import java.util.HashMap;
import java.util.Map;
+import org.apache.poi.hssf.record.formula.function.FunctionMetadata;
import org.apache.poi.hssf.record.formula.function.FunctionMetadataRegistry;
import org.apache.poi.hssf.record.formula.functions.*;
*
*/
public abstract class FunctionEval implements OperationEval {
- /**
- * Some function IDs that require special treatment
- */
- private static final class FunctionID {
- /** 4 */
- public static final int SUM = FunctionMetadataRegistry.FUNCTION_INDEX_SUM;
- /** 78 */
- public static final int OFFSET = 78;
- /** 148 */
- public static final int INDIRECT = 148;
- /** 255 */
- public static final int EXTERNAL_FUNC = FunctionMetadataRegistry.FUNCTION_INDEX_EXTERNAL;
- }
- // convenient access to namespace
- private static final FunctionID ID = null;
-
- protected static Function[] functions = produceFunctions();
-
- private static Map<Integer, FreeRefFunction> freeRefFunctionsByIdMap;
-
- static {
- Map<Integer, FreeRefFunction> m = new HashMap<Integer, FreeRefFunction>();
- m.put(createFRFKey(ID.INDIRECT), new Indirect());
- m.put(createFRFKey(ID.EXTERNAL_FUNC), new ExternalFunction());
- freeRefFunctionsByIdMap = m;
- }
- private static Integer createFRFKey(int functionIndex) {
- return new Integer(functionIndex);
- }
-
-
- public Function getFunction() {
- short fidx = getFunctionIndex();
- return functions[fidx];
- }
- public boolean isFreeRefFunction() {
- return freeRefFunctionsByIdMap.containsKey(createFRFKey(getFunctionIndex()));
- }
- public FreeRefFunction getFreeRefFunction() {
- return freeRefFunctionsByIdMap.get(createFRFKey(getFunctionIndex()));
- }
-
- public abstract short getFunctionIndex();
-
- private static Function[] produceFunctions() {
- Function[] retval = new Function[368];
- retval[0] = new Count(); // COUNT
- retval[1] = new If(); // IF
- retval[2] = new IsNa(); // ISNA
- retval[3] = new IsError(); // ISERROR
- retval[ID.SUM] = AggregateFunction.SUM;
- retval[5] = AggregateFunction.AVERAGE;
- retval[6] = AggregateFunction.MIN;
- retval[7] = AggregateFunction.MAX;
- retval[8] = new Row(); // ROW
- retval[9] = new Column(); // COLUMN
- retval[10] = new Na(); // NA
- retval[11] = new Npv(); // NPV
- retval[12] = AggregateFunction.STDEV;
- retval[13] = NumericFunction.DOLLAR;
- retval[14] = new Fixed(); // FIXED
- retval[15] = NumericFunction.SIN;
- retval[16] = NumericFunction.COS;
- retval[17] = NumericFunction.TAN;
- retval[18] = NumericFunction.ATAN;
- retval[19] = new Pi(); // PI
- retval[20] = NumericFunction.SQRT;
- retval[21] = NumericFunction.EXP;
- retval[22] = NumericFunction.LN;
- retval[23] = NumericFunction.LOG10;
- retval[24] = NumericFunction.ABS;
- retval[25] = NumericFunction.INT;
- retval[26] = NumericFunction.SIGN;
- retval[27] = NumericFunction.ROUND;
- retval[28] = new Lookup(); // LOOKUP
- retval[29] = new Index(); // INDEX
- retval[30] = new Rept(); // REPT
- retval[31] = TextFunction.MID;
- retval[32] = TextFunction.LEN;
- retval[33] = new Value(); // VALUE
- retval[34] = new True(); // TRUE
- retval[35] = new False(); // FALSE
- retval[36] = new And(); // AND
- retval[37] = new Or(); // OR
- retval[38] = new Not(); // NOT
- retval[39] = NumericFunction.MOD;
- retval[40] = new Dcount(); // DCOUNT
- retval[41] = new Dsum(); // DSUM
- retval[42] = new Daverage(); // DAVERAGE
- retval[43] = new Dmin(); // DMIN
- retval[44] = new Dmax(); // DMAX
- retval[45] = new Dstdev(); // DSTDEV
- retval[46] = new Var(); // VAR
- retval[47] = new Dvar(); // DVAR
- retval[48] = new Text(); // TEXT
- retval[49] = new Linest(); // LINEST
- retval[50] = new Trend(); // TREND
- retval[51] = new Logest(); // LOGEST
- retval[52] = new Growth(); // GROWTH
- retval[53] = new Goto(); // GOTO
- retval[54] = new Halt(); // HALT
- retval[56] = FinanceFunction.PV;
- retval[57] = FinanceFunction.FV;
- retval[58] = FinanceFunction.NPER;
- retval[59] = FinanceFunction.PMT;
- retval[60] = new Rate(); // RATE
- retval[61] = new Mirr(); // MIRR
- retval[62] = new Irr(); // IRR
- retval[63] = new Rand(); // RAND
- retval[64] = new Match(); // MATCH
- retval[65] = DateFunc.instance; // DATE
- retval[66] = new Time(); // TIME
- retval[67] = CalendarFieldFunction.DAY; // DAY
- retval[68] = CalendarFieldFunction.MONTH; // MONTH
- retval[69] = CalendarFieldFunction.YEAR; // YEAR
- retval[70] = new Weekday(); // WEEKDAY
- retval[71] = new Hour(); // HOUR
- retval[72] = new Minute(); // MINUTE
- retval[73] = new Second(); // SECOND
- retval[74] = new Now(); // NOW
- retval[75] = new Areas(); // AREAS
- retval[76] = new Rows(); // ROWS
- retval[77] = new Columns(); // COLUMNS
- retval[ID.OFFSET] = new Offset(); // OFFSET
- retval[79] = new Absref(); // ABSREF
- retval[80] = new Relref(); // RELREF
- retval[81] = new Argument(); // ARGUMENT
- retval[82] = new Search(); // SEARCH
- retval[83] = new Transpose(); // TRANSPOSE
- retval[84] = new org.apache.poi.hssf.record.formula.functions.Error(); // ERROR
- retval[85] = new Step(); // STEP
- retval[86] = new Type(); // TYPE
- retval[87] = new Echo(); // ECHO
- retval[88] = new Setname(); // SETNAME
- retval[89] = new Caller(); // CALLER
- retval[90] = new Deref(); // DEREF
- retval[91] = new NotImplementedFunction("WINDOWS");
- retval[92] = new Series(); // SERIES
- retval[93] = new NotImplementedFunction("DOCUMENTS");
- retval[94] = new Activecell(); // ACTIVECELL
- retval[95] = new NotImplementedFunction("SELECTION");
- retval[96] = new Result(); // RESULT
- retval[97] = NumericFunction.ATAN2;
- retval[98] = NumericFunction.ASIN;
- retval[99] = NumericFunction.ACOS;
- retval[100] = new Choose(); // CHOOSE
- retval[101] = new Hlookup(); // HLOOKUP
- retval[102] = new Vlookup(); // VLOOKUP
- retval[103] = new Links(); // LINKS
- retval[104] = new Input(); // INPUT
- retval[105] = new Isref(); // ISREF
- retval[106] = new NotImplementedFunction("GETFORMULA");
- retval[107] = new NotImplementedFunction("GETNAME");
- retval[108] = new Setvalue(); // SETVALUE
- retval[109] = NumericFunction.LOG;
- retval[110] = new Exec(); // EXEC
- retval[111] = new Char(); // CHAR
- retval[112] = TextFunction.LOWER;
- retval[113] = TextFunction.UPPER;
- retval[114] = new Proper(); // PROPER
- retval[115] = TextFunction.LEFT;
- retval[116] = TextFunction.RIGHT;
- retval[117] = TextFunction.EXACT;
- retval[118] = TextFunction.TRIM;
- retval[119] = new Replace(); // REPLACE
- retval[120] = new Substitute(); // SUBSTITUTE
- retval[121] = new Code(); // CODE
- retval[122] = new Names(); // NAMES
- retval[123] = new NotImplementedFunction("DIRECTORY");
- retval[124] = new Find(); // FIND
- retval[125] = new Cell(); // CELL
- retval[126] = new Iserr(); // ISERR
- retval[127] = new Istext(); // ISTEXT
- retval[128] = new Isnumber(); // ISNUMBER
- retval[129] = new Isblank(); // ISBLANK
- retval[130] = new T(); // T
- retval[131] = new N(); // N
- retval[132] = new NotImplementedFunction("FOPEN");
- retval[133] = new NotImplementedFunction("FCLOSE");
- retval[134] = new NotImplementedFunction("FSIZE");
- retval[135] = new NotImplementedFunction("FREADLN");
- retval[136] = new NotImplementedFunction("FREAD");
- retval[137] = new NotImplementedFunction("FWRITELN");
- retval[138] = new NotImplementedFunction("FWRITE");
- retval[139] = new Fpos(); // FPOS
- retval[140] = new Datevalue(); // DATEVALUE
- retval[141] = new Timevalue(); // TIMEVALUE
- retval[142] = new Sln(); // SLN
- retval[143] = new Syd(); // SYD
- retval[144] = new Ddb(); // DDB
- retval[145] = new NotImplementedFunction("GETDEF");
- retval[146] = new Reftext(); // REFTEXT
- retval[147] = new Textref(); // TEXTREF
- retval[ID.INDIRECT] = null; // Indirect.evaluate has different signature
- retval[149] = new NotImplementedFunction("REGISTER");
- retval[150] = new Call(); // CALL
- retval[151] = new NotImplementedFunction("ADDBAR");
- retval[152] = new NotImplementedFunction("ADDMENU");
- retval[153] = new NotImplementedFunction("ADDCOMMAND");
- retval[154] = new NotImplementedFunction("ENABLECOMMAND");
- retval[155] = new NotImplementedFunction("CHECKCOMMAND");
- retval[156] = new NotImplementedFunction("RENAMECOMMAND");
- retval[157] = new NotImplementedFunction("SHOWBAR");
- retval[158] = new NotImplementedFunction("DELETEMENU");
- retval[159] = new NotImplementedFunction("DELETECOMMAND");
- retval[160] = new NotImplementedFunction("GETCHARTITEM");
- retval[161] = new NotImplementedFunction("DIALOGBOX");
- retval[162] = new Clean(); // CLEAN
- retval[163] = new Mdeterm(); // MDETERM
- retval[164] = new Minverse(); // MINVERSE
- retval[165] = new Mmult(); // MMULT
- retval[166] = new Files(); // FILES
- retval[167] = new Ipmt(); // IPMT
- retval[168] = new Ppmt(); // PPMT
- retval[169] = new Counta(); // COUNTA
- retval[170] = new NotImplementedFunction("CANCELKEY");
- retval[175] = new Initiate(); // INITIATE
- retval[176] = new Request(); // REQUEST
- retval[177] = new NotImplementedFunction("POKE");
- retval[178] = new NotImplementedFunction("EXECUTE");
- retval[179] = new NotImplementedFunction("TERMINATE");
- retval[180] = new NotImplementedFunction("RESTART");
- retval[181] = new Help(); // HELP
- retval[182] = new NotImplementedFunction("GETBAR");
- retval[183] = AggregateFunction.PRODUCT;
- retval[184] = NumericFunction.FACT;
- retval[185] = new NotImplementedFunction("GETCELL");
- retval[186] = new NotImplementedFunction("GETWORKSPACE");
- retval[187] = new NotImplementedFunction("GETWINDOW");
- retval[188] = new NotImplementedFunction("GETDOCUMENT");
- retval[189] = new Dproduct(); // DPRODUCT
- retval[190] = new Isnontext(); // ISNONTEXT
- retval[191] = new NotImplementedFunction("GETNOTE");
- retval[192] = new Note(); // NOTE
- retval[193] = new Stdevp(); // STDEVP
- retval[194] = new Varp(); // VARP
- retval[195] = new Dstdevp(); // DSTDEVP
- retval[196] = new Dvarp(); // DVARP
- retval[197] = new Trunc(); // TRUNC
- retval[198] = new Islogical(); // ISLOGICAL
- retval[199] = new Dcounta(); // DCOUNTA
- retval[200] = new NotImplementedFunction("DELETEBAR");
- retval[201] = new NotImplementedFunction("UNREGISTER");
- retval[204] = new Usdollar(); // USDOLLAR
- retval[205] = new Findb(); // FINDB
- retval[206] = new Searchb(); // SEARCHB
- retval[207] = new Replaceb(); // REPLACEB
- retval[208] = new Leftb(); // LEFTB
- retval[209] = new Rightb(); // RIGHTB
- retval[210] = new Midb(); // MIDB
- retval[211] = new Lenb(); // LENB
- retval[212] = NumericFunction.ROUNDUP;
- retval[213] = NumericFunction.ROUNDDOWN;
- retval[214] = new Asc(); // ASC
- retval[215] = new Dbcs(); // DBCS
- retval[216] = new Rank(); // RANK
- retval[219] = new Address(); // ADDRESS
- retval[220] = new Days360(); // DAYS360
- retval[221] = new Today(); // TODAY
- retval[222] = new Vdb(); // VDB
- retval[227] = AggregateFunction.MEDIAN;
- retval[228] = new Sumproduct(); // SUMPRODUCT
- retval[229] = NumericFunction.SINH;
- retval[230] = NumericFunction.COSH;
- retval[231] = NumericFunction.TANH;
- retval[232] = NumericFunction.ASINH;
- retval[233] = NumericFunction.ACOSH;
- retval[234] = NumericFunction.ATANH;
- retval[235] = new Dget(); // DGET
- retval[236] = new NotImplementedFunction("CREATEOBJECT");
- retval[237] = new Volatile(); // VOLATILE
- retval[238] = new Lasterror(); // LASTERROR
- retval[239] = new NotImplementedFunction("CUSTOMUNDO");
- retval[240] = new Customrepeat(); // CUSTOMREPEAT
- retval[241] = new Formulaconvert(); // FORMULACONVERT
- retval[242] = new NotImplementedFunction("GETLINKINFO");
- retval[243] = new NotImplementedFunction("TEXTBOX");
- retval[244] = new Info(); // INFO
- retval[245] = new Group(); // GROUP
- retval[246] = new NotImplementedFunction("GETOBJECT");
- retval[247] = new Db(); // DB
- retval[248] = new NotImplementedFunction("PAUSE");
- retval[250] = new NotImplementedFunction("RESUME");
- retval[252] = new Frequency(); // FREQUENCY
- retval[253] = new NotImplementedFunction("ADDTOOLBAR");
- retval[254] = new NotImplementedFunction("DELETETOOLBAR");
- retval[ID.EXTERNAL_FUNC] = null; // ExternalFunction is a FreeREfFunction
- retval[256] = new NotImplementedFunction("RESETTOOLBAR");
- retval[257] = new Evaluate(); // EVALUATE
- retval[258] = new NotImplementedFunction("GETTOOLBAR");
- retval[259] = new NotImplementedFunction("GETTOOL");
- retval[260] = new NotImplementedFunction("SPELLINGCHECK");
- retval[261] = new Errortype(); // ERRORTYPE
- retval[262] = new NotImplementedFunction("APPTITLE");
- retval[263] = new NotImplementedFunction("WINDOWTITLE");
- retval[264] = new NotImplementedFunction("SAVETOOLBAR");
- retval[265] = new NotImplementedFunction("ENABLETOOL");
- retval[266] = new NotImplementedFunction("PRESSTOOL");
- retval[267] = new NotImplementedFunction("REGISTERID");
- retval[268] = new NotImplementedFunction("GETWORKBOOK");
- retval[269] = AggregateFunction.AVEDEV;
- retval[270] = new Betadist(); // BETADIST
- retval[271] = new Gammaln(); // GAMMALN
- retval[272] = new Betainv(); // BETAINV
- retval[273] = new Binomdist(); // BINOMDIST
- retval[274] = new Chidist(); // CHIDIST
- retval[275] = new Chiinv(); // CHIINV
- retval[276] = NumericFunction.COMBIN;
- retval[277] = new Confidence(); // CONFIDENCE
- retval[278] = new Critbinom(); // CRITBINOM
- retval[279] = new Even(); // EVEN
- retval[280] = new Expondist(); // EXPONDIST
- retval[281] = new Fdist(); // FDIST
- retval[282] = new Finv(); // FINV
- retval[283] = new Fisher(); // FISHER
- retval[284] = new Fisherinv(); // FISHERINV
- retval[285] = NumericFunction.FLOOR;
- retval[286] = new Gammadist(); // GAMMADIST
- retval[287] = new Gammainv(); // GAMMAINV
- retval[288] = NumericFunction.CEILING;
- retval[289] = new Hypgeomdist(); // HYPGEOMDIST
- retval[290] = new Lognormdist(); // LOGNORMDIST
- retval[291] = new Loginv(); // LOGINV
- retval[292] = new Negbinomdist(); // NEGBINOMDIST
- retval[293] = new Normdist(); // NORMDIST
- retval[294] = new Normsdist(); // NORMSDIST
- retval[295] = new Norminv(); // NORMINV
- retval[296] = new Normsinv(); // NORMSINV
- retval[297] = new Standardize(); // STANDARDIZE
- retval[298] = new Odd(); // ODD
- retval[299] = new Permut(); // PERMUT
- retval[300] = new Poisson(); // POISSON
- retval[301] = new Tdist(); // TDIST
- retval[302] = new Weibull(); // WEIBULL
- retval[303] = new Sumxmy2(); // SUMXMY2
- retval[304] = new Sumx2my2(); // SUMX2MY2
- retval[305] = new Sumx2py2(); // SUMX2PY2
- retval[306] = new Chitest(); // CHITEST
- retval[307] = new Correl(); // CORREL
- retval[308] = new Covar(); // COVAR
- retval[309] = new Forecast(); // FORECAST
- retval[310] = new Ftest(); // FTEST
- retval[311] = new Intercept(); // INTERCEPT
- retval[312] = new Pearson(); // PEARSON
- retval[313] = new Rsq(); // RSQ
- retval[314] = new Steyx(); // STEYX
- retval[315] = new Slope(); // SLOPE
- retval[316] = new Ttest(); // TTEST
- retval[317] = new Prob(); // PROB
- retval[318] = AggregateFunction.DEVSQ;
- retval[319] = new Geomean(); // GEOMEAN
- retval[320] = new Harmean(); // HARMEAN
- retval[321] = AggregateFunction.SUMSQ;
- retval[322] = new Kurt(); // KURT
- retval[323] = new Skew(); // SKEW
- retval[324] = new Ztest(); // ZTEST
- retval[325] = AggregateFunction.LARGE;
- retval[326] = AggregateFunction.SMALL;
- retval[327] = new Quartile(); // QUARTILE
- retval[328] = new Percentile(); // PERCENTILE
- retval[329] = new Percentrank(); // PERCENTRANK
- retval[330] = new Mode(); // MODE
- retval[331] = new Trimmean(); // TRIMMEAN
- retval[332] = new Tinv(); // TINV
- retval[334] = new NotImplementedFunction("MOVIECOMMAND");
- retval[335] = new NotImplementedFunction("GETMOVIE");
- retval[336] = TextFunction.CONCATENATE;
- retval[337] = NumericFunction.POWER;
- retval[338] = new NotImplementedFunction("PIVOTADDDATA");
- retval[339] = new NotImplementedFunction("GETPIVOTTABLE");
- retval[340] = new NotImplementedFunction("GETPIVOTFIELD");
- retval[341] = new NotImplementedFunction("GETPIVOTITEM");
- retval[342] = NumericFunction.RADIANS;
- retval[343] = NumericFunction.DEGREES;
- retval[344] = new Subtotal(); // SUBTOTAL
- retval[345] = new Sumif(); // SUMIF
- retval[346] = new Countif(); // COUNTIF
- retval[347] = new Countblank(); // COUNTBLANK
- retval[348] = new NotImplementedFunction("SCENARIOGET");
- retval[349] = new NotImplementedFunction("OPTIONSLISTSGET");
- retval[350] = new Ispmt(); // ISPMT
- retval[351] = new Datedif(); // DATEDIF
- retval[352] = new Datestring(); // DATESTRING
- retval[353] = new Numberstring(); // NUMBERSTRING
- retval[354] = new Roman(); // ROMAN
- retval[355] = new NotImplementedFunction("OPENDIALOG");
- retval[356] = new NotImplementedFunction("SAVEDIALOG");
- retval[357] = new NotImplementedFunction("VIEWGET");
- retval[358] = new NotImplementedFunction("GETPIVOTDATA");
- retval[359] = new Hyperlink(); // HYPERLINK
- retval[360] = new NotImplementedFunction("PHONETIC");
- retval[361] = new Averagea(); // AVERAGEA
- retval[362] = MinaMaxa.MAXA;
- retval[363] = MinaMaxa.MINA;
- retval[364] = new Stdevpa(); // STDEVPA
- retval[365] = new Varpa(); // VARPA
- retval[366] = new Stdeva(); // STDEVA
- retval[367] = new Vara(); // VARA
- return retval;
- }
+ /**
+ * Some function IDs that require special treatment
+ */
+ private static final class FunctionID {
+ /** 4 */
+ public static final int SUM = FunctionMetadataRegistry.FUNCTION_INDEX_SUM;
+ /** 78 */
+ public static final int OFFSET = 78;
+ /** 148 */
+ public static final int INDIRECT = 148;
+ /** 255 */
+ public static final int EXTERNAL_FUNC = FunctionMetadataRegistry.FUNCTION_INDEX_EXTERNAL;
+ }
+ // convenient access to namespace
+ private static final FunctionID ID = null;
+
+ protected static final Function[] functions ;
+
+ private static Map<Integer, FreeRefFunction> freeRefFunctionsByIdMap;
+
+ static {
+ Map<Integer, FreeRefFunction> m = new HashMap<Integer, FreeRefFunction>();
+ m.put(createFRFKey(ID.INDIRECT), new Indirect());
+ m.put(createFRFKey(ID.EXTERNAL_FUNC), new ExternalFunction());
+ freeRefFunctionsByIdMap = m;
+ functions = produceFunctions();
+ }
+ private static Integer createFRFKey(int functionIndex) {
+ return new Integer(functionIndex);
+ }
+
+
+ public Function getFunction() {
+ short fidx = getFunctionIndex();
+ return functions[fidx];
+ }
+ public boolean isFreeRefFunction() {
+ return freeRefFunctionsByIdMap.containsKey(createFRFKey(getFunctionIndex()));
+ }
+ public FreeRefFunction getFreeRefFunction() {
+ return freeRefFunctionsByIdMap.get(createFRFKey(getFunctionIndex()));
+ }
+
+ public abstract short getFunctionIndex();
+
+ private static Function[] produceFunctions() {
+ Function[] retval = new Function[368];
+
+ retval[0] = new Count();
+ retval[1] = new If();
+
+ retval[3] = new IsError();
+ retval[ID.SUM] = AggregateFunction.SUM;
+ retval[5] = AggregateFunction.AVERAGE;
+ retval[6] = AggregateFunction.MIN;
+ retval[7] = AggregateFunction.MAX;
+ retval[8] = new Row(); // ROW
+ retval[9] = new Column();
+ retval[10] = new Na();
+
+ retval[12] = AggregateFunction.STDEV;
+ retval[13] = NumericFunction.DOLLAR;
+
+ retval[15] = NumericFunction.SIN;
+ retval[16] = NumericFunction.COS;
+ retval[17] = NumericFunction.TAN;
+ retval[18] = NumericFunction.ATAN;
+ retval[19] = new Pi();
+ retval[20] = NumericFunction.SQRT;
+ retval[21] = NumericFunction.EXP;
+ retval[22] = NumericFunction.LN;
+ retval[23] = NumericFunction.LOG10;
+ retval[24] = NumericFunction.ABS;
+ retval[25] = NumericFunction.INT;
+ retval[26] = NumericFunction.SIGN;
+ retval[27] = NumericFunction.ROUND;
+ retval[28] = new Lookup();
+ retval[29] = new Index();
+
+ retval[31] = TextFunction.MID;
+ retval[32] = TextFunction.LEN;
+ retval[33] = new Value();
+ retval[34] = new True();
+ retval[35] = new False();
+ retval[36] = new And();
+ retval[37] = new Or();
+ retval[38] = new Not();
+ retval[39] = NumericFunction.MOD;
+
+ retval[56] = FinanceFunction.PV;
+ retval[57] = FinanceFunction.FV;
+ retval[58] = FinanceFunction.NPER;
+ retval[59] = FinanceFunction.PMT;
+
+ retval[63] = new Rand();
+ retval[64] = new Match();
+ retval[65] = DateFunc.instance;
+ retval[66] = new Time();
+ retval[67] = CalendarFieldFunction.DAY;
+ retval[68] = CalendarFieldFunction.MONTH;
+ retval[69] = CalendarFieldFunction.YEAR;
+
+ retval[74] = new Now();
+
+ retval[76] = new Rows();
+ retval[77] = new Columns();
+ retval[ID.OFFSET] = new Offset();
+
+ retval[97] = NumericFunction.ATAN2;
+ retval[98] = NumericFunction.ASIN;
+ retval[99] = NumericFunction.ACOS;
+ retval[100] = new Choose();
+ retval[101] = new Hlookup();
+ retval[102] = new Vlookup();
+
+ retval[105] = new Isref();
+
+ retval[109] = NumericFunction.LOG;
+
+ retval[112] = TextFunction.LOWER;
+ retval[113] = TextFunction.UPPER;
+
+ retval[115] = TextFunction.LEFT;
+ retval[116] = TextFunction.RIGHT;
+ retval[117] = TextFunction.EXACT;
+ retval[118] = TextFunction.TRIM;
+ retval[119] = new Replace();
+ retval[120] = new Substitute();
+
+ retval[124] = new Find();
+
+ retval[127] = new Istext();
+ retval[128] = new Isnumber();
+ retval[129] = new Isblank();
+ retval[130] = new T();
+
+ retval[ID.INDIRECT] = null; // Indirect.evaluate has different signature
+
+ retval[169] = new Counta();
+
+ retval[183] = AggregateFunction.PRODUCT;
+ retval[184] = NumericFunction.FACT;
+
+ retval[190] = new Isnontext();
+
+ retval[198] = new Islogical();
+
+ retval[212] = NumericFunction.ROUNDUP;
+ retval[213] = NumericFunction.ROUNDDOWN;
+
+ retval[221] = new Today();
+
+ retval[227] = AggregateFunction.MEDIAN;
+ retval[228] = new Sumproduct();
+ retval[229] = NumericFunction.SINH;
+ retval[230] = NumericFunction.COSH;
+ retval[231] = NumericFunction.TANH;
+ retval[232] = NumericFunction.ASINH;
+ retval[233] = NumericFunction.ACOSH;
+ retval[234] = NumericFunction.ATANH;
+
+ retval[ID.EXTERNAL_FUNC] = null; // ExternalFunction is a FreeREfFunction
+
+ retval[261] = new Errortype();
+
+ retval[269] = AggregateFunction.AVEDEV;
+
+ retval[276] = NumericFunction.COMBIN;
+
+ retval[279] = new Even();
+
+ retval[285] = NumericFunction.FLOOR;
+
+ retval[288] = NumericFunction.CEILING;
+
+ retval[298] = new Odd();
+
+ retval[303] = new Sumxmy2();
+ retval[304] = new Sumx2my2();
+ retval[305] = new Sumx2py2();
+
+ retval[318] = AggregateFunction.DEVSQ;
+
+ retval[321] = AggregateFunction.SUMSQ;
+
+ retval[325] = AggregateFunction.LARGE;
+ retval[326] = AggregateFunction.SMALL;
+
+ retval[330] = new Mode();
+
+ retval[336] = TextFunction.CONCATENATE;
+ retval[337] = NumericFunction.POWER;
+
+ retval[342] = NumericFunction.RADIANS;
+ retval[343] = NumericFunction.DEGREES;
+
+ retval[345] = new Sumif();
+ retval[346] = new Countif();
+
+ retval[359] = new Hyperlink();
+
+ retval[362] = MinaMaxa.MAXA;
+ retval[363] = MinaMaxa.MINA;
+
+ for (int i = 0; i < retval.length; i++) {
+ Function f = retval[i];
+ if (f == null) {
+ FunctionMetadata fm = FunctionMetadataRegistry.getFunctionByIndex(i);
+ if (fm == null) {
+ continue;
+ }
+ retval[i] = new NotImplementedFunction(fm.getName());
+ }
+ }
+ return retval;
+ }
}
+++ /dev/null
-/*
-* Licensed to the Apache Software Foundation (ASF) under one or more
-* contributor license agreements. See the NOTICE file distributed with
-* this work for additional information regarding copyright ownership.
-* The ASF licenses this file to You under the Apache License, Version 2.0
-* (the "License"); you may not use this file except in compliance with
-* the License. You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
-/*
- * Created on May 15, 2005
- *
- */
-package org.apache.poi.hssf.record.formula.functions;
-
-public class Absref extends NotImplementedFunction {
-
-}
+++ /dev/null
-/*
-* Licensed to the Apache Software Foundation (ASF) under one or more
-* contributor license agreements. See the NOTICE file distributed with
-* this work for additional information regarding copyright ownership.
-* The ASF licenses this file to You under the Apache License, Version 2.0
-* (the "License"); you may not use this file except in compliance with
-* the License. You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
-/*
- * Created on May 15, 2005
- *
- */
-package org.apache.poi.hssf.record.formula.functions;
-
-public class Activecell extends NotImplementedFunction {
-
-}
+++ /dev/null
-/*
-* Licensed to the Apache Software Foundation (ASF) under one or more
-* contributor license agreements. See the NOTICE file distributed with
-* this work for additional information regarding copyright ownership.
-* The ASF licenses this file to You under the Apache License, Version 2.0
-* (the "License"); you may not use this file except in compliance with
-* the License. You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
-/*
- * Created on May 15, 2005
- *
- */
-package org.apache.poi.hssf.record.formula.functions;
-
-public class Address extends NotImplementedFunction {
-
-}
super(false, false);
}
- /* ---------------------------------------------------------------------- */
-
public static final Function AVEDEV = new AggregateFunction() {
protected double evaluate(double[] values) {
return StatsLib.avedev(values);
package org.apache.poi.hssf.record.formula.functions;
/**
- *
+ *
*/
public final class And extends BooleanFunction {
+++ /dev/null
-/*
-* Licensed to the Apache Software Foundation (ASF) under one or more
-* contributor license agreements. See the NOTICE file distributed with
-* this work for additional information regarding copyright ownership.
-* The ASF licenses this file to You under the Apache License, Version 2.0
-* (the "License"); you may not use this file except in compliance with
-* the License. You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
-/*
- * Created on May 15, 2005
- *
- */
-package org.apache.poi.hssf.record.formula.functions;
-
-public class Areas extends NotImplementedFunction {
-
-}
+++ /dev/null
-/*
-* Licensed to the Apache Software Foundation (ASF) under one or more
-* contributor license agreements. See the NOTICE file distributed with
-* this work for additional information regarding copyright ownership.
-* The ASF licenses this file to You under the Apache License, Version 2.0
-* (the "License"); you may not use this file except in compliance with
-* the License. You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
-/*
- * Created on May 15, 2005
- *
- */
-package org.apache.poi.hssf.record.formula.functions;
-
-public class Argument extends NotImplementedFunction {
-
-}
+++ /dev/null
-/*
-* Licensed to the Apache Software Foundation (ASF) under one or more
-* contributor license agreements. See the NOTICE file distributed with
-* this work for additional information regarding copyright ownership.
-* The ASF licenses this file to You under the Apache License, Version 2.0
-* (the "License"); you may not use this file except in compliance with
-* the License. You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
-/*
- * Created on May 15, 2005
- *
- */
-package org.apache.poi.hssf.record.formula.functions;
-
-public class Asc extends NotImplementedFunction {
-
-}
+++ /dev/null
-/*
-* Licensed to the Apache Software Foundation (ASF) under one or more
-* contributor license agreements. See the NOTICE file distributed with
-* this work for additional information regarding copyright ownership.
-* The ASF licenses this file to You under the Apache License, Version 2.0
-* (the "License"); you may not use this file except in compliance with
-* the License. You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
-/*
- * Created on May 15, 2005
- *
- */
-package org.apache.poi.hssf.record.formula.functions;
-
-
-/**
- * @author Amol S. Deshmukh < amolweb at ya hoo dot com >
- *
- */
-public class Averagea extends NotImplementedFunction {
-}
+++ /dev/null
-/*
-* Licensed to the Apache Software Foundation (ASF) under one or more
-* contributor license agreements. See the NOTICE file distributed with
-* this work for additional information regarding copyright ownership.
-* The ASF licenses this file to You under the Apache License, Version 2.0
-* (the "License"); you may not use this file except in compliance with
-* the License. You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
-/*
- * Created on May 15, 2005
- *
- */
-package org.apache.poi.hssf.record.formula.functions;
-
-public class Betadist extends NotImplementedFunction {
-
-}
+++ /dev/null
-/*
-* Licensed to the Apache Software Foundation (ASF) under one or more
-* contributor license agreements. See the NOTICE file distributed with
-* this work for additional information regarding copyright ownership.
-* The ASF licenses this file to You under the Apache License, Version 2.0
-* (the "License"); you may not use this file except in compliance with
-* the License. You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
-/*
- * Created on May 15, 2005
- *
- */
-package org.apache.poi.hssf.record.formula.functions;
-
-public class Betainv extends NotImplementedFunction {
-
-}
+++ /dev/null
-/*
-* Licensed to the Apache Software Foundation (ASF) under one or more
-* contributor license agreements. See the NOTICE file distributed with
-* this work for additional information regarding copyright ownership.
-* The ASF licenses this file to You under the Apache License, Version 2.0
-* (the "License"); you may not use this file except in compliance with
-* the License. You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
-/*
- * Created on May 15, 2005
- *
- */
-package org.apache.poi.hssf.record.formula.functions;
-
-public class Binomdist extends NotImplementedFunction {
-
-}
* Here are the general rules concerning Boolean functions:
* <ol>
* <li> Blanks are ignored (not either true or false) </li>
- * <li> Strings are ignored if part of an area ref or cell ref, otherwise they must be 'true' or 'false'</li>
+ * <li> Strings are ignored if part of an area ref or cell ref, otherwise they must be 'true' or 'false'</li>
* <li> Numbers: 0 is false. Any other number is TRUE </li>
* <li> Areas: *all* cells in area are evaluated according to the above rules</li>
* </ol>
- *
+ *
* @author Amol S. Deshmukh < amolweb at ya hoo dot com >
*/
public abstract class BooleanFunction implements Function {
boolean result = getInitialResultValue();
boolean atleastOneNonBlank = false;
-
+
/*
* Note: no short-circuit boolean loop exit because any ErrorEvals will override the result
*/
} else {
throw new RuntimeException("Unexpected eval (" + arg.getClass().getName() + ")");
}
-
-
+
+
if (tempVe != null) {
result = partialEvaluate(result, tempVe.booleanValue());
atleastOneNonBlank = true;
}
}
-
+
if (!atleastOneNonBlank) {
throw new EvaluationException(ErrorEval.VALUE_INVALID);
}
return result;
}
-
-
+
+
protected abstract boolean getInitialResultValue();
protected abstract boolean partialEvaluate(boolean cumulativeResult, boolean currentValue);
}
/**
* Implementation of Excel functions DAY, MONTH and YEAR
- *
- *
+ *
+ *
* @author Guenter Kickinger g.kickinger@gmx.net
*/
public final class CalendarFieldFunction implements Function {
-
+
public static final Function YEAR = new CalendarFieldFunction(Calendar.YEAR, false);
public static final Function MONTH = new CalendarFieldFunction(Calendar.MONTH, true);
public static final Function DAY = new CalendarFieldFunction(Calendar.DAY_OF_MONTH, false);
-
+
private final int _dateFieldId;
private final boolean _needsOneBaseAdjustment;
}
return result;
}
-}
\ No newline at end of file
+}
+++ /dev/null
-/*
-* Licensed to the Apache Software Foundation (ASF) under one or more
-* contributor license agreements. See the NOTICE file distributed with
-* this work for additional information regarding copyright ownership.
-* The ASF licenses this file to You under the Apache License, Version 2.0
-* (the "License"); you may not use this file except in compliance with
-* the License. You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
-/*
- * Created on May 15, 2005
- *
- */
-package org.apache.poi.hssf.record.formula.functions;
-
-public class Call extends NotImplementedFunction {
-
-}
+++ /dev/null
-/*
-* Licensed to the Apache Software Foundation (ASF) under one or more
-* contributor license agreements. See the NOTICE file distributed with
-* this work for additional information regarding copyright ownership.
-* The ASF licenses this file to You under the Apache License, Version 2.0
-* (the "License"); you may not use this file except in compliance with
-* the License. You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
-/*
- * Created on May 15, 2005
- *
- */
-package org.apache.poi.hssf.record.formula.functions;
-
-public class Caller extends NotImplementedFunction {
-
-}
+++ /dev/null
-/*
-* Licensed to the Apache Software Foundation (ASF) under one or more
-* contributor license agreements. See the NOTICE file distributed with
-* this work for additional information regarding copyright ownership.
-* The ASF licenses this file to You under the Apache License, Version 2.0
-* (the "License"); you may not use this file except in compliance with
-* the License. You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
-/*
- * Created on May 15, 2005
- *
- */
-package org.apache.poi.hssf.record.formula.functions;
-
-public class Cell extends NotImplementedFunction {
-
-}
+++ /dev/null
-/*
-* Licensed to the Apache Software Foundation (ASF) under one or more
-* contributor license agreements. See the NOTICE file distributed with
-* this work for additional information regarding copyright ownership.
-* The ASF licenses this file to You under the Apache License, Version 2.0
-* (the "License"); you may not use this file except in compliance with
-* the License. You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
-/*
- * Created on May 15, 2005
- *
- */
-package org.apache.poi.hssf.record.formula.functions;
-
-public class Char extends NotImplementedFunction {
-
-}
+++ /dev/null
-/*
-* Licensed to the Apache Software Foundation (ASF) under one or more
-* contributor license agreements. See the NOTICE file distributed with
-* this work for additional information regarding copyright ownership.
-* The ASF licenses this file to You under the Apache License, Version 2.0
-* (the "License"); you may not use this file except in compliance with
-* the License. You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
-/*
- * Created on May 15, 2005
- *
- */
-package org.apache.poi.hssf.record.formula.functions;
-
-public class Chidist extends NotImplementedFunction {
-
-}
+++ /dev/null
-/*
-* Licensed to the Apache Software Foundation (ASF) under one or more
-* contributor license agreements. See the NOTICE file distributed with
-* this work for additional information regarding copyright ownership.
-* The ASF licenses this file to You under the Apache License, Version 2.0
-* (the "License"); you may not use this file except in compliance with
-* the License. You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
-/*
- * Created on May 15, 2005
- *
- */
-package org.apache.poi.hssf.record.formula.functions;
-
-public class Chiinv extends NotImplementedFunction {
-
-}
+++ /dev/null
-/*
-* Licensed to the Apache Software Foundation (ASF) under one or more
-* contributor license agreements. See the NOTICE file distributed with
-* this work for additional information regarding copyright ownership.
-* The ASF licenses this file to You under the Apache License, Version 2.0
-* (the "License"); you may not use this file except in compliance with
-* the License. You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
-/*
- * Created on May 15, 2005
- *
- */
-package org.apache.poi.hssf.record.formula.functions;
-
-public class Chitest extends NotImplementedFunction {
-
-}
import org.apache.poi.hssf.record.formula.eval.ValueEval;
/**
- *
+ *
* @author Josh Micich
*/
public final class Choose implements Function {
+++ /dev/null
-/*
-* Licensed to the Apache Software Foundation (ASF) under one or more
-* contributor license agreements. See the NOTICE file distributed with
-* this work for additional information regarding copyright ownership.
-* The ASF licenses this file to You under the Apache License, Version 2.0
-* (the "License"); you may not use this file except in compliance with
-* the License. You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
-/*
- * Created on May 15, 2005
- *
- */
-package org.apache.poi.hssf.record.formula.functions;
-
-public class Clean extends NotImplementedFunction {
-
-}
+++ /dev/null
-/*
-* Licensed to the Apache Software Foundation (ASF) under one or more
-* contributor license agreements. See the NOTICE file distributed with
-* this work for additional information regarding copyright ownership.
-* The ASF licenses this file to You under the Apache License, Version 2.0
-* (the "License"); you may not use this file except in compliance with
-* the License. You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
-/*
- * Created on May 15, 2005
- *
- */
-package org.apache.poi.hssf.record.formula.functions;
-
-public class Code extends NotImplementedFunction {
-
-}
-/*
-* Licensed to the Apache Software Foundation (ASF) under one or more
-* contributor license agreements. See the NOTICE file distributed with
-* this work for additional information regarding copyright ownership.
-* The ASF licenses this file to You under the Apache License, Version 2.0
-* (the "License"); you may not use this file except in compliance with
-* the License. You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
-/*
- * Created on May 15, 2005
- *
- */
+/* ====================================================================
+ Licensed to the Apache Software Foundation (ASF) under one or more
+ contributor license agreements. See the NOTICE file distributed with
+ this work for additional information regarding copyright ownership.
+ The ASF licenses this file to You under the Apache License, Version 2.0
+ (the "License"); you may not use this file except in compliance with
+ the License. You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+==================================================================== */
+
package org.apache.poi.hssf.record.formula.functions;
import org.apache.poi.hssf.record.formula.eval.AreaEval;
import org.apache.poi.hssf.record.formula.eval.RefEval;
import org.apache.poi.hssf.record.formula.eval.ValueEval;
-public class Column implements Function {
+public final class Column implements Function {
public Eval evaluate(Eval[] evals, int srcCellRow, short srcCellCol) {
ValueEval retval = null;
int cnum = -1;
-
+
switch (evals.length) {
default:
retval = ErrorEval.VALUE_INVALID;
case 0:
cnum = srcCellCol;
}
-
+
if (retval == null) {
retval = (cnum >= 0)
? new NumberEval(cnum + 1) // +1 since excel colnums are 1 based
: (ValueEval) ErrorEval.VALUE_INVALID;
}
-
+
return retval;
}
-
+
}
-/*
-* Licensed to the Apache Software Foundation (ASF) under one or more
-* contributor license agreements. See the NOTICE file distributed with
-* this work for additional information regarding copyright ownership.
-* The ASF licenses this file to You under the Apache License, Version 2.0
-* (the "License"); you may not use this file except in compliance with
-* the License. You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
+/* ====================================================================
+ Licensed to the Apache Software Foundation (ASF) under one or more
+ contributor license agreements. See the NOTICE file distributed with
+ this work for additional information regarding copyright ownership.
+ The ASF licenses this file to You under the Apache License, Version 2.0
+ (the "License"); you may not use this file except in compliance with
+ the License. You may obtain a copy of the License at
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+==================================================================== */
package org.apache.poi.hssf.record.formula.functions;
/**
* Implementation for Excel COLUMNS function.
- *
+ *
* @author Josh Micich
*/
public final class Columns implements Function {
return ErrorEval.VALUE_INVALID;
}
Eval firstArg = args[0];
-
+
int result;
- if (firstArg instanceof AreaEval) {
- AreaEval ae = (AreaEval) firstArg;
- result = ae.getLastColumn() - ae.getFirstColumn() + 1;
- } else if (firstArg instanceof RefEval) {
- result = 1;
- } else { // anything else is not valid argument
- return ErrorEval.VALUE_INVALID;
- }
- return new NumberEval(result);
+ if (firstArg instanceof AreaEval) {
+ AreaEval ae = (AreaEval) firstArg;
+ result = ae.getLastColumn() - ae.getFirstColumn() + 1;
+ } else if (firstArg instanceof RefEval) {
+ result = 1;
+ } else { // anything else is not valid argument
+ return ErrorEval.VALUE_INVALID;
+ }
+ return new NumberEval(result);
}
}
+++ /dev/null
-/*
-* Licensed to the Apache Software Foundation (ASF) under one or more
-* contributor license agreements. See the NOTICE file distributed with
-* this work for additional information regarding copyright ownership.
-* The ASF licenses this file to You under the Apache License, Version 2.0
-* (the "License"); you may not use this file except in compliance with
-* the License. You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
-/*
- * Created on May 15, 2005
- *
- */
-package org.apache.poi.hssf.record.formula.functions;
-
-public class Confidence extends NotImplementedFunction {
-
-}
+++ /dev/null
-/*
-* Licensed to the Apache Software Foundation (ASF) under one or more
-* contributor license agreements. See the NOTICE file distributed with
-* this work for additional information regarding copyright ownership.
-* The ASF licenses this file to You under the Apache License, Version 2.0
-* (the "License"); you may not use this file except in compliance with
-* the License. You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
-/*
- * Created on May 15, 2005
- *
- */
-package org.apache.poi.hssf.record.formula.functions;
-
-public class Correl extends NotImplementedFunction {
-
-}
/**
* Counts the number of cells that contain numeric data within
- * the list of arguments.
+ * the list of arguments.
*
* Excel Syntax
* COUNT(value1,value2,...)
* Value1, value2, ... are 1 to 30 arguments representing the values or ranges to be counted.
- *
+ *
* TODO: Check this properly matches excel on edge cases
* like formula cells, error cells etc
*/
// too many arguments
return ErrorEval.VALUE_INVALID;
}
-
+
int temp = 0;
-
+
for(int i=0; i<nArgs; i++) {
temp += CountUtils.countArg(args[i], predicate);
-
+
}
return new NumberEval(temp);
}
return false;
}
};
-}
\ No newline at end of file
+}
/**
* Common logic for COUNT, COUNTA and COUNTIF
*
- * @author Josh Micich
+ * @author Josh Micich
*/
final class CountUtils {
private CountUtils() {
// no instances of this class
}
-
+
/**
* Common interface for the matching criteria.
*/
import org.apache.poi.hssf.record.formula.functions.CountUtils.I_MatchPredicate;
/**
- * Counts the number of cells that contain data within the list of arguments.
+ * Counts the number of cells that contain data within the list of arguments.
*
* Excel Syntax
* COUNTA(value1,value2,...)
* Value1, value2, ... are 1 to 30 arguments representing the values or ranges to be counted.
- *
+ *
* @author Josh Micich
*/
public final class Counta implements Function {
// too many arguments
return ErrorEval.VALUE_INVALID;
}
-
+
int temp = 0;
-
+
for(int i=0; i<nArgs; i++) {
temp += CountUtils.countArg(args[i], predicate);
-
+
}
return new NumberEval(temp);
}
+++ /dev/null
-/*
-* Licensed to the Apache Software Foundation (ASF) under one or more
-* contributor license agreements. See the NOTICE file distributed with
-* this work for additional information regarding copyright ownership.
-* The ASF licenses this file to You under the Apache License, Version 2.0
-* (the "License"); you may not use this file except in compliance with
-* the License. You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
-/*
- * Created on May 15, 2005
- *
- */
-package org.apache.poi.hssf.record.formula.functions;
-
-public class Countblank extends NotImplementedFunction {
-
-}
* <tr><th>criteria</th><td>is used to determine which cells to count</td></tr>
* </table>
* </p>
- *
+ *
* @author Josh Micich
*/
public final class Countif implements Function {
case NE:
return !cmpResult;
}
- throw new RuntimeException("Cannot call boolean evaluate on non-equality operator '"
+ throw new RuntimeException("Cannot call boolean evaluate on non-equality operator '"
+ _representation + "'");
}
public boolean evaluate(int cmpResult) {
case GT: return cmpResult > 0;
case GE: return cmpResult <= 0;
}
- throw new RuntimeException("Cannot call boolean evaluate on non-equality operator '"
+ throw new RuntimeException("Cannot call boolean evaluate on non-equality operator '"
+ _representation + "'");
}
public String toString() {
return true;
default:
// never matches (also inconsistent with above three cases).
- // for example '>5' does not match '6',
+ // for example '>5' does not match '6',
return false;
}
StringEval se = (StringEval)x;
int testValue;
if(x instanceof StringEval) {
if (true) { // change to false to observe more intuitive behaviour
- // Note - Unlike with numbers, it seems that COUNTIF never matches
+ // Note - Unlike with numbers, it seems that COUNTIF never matches
// boolean values when the target(x) is a string
return false;
}
case ']':
case '(':
case ')':
- // escape literal characters that would have special meaning in regex
+ // escape literal characters that would have special meaning in regex
sb.append("\\").append(ch);
continue;
}
* @return the number of evaluated cells in the range that match the specified criteria
*/
private double countMatchingCellsInArea(Eval rangeArg, I_MatchPredicate criteriaPredicate) {
-
+
if (rangeArg instanceof RefEval) {
return CountUtils.countMatchingCell((RefEval) rangeArg, criteriaPredicate);
} else if (rangeArg instanceof AreaEval) {
/* package */ static I_MatchPredicate createCriteriaPredicate(Eval arg, int srcRowIndex, int srcColumnIndex) {
Eval evaluatedCriteriaArg = evaluateCriteriaArg(arg, srcRowIndex, srcColumnIndex);
-
+
if(evaluatedCriteriaArg instanceof NumberEval) {
return new NumberMatcher(((NumberEval)evaluatedCriteriaArg).getNumberValue(), CmpOp.OP_NONE);
}
if(evaluatedCriteriaArg == BlankEval.INSTANCE) {
return null;
}
- throw new RuntimeException("Unexpected type for criteria ("
+ throw new RuntimeException("Unexpected type for criteria ("
+ evaluatedCriteriaArg.getClass().getName() + ")");
}
/**
- *
+ *
* @return the de-referenced criteria arg (possibly {@link ErrorEval})
*/
private static Eval evaluateCriteriaArg(Eval arg, int srcRowIndex, int srcColumnIndex) {
return null;
}
/**
- * Boolean literals ('TRUE', 'FALSE') treated similarly but NOT same as numbers.
+ * Boolean literals ('TRUE', 'FALSE') treated similarly but NOT same as numbers.
*/
/* package */ static Boolean parseBoolean(String strRep) {
if (strRep.length() < 1) {
+++ /dev/null
-/*
-* Licensed to the Apache Software Foundation (ASF) under one or more
-* contributor license agreements. See the NOTICE file distributed with
-* this work for additional information regarding copyright ownership.
-* The ASF licenses this file to You under the Apache License, Version 2.0
-* (the "License"); you may not use this file except in compliance with
-* the License. You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
-/*
- * Created on May 15, 2005
- *
- */
-package org.apache.poi.hssf.record.formula.functions;
-
-public class Covar extends NotImplementedFunction {
-
-}
+++ /dev/null
-/*
-* Licensed to the Apache Software Foundation (ASF) under one or more
-* contributor license agreements. See the NOTICE file distributed with
-* this work for additional information regarding copyright ownership.
-* The ASF licenses this file to You under the Apache License, Version 2.0
-* (the "License"); you may not use this file except in compliance with
-* the License. You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
-/*
- * Created on May 15, 2005
- *
- */
-package org.apache.poi.hssf.record.formula.functions;
-
-public class Critbinom extends NotImplementedFunction {
-
-}
+++ /dev/null
-/*
-* Licensed to the Apache Software Foundation (ASF) under one or more
-* contributor license agreements. See the NOTICE file distributed with
-* this work for additional information regarding copyright ownership.
-* The ASF licenses this file to You under the Apache License, Version 2.0
-* (the "License"); you may not use this file except in compliance with
-* the License. You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
-/*
- * Created on May 15, 2005
- *
- */
-package org.apache.poi.hssf.record.formula.functions;
-
-public class Customrepeat extends NotImplementedFunction {
-
-}
* @author Pavel Krupets (pkrupets at palmtreebusiness dot com)
*/
public final class DateFunc extends NumericFunction.MultiArg {
-
+
public static final Function instance = new DateFunc();
-
+
private DateFunc() {
super(3,3);
}
-
+
protected double evaluate(double[] ds) throws EvaluationException {
int year = getYear(ds[0]);
- int month = (int) ds[1] - 1;
- int day = (int) ds[2];
-
- if (year < 0 || month < 0 || day < 0) {
- throw new EvaluationException(ErrorEval.VALUE_INVALID);
- }
-
- if (year == 1900 && month == Calendar.FEBRUARY && day == 29) {
- return 60.0;
- }
-
- if (year == 1900) {
- if ((month == Calendar.JANUARY && day >= 60) ||
- (month == Calendar.FEBRUARY && day >= 30))
- {
- day--;
- }
- }
-
- Calendar c = new GregorianCalendar();
-
- c.set(year, month, day, 0, 0, 0);
- c.set(Calendar.MILLISECOND, 0);
-
- return HSSFDateUtil.getExcelDate(c.getTime(), false); // XXX fix 1900/1904 problem
- }
-
- private static int getYear(double d) {
- int year = (int)d;
-
- if (year < 0) {
- return -1;
- }
-
- return year < 1900 ? 1900 + year : year;
- }
+ int month = (int) ds[1] - 1;
+ int day = (int) ds[2];
+
+ if (year < 0 || month < 0 || day < 0) {
+ throw new EvaluationException(ErrorEval.VALUE_INVALID);
+ }
+
+ if (year == 1900 && month == Calendar.FEBRUARY && day == 29) {
+ return 60.0;
+ }
+
+ if (year == 1900) {
+ if ((month == Calendar.JANUARY && day >= 60) ||
+ (month == Calendar.FEBRUARY && day >= 30)) {
+ day--;
+ }
+ }
+
+ Calendar c = new GregorianCalendar();
+
+ c.set(year, month, day, 0, 0, 0);
+ c.set(Calendar.MILLISECOND, 0);
+
+ return HSSFDateUtil.getExcelDate(c.getTime(), false); // TODO - fix 1900/1904 problem
+ }
+
+ private static int getYear(double d) {
+ int year = (int)d;
+
+ if (year < 0) {
+ return -1;
+ }
+
+ return year < 1900 ? 1900 + year : year;
+ }
}
+++ /dev/null
-/*
-* Licensed to the Apache Software Foundation (ASF) under one or more
-* contributor license agreements. See the NOTICE file distributed with
-* this work for additional information regarding copyright ownership.
-* The ASF licenses this file to You under the Apache License, Version 2.0
-* (the "License"); you may not use this file except in compliance with
-* the License. You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
-/*
- * Created on May 15, 2005
- *
- */
-package org.apache.poi.hssf.record.formula.functions;
-
-public class Datedif extends NotImplementedFunction {
-
-}
+++ /dev/null
-/*
-* Licensed to the Apache Software Foundation (ASF) under one or more
-* contributor license agreements. See the NOTICE file distributed with
-* this work for additional information regarding copyright ownership.
-* The ASF licenses this file to You under the Apache License, Version 2.0
-* (the "License"); you may not use this file except in compliance with
-* the License. You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
-/*
- * Created on May 15, 2005
- *
- */
-package org.apache.poi.hssf.record.formula.functions;
-
-public class Datestring extends NotImplementedFunction {
-
-}
+++ /dev/null
-/*
-* Licensed to the Apache Software Foundation (ASF) under one or more
-* contributor license agreements. See the NOTICE file distributed with
-* this work for additional information regarding copyright ownership.
-* The ASF licenses this file to You under the Apache License, Version 2.0
-* (the "License"); you may not use this file except in compliance with
-* the License. You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
-/*
- * Created on May 15, 2005
- *
- */
-package org.apache.poi.hssf.record.formula.functions;
-
-public class Datevalue extends NotImplementedFunction {
-
-}
+++ /dev/null
-/*
-* Licensed to the Apache Software Foundation (ASF) under one or more
-* contributor license agreements. See the NOTICE file distributed with
-* this work for additional information regarding copyright ownership.
-* The ASF licenses this file to You under the Apache License, Version 2.0
-* (the "License"); you may not use this file except in compliance with
-* the License. You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
-/*
- * Created on May 15, 2005
- *
- */
-package org.apache.poi.hssf.record.formula.functions;
-
-public class Daverage extends NotImplementedFunction {
-
-}
+++ /dev/null
-/*
-* Licensed to the Apache Software Foundation (ASF) under one or more
-* contributor license agreements. See the NOTICE file distributed with
-* this work for additional information regarding copyright ownership.
-* The ASF licenses this file to You under the Apache License, Version 2.0
-* (the "License"); you may not use this file except in compliance with
-* the License. You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
-/*
- * Created on May 15, 2005
- *
- */
-package org.apache.poi.hssf.record.formula.functions;
-
-public class Days360 extends NotImplementedFunction {
-
-}
+++ /dev/null
-/*
-* Licensed to the Apache Software Foundation (ASF) under one or more
-* contributor license agreements. See the NOTICE file distributed with
-* this work for additional information regarding copyright ownership.
-* The ASF licenses this file to You under the Apache License, Version 2.0
-* (the "License"); you may not use this file except in compliance with
-* the License. You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
-/*
- * Created on May 15, 2005
- *
- */
-package org.apache.poi.hssf.record.formula.functions;
-
-public class Db extends NotImplementedFunction {
-
-}
+++ /dev/null
-/*
-* Licensed to the Apache Software Foundation (ASF) under one or more
-* contributor license agreements. See the NOTICE file distributed with
-* this work for additional information regarding copyright ownership.
-* The ASF licenses this file to You under the Apache License, Version 2.0
-* (the "License"); you may not use this file except in compliance with
-* the License. You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
-/*
- * Created on May 15, 2005
- *
- */
-package org.apache.poi.hssf.record.formula.functions;
-
-public class Dbcs extends NotImplementedFunction {
-
-}
+++ /dev/null
-/*
-* Licensed to the Apache Software Foundation (ASF) under one or more
-* contributor license agreements. See the NOTICE file distributed with
-* this work for additional information regarding copyright ownership.
-* The ASF licenses this file to You under the Apache License, Version 2.0
-* (the "License"); you may not use this file except in compliance with
-* the License. You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
-/*
- * Created on May 15, 2005
- *
- */
-package org.apache.poi.hssf.record.formula.functions;
-
-public class Dcount extends NotImplementedFunction {
-
-}
+++ /dev/null
-/*
-* Licensed to the Apache Software Foundation (ASF) under one or more
-* contributor license agreements. See the NOTICE file distributed with
-* this work for additional information regarding copyright ownership.
-* The ASF licenses this file to You under the Apache License, Version 2.0
-* (the "License"); you may not use this file except in compliance with
-* the License. You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
-/*
- * Created on May 15, 2005
- *
- */
-package org.apache.poi.hssf.record.formula.functions;
-
-public class Dcounta extends NotImplementedFunction {
-
-}
+++ /dev/null
-/*
-* Licensed to the Apache Software Foundation (ASF) under one or more
-* contributor license agreements. See the NOTICE file distributed with
-* this work for additional information regarding copyright ownership.
-* The ASF licenses this file to You under the Apache License, Version 2.0
-* (the "License"); you may not use this file except in compliance with
-* the License. You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
-/*
- * Created on May 15, 2005
- *
- */
-package org.apache.poi.hssf.record.formula.functions;
-
-public class Ddb extends NotImplementedFunction {
-
-}
+++ /dev/null
-/*
-* Licensed to the Apache Software Foundation (ASF) under one or more
-* contributor license agreements. See the NOTICE file distributed with
-* this work for additional information regarding copyright ownership.
-* The ASF licenses this file to You under the Apache License, Version 2.0
-* (the "License"); you may not use this file except in compliance with
-* the License. You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
-/*
- * Created on May 15, 2005
- *
- */
-package org.apache.poi.hssf.record.formula.functions;
-
-public class Deref extends NotImplementedFunction {
-
-}
+++ /dev/null
-/*
-* Licensed to the Apache Software Foundation (ASF) under one or more
-* contributor license agreements. See the NOTICE file distributed with
-* this work for additional information regarding copyright ownership.
-* The ASF licenses this file to You under the Apache License, Version 2.0
-* (the "License"); you may not use this file except in compliance with
-* the License. You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
-/*
- * Created on May 15, 2005
- *
- */
-package org.apache.poi.hssf.record.formula.functions;
-
-public class Dget extends NotImplementedFunction {
-
-}
+++ /dev/null
-/*
-* Licensed to the Apache Software Foundation (ASF) under one or more
-* contributor license agreements. See the NOTICE file distributed with
-* this work for additional information regarding copyright ownership.
-* The ASF licenses this file to You under the Apache License, Version 2.0
-* (the "License"); you may not use this file except in compliance with
-* the License. You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
-/*
- * Created on May 15, 2005
- *
- */
-package org.apache.poi.hssf.record.formula.functions;
-
-public class Dmax extends NotImplementedFunction {
-
-}
+++ /dev/null
-/*
-* Licensed to the Apache Software Foundation (ASF) under one or more
-* contributor license agreements. See the NOTICE file distributed with
-* this work for additional information regarding copyright ownership.
-* The ASF licenses this file to You under the Apache License, Version 2.0
-* (the "License"); you may not use this file except in compliance with
-* the License. You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
-/*
- * Created on May 15, 2005
- *
- */
-package org.apache.poi.hssf.record.formula.functions;
-
-public class Dmin extends NotImplementedFunction {
-
-}
+++ /dev/null
-/*
-* Licensed to the Apache Software Foundation (ASF) under one or more
-* contributor license agreements. See the NOTICE file distributed with
-* this work for additional information regarding copyright ownership.
-* The ASF licenses this file to You under the Apache License, Version 2.0
-* (the "License"); you may not use this file except in compliance with
-* the License. You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
-/*
- * Created on May 15, 2005
- *
- */
-package org.apache.poi.hssf.record.formula.functions;
-
-public class Dproduct extends NotImplementedFunction {
-
-}
+++ /dev/null
-/*
-* Licensed to the Apache Software Foundation (ASF) under one or more
-* contributor license agreements. See the NOTICE file distributed with
-* this work for additional information regarding copyright ownership.
-* The ASF licenses this file to You under the Apache License, Version 2.0
-* (the "License"); you may not use this file except in compliance with
-* the License. You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
-/*
- * Created on May 15, 2005
- *
- */
-package org.apache.poi.hssf.record.formula.functions;
-
-public class Dstdev extends NotImplementedFunction {
-
-}
+++ /dev/null
-/*
-* Licensed to the Apache Software Foundation (ASF) under one or more
-* contributor license agreements. See the NOTICE file distributed with
-* this work for additional information regarding copyright ownership.
-* The ASF licenses this file to You under the Apache License, Version 2.0
-* (the "License"); you may not use this file except in compliance with
-* the License. You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
-/*
- * Created on May 15, 2005
- *
- */
-package org.apache.poi.hssf.record.formula.functions;
-
-public class Dstdevp extends NotImplementedFunction {
-
-}
+++ /dev/null
-/*
-* Licensed to the Apache Software Foundation (ASF) under one or more
-* contributor license agreements. See the NOTICE file distributed with
-* this work for additional information regarding copyright ownership.
-* The ASF licenses this file to You under the Apache License, Version 2.0
-* (the "License"); you may not use this file except in compliance with
-* the License. You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
-/*
- * Created on May 15, 2005
- *
- */
-package org.apache.poi.hssf.record.formula.functions;
-
-public class Dsum extends NotImplementedFunction {
-
-}
+++ /dev/null
-/*
-* Licensed to the Apache Software Foundation (ASF) under one or more
-* contributor license agreements. See the NOTICE file distributed with
-* this work for additional information regarding copyright ownership.
-* The ASF licenses this file to You under the Apache License, Version 2.0
-* (the "License"); you may not use this file except in compliance with
-* the License. You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
-/*
- * Created on May 15, 2005
- *
- */
-package org.apache.poi.hssf.record.formula.functions;
-
-public class Dvar extends NotImplementedFunction {
-
-}
+++ /dev/null
-/*
-* Licensed to the Apache Software Foundation (ASF) under one or more
-* contributor license agreements. See the NOTICE file distributed with
-* this work for additional information regarding copyright ownership.
-* The ASF licenses this file to You under the Apache License, Version 2.0
-* (the "License"); you may not use this file except in compliance with
-* the License. You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
-/*
- * Created on May 15, 2005
- *
- */
-package org.apache.poi.hssf.record.formula.functions;
-
-public class Dvarp extends NotImplementedFunction {
-
-}
+++ /dev/null
-/*
-* Licensed to the Apache Software Foundation (ASF) under one or more
-* contributor license agreements. See the NOTICE file distributed with
-* this work for additional information regarding copyright ownership.
-* The ASF licenses this file to You under the Apache License, Version 2.0
-* (the "License"); you may not use this file except in compliance with
-* the License. You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
-/*
- * Created on May 15, 2005
- *
- */
-package org.apache.poi.hssf.record.formula.functions;
-
-public class Echo extends NotImplementedFunction {
-
-}
+++ /dev/null
-/*
-* Licensed to the Apache Software Foundation (ASF) under one or more
-* contributor license agreements. See the NOTICE file distributed with
-* this work for additional information regarding copyright ownership.
-* The ASF licenses this file to You under the Apache License, Version 2.0
-* (the "License"); you may not use this file except in compliance with
-* the License. You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
-/*
- * Created on May 15, 2005
- *
- */
-package org.apache.poi.hssf.record.formula.functions;
-
-public class Error extends NotImplementedFunction {
-
-}
(the "License"); you may not use this file except in compliance with
the License. You may obtain a copy of the License at
- http://www.apache.org/licenses/LICENSE-2.0
+ http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
* <tr><td>#N/A!</td><td>7</td></tr>
* <tr><td>everything else</td><td>#N/A!</td></tr>
* </table>
- *
- * Note - the results of ERROR.TYPE() are different to the constants defined in
+ *
+ * Note - the results of ERROR.TYPE() are different to the constants defined in
* <tt>HSSFErrorConstants</tt>.
* </p>
*
public final class Errortype implements Function {
public Eval evaluate(Eval[] args, int srcCellRow, short srcCellCol) {
-
+
try {
OperandResolver.getSingleValue(args[0], srcCellRow, srcCellCol);
return ErrorEval.NA;
+++ /dev/null
-/*
-* Licensed to the Apache Software Foundation (ASF) under one or more
-* contributor license agreements. See the NOTICE file distributed with
-* this work for additional information regarding copyright ownership.
-* The ASF licenses this file to You under the Apache License, Version 2.0
-* (the "License"); you may not use this file except in compliance with
-* the License. You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
-/*
- * Created on May 15, 2005
- *
- */
-package org.apache.poi.hssf.record.formula.functions;
-
-public class Evaluate extends NotImplementedFunction {
-
-}
/**
* @author Amol S. Deshmukh < amolweb at ya hoo dot com >
- *
+ *
*/
public final class Even extends NumericFunction.OneArg {
+++ /dev/null
-/*
-* Licensed to the Apache Software Foundation (ASF) under one or more
-* contributor license agreements. See the NOTICE file distributed with
-* this work for additional information regarding copyright ownership.
-* The ASF licenses this file to You under the Apache License, Version 2.0
-* (the "License"); you may not use this file except in compliance with
-* the License. You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
-/*
- * Created on May 15, 2005
- *
- */
-package org.apache.poi.hssf.record.formula.functions;
-
-public class Exec extends NotImplementedFunction {
-
-}
+++ /dev/null
-/*
-* Licensed to the Apache Software Foundation (ASF) under one or more
-* contributor license agreements. See the NOTICE file distributed with
-* this work for additional information regarding copyright ownership.
-* The ASF licenses this file to You under the Apache License, Version 2.0
-* (the "License"); you may not use this file except in compliance with
-* the License. You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
-/*
- * Created on May 15, 2005
- *
- */
-package org.apache.poi.hssf.record.formula.functions;
-
-public class Expondist extends NotImplementedFunction {
-
-}
-/*
-* Licensed to the Apache Software Foundation (ASF) under one or more
-* contributor license agreements. See the NOTICE file distributed with
-* this work for additional information regarding copyright ownership.
-* The ASF licenses this file to You under the Apache License, Version 2.0
-* (the "License"); you may not use this file except in compliance with
-* the License. You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
-/*
- * Created on May 6, 2005
- *
- */
+/* ====================================================================
+ Licensed to the Apache Software Foundation (ASF) under one or more
+ contributor license agreements. See the NOTICE file distributed with
+ this work for additional information regarding copyright ownership.
+ The ASF licenses this file to You under the Apache License, Version 2.0
+ (the "License"); you may not use this file except in compliance with
+ the License. You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+==================================================================== */
+
package org.apache.poi.hssf.record.formula.functions;
import org.apache.poi.hssf.record.formula.eval.BoolEval;
/**
* @author Amol S. Deshmukh < amolweb at ya hoo dot com >
- *
+ *
*/
-public class False implements Function {
+public final class False implements Function {
public Eval evaluate(Eval[] operands, int srcRow, short srcCol) {
ValueEval retval;
+++ /dev/null
-/*
-* Licensed to the Apache Software Foundation (ASF) under one or more
-* contributor license agreements. See the NOTICE file distributed with
-* this work for additional information regarding copyright ownership.
-* The ASF licenses this file to You under the Apache License, Version 2.0
-* (the "License"); you may not use this file except in compliance with
-* the License. You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
-/*
- * Created on May 15, 2005
- *
- */
-package org.apache.poi.hssf.record.formula.functions;
-
-public class Fdist extends NotImplementedFunction {
-
-}
+++ /dev/null
-/*
-* Licensed to the Apache Software Foundation (ASF) under one or more
-* contributor license agreements. See the NOTICE file distributed with
-* this work for additional information regarding copyright ownership.
-* The ASF licenses this file to You under the Apache License, Version 2.0
-* (the "License"); you may not use this file except in compliance with
-* the License. You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
-/*
- * Created on May 15, 2005
- *
- */
-package org.apache.poi.hssf.record.formula.functions;
-
-public class Files extends NotImplementedFunction {
-
-}
// All finance functions have 3 to 5 args, first 4 are numbers, last is boolean
// default for last 2 args are 0.0 and false
// Text boolean literals are not valid for the last arg
-
+
double arg3 = 0.0;
double arg4 = 0.0;
-/*
-* Licensed to the Apache Software Foundation (ASF) under one or more
-* contributor license agreements. See the NOTICE file distributed with
-* this work for additional information regarding copyright ownership.
-* The ASF licenses this file to You under the Apache License, Version 2.0
-* (the "License"); you may not use this file except in compliance with
-* the License. You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
-/*
- * Created on May 21, 2005
- *
- */
+/* ====================================================================
+ Licensed to the Apache Software Foundation (ASF) under one or more
+ contributor license agreements. See the NOTICE file distributed with
+ this work for additional information regarding copyright ownership.
+ The ASF licenses this file to You under the Apache License, Version 2.0
+ (the "License"); you may not use this file except in compliance with
+ the License. You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+==================================================================== */
+
package org.apache.poi.hssf.record.formula.functions;
/**
* @author Amol S. Deshmukh < amolweb at ya hoo dot com >
- *
- *
+ *
+ *
* This class is a functon library for common fiscal functions.
* <b>Glossary of terms/abbreviations:</b>
* <br/>
* <li><em>PV:</em> Present Value</li>
* <li><em>NPV:</em> Net Present Value</li>
* <li><em>PMT:</em> (Periodic) Payment</li>
- *
+ *
* </ul>
- * For more info on the terms/abbreviations please use the references below
+ * For more info on the terms/abbreviations please use the references below
* (hyperlinks are subject to change):
* </br>Online References:
* <ol>
* ny + p + f=0 ...{when r=0}
* </pre>
*/
-public final class FinanceLib {
-
- // constants for default values
-
-
-
- private FinanceLib() {}
-
+final class FinanceLib {
+
+ private FinanceLib() {
+ // no instances of this class
+ }
+
/**
* Future value of an amount given the number of payments, rate, amount
* of individual payment, present value and boolean value indicating whether
- * payments are due at the beginning of period
- * (false => payments are due at end of period)
+ * payments are due at the beginning of period
+ * (false => payments are due at end of period)
* @param r rate
* @param n num of periods
* @param y pmt per period
}
else {
double r1 = r + 1;
- retval =((1-Math.pow(r1, n)) * (t ? r1 : 1) * y ) / r
- -
+ retval =((1-Math.pow(r1, n)) * (t ? r1 : 1) * y ) / r
+ -
p*Math.pow(r1, n);
}
return retval;
}
-
+
/**
* Present value of an amount given the number of future payments, rate, amount
* of individual payment, future value and boolean value indicating whether
- * payments are due at the beginning of period
- * (false => payments are due at end of period)
+ * payments are due at the beginning of period
+ * (false => payments are due at end of period)
* @param r
* @param n
* @param y
}
return retval;
}
-
+
/**
* calculates the Net Present Value of a principal amount
- * given the discount rate and a sequence of cash flows
- * (supplied as an array). If the amounts are income the value should
- * be positive, else if they are payments and not income, the
+ * given the discount rate and a sequence of cash flows
+ * (supplied as an array). If the amounts are income the value should
+ * be positive, else if they are payments and not income, the
* value should be negative.
* @param r
* @param cfs cashflow amounts
}
return npv;
}
-
+
/**
- *
+ *
* @param r
* @param n
* @param p
}
else {
double r1 = r + 1;
- retval = ( f + p * Math.pow(r1, n) ) * r
- /
+ retval = ( f + p * Math.pow(r1, n) ) * r
+ /
((t ? r1 : 1) * (1 - Math.pow(r1, n)));
}
return retval;
}
/**
- *
+ *
* @param r
* @param y
* @param p
}
return retval;
}
-
+
}
* <b>Syntax</b>:<br/>
* <b>FIND</b>(<b>find_text</b>, <b>within_text</b>, start_num)<p/>
*
- * FIND returns the character position of the first occurrence of <tt>find_text</tt> inside
+ * FIND returns the character position of the first occurrence of <tt>find_text</tt> inside
* <tt>within_text</tt>. The third parameter, <tt>start_num</tt>, is optional (default=1)
* and specifies where to start searching from. Character positions are 1-based.<p/>
*
* @author Torstein Tauno Svendsen (torstei@officenet.no)
*/
-public class Find extends TextFunction {
+public final class Find extends TextFunction {
protected ValueEval evaluateFunc(Eval[] args, int srcCellRow, short srcCellCol)
throws EvaluationException {
+++ /dev/null
-/*
-* Licensed to the Apache Software Foundation (ASF) under one or more
-* contributor license agreements. See the NOTICE file distributed with
-* this work for additional information regarding copyright ownership.
-* The ASF licenses this file to You under the Apache License, Version 2.0
-* (the "License"); you may not use this file except in compliance with
-* the License. You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
-/*
- * Created on May 15, 2005
- *
- */
-package org.apache.poi.hssf.record.formula.functions;
-
-public class Findb extends NotImplementedFunction {
-
-}
+++ /dev/null
-/*
-* Licensed to the Apache Software Foundation (ASF) under one or more
-* contributor license agreements. See the NOTICE file distributed with
-* this work for additional information regarding copyright ownership.
-* The ASF licenses this file to You under the Apache License, Version 2.0
-* (the "License"); you may not use this file except in compliance with
-* the License. You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
-/*
- * Created on May 15, 2005
- *
- */
-package org.apache.poi.hssf.record.formula.functions;
-
-public class Finv extends NotImplementedFunction {
-
-}
+++ /dev/null
-/*
-* Licensed to the Apache Software Foundation (ASF) under one or more
-* contributor license agreements. See the NOTICE file distributed with
-* this work for additional information regarding copyright ownership.
-* The ASF licenses this file to You under the Apache License, Version 2.0
-* (the "License"); you may not use this file except in compliance with
-* the License. You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
-/*
- * Created on May 15, 2005
- *
- */
-package org.apache.poi.hssf.record.formula.functions;
-
-public class Fisher extends NotImplementedFunction {
-
-}
+++ /dev/null
-/*
-* Licensed to the Apache Software Foundation (ASF) under one or more
-* contributor license agreements. See the NOTICE file distributed with
-* this work for additional information regarding copyright ownership.
-* The ASF licenses this file to You under the Apache License, Version 2.0
-* (the "License"); you may not use this file except in compliance with
-* the License. You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
-/*
- * Created on May 15, 2005
- *
- */
-package org.apache.poi.hssf.record.formula.functions;
-
-public class Fisherinv extends NotImplementedFunction {
-
-}
+++ /dev/null
-/*
-* Licensed to the Apache Software Foundation (ASF) under one or more
-* contributor license agreements. See the NOTICE file distributed with
-* this work for additional information regarding copyright ownership.
-* The ASF licenses this file to You under the Apache License, Version 2.0
-* (the "License"); you may not use this file except in compliance with
-* the License. You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
-/*
- * Created on May 15, 2005
- *
- */
-package org.apache.poi.hssf.record.formula.functions;
-
-public class Fixed extends NotImplementedFunction {
-
-}
+++ /dev/null
-/*
-* Licensed to the Apache Software Foundation (ASF) under one or more
-* contributor license agreements. See the NOTICE file distributed with
-* this work for additional information regarding copyright ownership.
-* The ASF licenses this file to You under the Apache License, Version 2.0
-* (the "License"); you may not use this file except in compliance with
-* the License. You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
-/*
- * Created on May 15, 2005
- *
- */
-package org.apache.poi.hssf.record.formula.functions;
-
-public class Forecast extends NotImplementedFunction {
-
-}
+++ /dev/null
-/*
-* Licensed to the Apache Software Foundation (ASF) under one or more
-* contributor license agreements. See the NOTICE file distributed with
-* this work for additional information regarding copyright ownership.
-* The ASF licenses this file to You under the Apache License, Version 2.0
-* (the "License"); you may not use this file except in compliance with
-* the License. You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
-/*
- * Created on May 15, 2005
- *
- */
-package org.apache.poi.hssf.record.formula.functions;
-
-public class Formulaconvert extends NotImplementedFunction {
-
-}
+++ /dev/null
-/*
-* Licensed to the Apache Software Foundation (ASF) under one or more
-* contributor license agreements. See the NOTICE file distributed with
-* this work for additional information regarding copyright ownership.
-* The ASF licenses this file to You under the Apache License, Version 2.0
-* (the "License"); you may not use this file except in compliance with
-* the License. You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
-/*
- * Created on May 15, 2005
- *
- */
-package org.apache.poi.hssf.record.formula.functions;
-
-public class Fpos extends NotImplementedFunction {
-
-}
/**
- * For most Excel functions, involving references ((cell, area), (2d, 3d)), the references are
+ * For most Excel functions, involving references ((cell, area), (2d, 3d)), the references are
* passed in as arguments, and the exact location remains fixed. However, a select few Excel
* functions have the ability to access cells that were not part of any reference passed as an
* argument.<br/>
* Two important functions with this feature are <b>INDIRECT</b> and <b>OFFSET</b><p/>
- *
+ *
* In POI, the <tt>HSSFFormulaEvaluator</tt> evaluates every cell in each reference argument before
* calling the function. This means that functions using fixed references do not need access to
* the rest of the workbook to execute. Hence the <tt>evaluate()</tt> method on the common
- * interface <tt>Function</tt> does not take a workbook parameter.<p>
- *
- * This interface recognises the requirement of some functions to freely create and evaluate
+ * interface <tt>Function</tt> does not take a workbook parameter.<p>
+ *
+ * This interface recognises the requirement of some functions to freely create and evaluate
* references beyond those passed in as arguments.
- *
+ *
* @author Josh Micich
*/
public interface FreeRefFunction {
/**
- *
+ *
* @param args the pre-evaluated arguments for this function. args is never <code>null</code>,
* nor are any of its elements.
* @param srcCellSheet zero based sheet index of the cell containing the currently evaluating formula
- * @param srcCellRow zero based row index of the cell containing the currently evaluating formula
- * @param srcCellCol zero based column index of the cell containing the currently evaluating formula
+ * @param srcCellRow zero based row index of the cell containing the currently evaluating formula
+ * @param srcCellCol zero based column index of the cell containing the currently evaluating formula
* @param workbook is the workbook containing the formula/cell being evaluated
- * @return never <code>null</code>. Possibly an instance of <tt>ErrorEval</tt> in the case of
+ * @return never <code>null</code>. Possibly an instance of <tt>ErrorEval</tt> in the case of
* a specified Excel error (Exceptions are never thrown to represent Excel errors).
- *
+ *
*/
ValueEval evaluate(Eval[] args, EvaluationWorkbook workbook, int srcCellSheet, int srcCellRow, int srcCellCol);
}
+++ /dev/null
-/*
-* Licensed to the Apache Software Foundation (ASF) under one or more
-* contributor license agreements. See the NOTICE file distributed with
-* this work for additional information regarding copyright ownership.
-* The ASF licenses this file to You under the Apache License, Version 2.0
-* (the "License"); you may not use this file except in compliance with
-* the License. You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
-/*
- * Created on May 15, 2005
- *
- */
-package org.apache.poi.hssf.record.formula.functions;
-
-public class Frequency extends NotImplementedFunction {
-
-}
+++ /dev/null
-/*
-* Licensed to the Apache Software Foundation (ASF) under one or more
-* contributor license agreements. See the NOTICE file distributed with
-* this work for additional information regarding copyright ownership.
-* The ASF licenses this file to You under the Apache License, Version 2.0
-* (the "License"); you may not use this file except in compliance with
-* the License. You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
-/*
- * Created on May 15, 2005
- *
- */
-package org.apache.poi.hssf.record.formula.functions;
-
-public class Ftest extends NotImplementedFunction {
-
-}
/**
* Common interface for all implementations of Excel built-in functions.
- *
+ *
* @author Amol S. Deshmukh < amolweb at ya hoo dot com >
*/
public interface Function {
/**
- * @param args the evaluated function arguments. Elements of this array typically implement
- * {@link ValueEval}. Empty values are represented with {@link BlankEval} or {@link
+ * @param args the evaluated function arguments. Elements of this array typically implement
+ * {@link ValueEval}. Empty values are represented with {@link BlankEval} or {@link
* MissingArgEval}, never <code>null</code>.
* @param srcRowIndex row index of the cell containing the formula under evaluation
* @param srcColumnIndex column index of the cell containing the formula under evaluation
* @return The evaluated result, possibly an {@link ErrorEval}, never <code>null</code>.
* <b>Note</b> - Excel uses the error code <i>#NUM!</i> instead of IEEE <i>NaN</i>, so when
- * numeric functions evaluate to {@link Double#NaN} be sure to translate the result to {@link
- * ErrorEval#NUM_ERROR}.
- *
+ * numeric functions evaluate to {@link Double#NaN} be sure to translate the result to {@link
+ * ErrorEval#NUM_ERROR}.
+ *
*/
Eval evaluate(Eval[] args, int srcRowIndex, short srcColumnIndex);
}
+++ /dev/null
-/*
-* Licensed to the Apache Software Foundation (ASF) under one or more
-* contributor license agreements. See the NOTICE file distributed with
-* this work for additional information regarding copyright ownership.
-* The ASF licenses this file to You under the Apache License, Version 2.0
-* (the "License"); you may not use this file except in compliance with
-* the License. You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
-/*
- * Created on May 15, 2005
- *
- */
-package org.apache.poi.hssf.record.formula.functions;
-
-public class Gammadist extends NotImplementedFunction {
-
-}
+++ /dev/null
-/*
-* Licensed to the Apache Software Foundation (ASF) under one or more
-* contributor license agreements. See the NOTICE file distributed with
-* this work for additional information regarding copyright ownership.
-* The ASF licenses this file to You under the Apache License, Version 2.0
-* (the "License"); you may not use this file except in compliance with
-* the License. You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
-/*
- * Created on May 15, 2005
- *
- */
-package org.apache.poi.hssf.record.formula.functions;
-
-public class Gammainv extends NotImplementedFunction {
-
-}
+++ /dev/null
-/*
-* Licensed to the Apache Software Foundation (ASF) under one or more
-* contributor license agreements. See the NOTICE file distributed with
-* this work for additional information regarding copyright ownership.
-* The ASF licenses this file to You under the Apache License, Version 2.0
-* (the "License"); you may not use this file except in compliance with
-* the License. You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
-/*
- * Created on May 15, 2005
- *
- */
-package org.apache.poi.hssf.record.formula.functions;
-
-public class Gammaln extends NotImplementedFunction {
-
-}
+++ /dev/null
-/*
-* Licensed to the Apache Software Foundation (ASF) under one or more
-* contributor license agreements. See the NOTICE file distributed with
-* this work for additional information regarding copyright ownership.
-* The ASF licenses this file to You under the Apache License, Version 2.0
-* (the "License"); you may not use this file except in compliance with
-* the License. You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
-/*
- * Created on May 15, 2005
- *
- */
-package org.apache.poi.hssf.record.formula.functions;
-
-public class Geomean extends NotImplementedFunction {
-
-}
+++ /dev/null
-/*
-* Licensed to the Apache Software Foundation (ASF) under one or more
-* contributor license agreements. See the NOTICE file distributed with
-* this work for additional information regarding copyright ownership.
-* The ASF licenses this file to You under the Apache License, Version 2.0
-* (the "License"); you may not use this file except in compliance with
-* the License. You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
-/*
- * Created on May 15, 2005
- *
- */
-package org.apache.poi.hssf.record.formula.functions;
-
-public class Goto extends NotImplementedFunction {
-
-}
+++ /dev/null
-/*
-* Licensed to the Apache Software Foundation (ASF) under one or more
-* contributor license agreements. See the NOTICE file distributed with
-* this work for additional information regarding copyright ownership.
-* The ASF licenses this file to You under the Apache License, Version 2.0
-* (the "License"); you may not use this file except in compliance with
-* the License. You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
-/*
- * Created on May 15, 2005
- *
- */
-package org.apache.poi.hssf.record.formula.functions;
-
-public class Group extends NotImplementedFunction {
-
-}
+++ /dev/null
-/*
-* Licensed to the Apache Software Foundation (ASF) under one or more
-* contributor license agreements. See the NOTICE file distributed with
-* this work for additional information regarding copyright ownership.
-* The ASF licenses this file to You under the Apache License, Version 2.0
-* (the "License"); you may not use this file except in compliance with
-* the License. You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
-/*
- * Created on May 15, 2005
- *
- */
-package org.apache.poi.hssf.record.formula.functions;
-
-public class Growth extends NotImplementedFunction {
-
-}
+++ /dev/null
-/*
-* Licensed to the Apache Software Foundation (ASF) under one or more
-* contributor license agreements. See the NOTICE file distributed with
-* this work for additional information regarding copyright ownership.
-* The ASF licenses this file to You under the Apache License, Version 2.0
-* (the "License"); you may not use this file except in compliance with
-* the License. You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
-/*
- * Created on May 15, 2005
- *
- */
-package org.apache.poi.hssf.record.formula.functions;
-
-public class Halt extends NotImplementedFunction {
-
-}
+++ /dev/null
-/*
-* Licensed to the Apache Software Foundation (ASF) under one or more
-* contributor license agreements. See the NOTICE file distributed with
-* this work for additional information regarding copyright ownership.
-* The ASF licenses this file to You under the Apache License, Version 2.0
-* (the "License"); you may not use this file except in compliance with
-* the License. You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
-/*
- * Created on May 15, 2005
- *
- */
-package org.apache.poi.hssf.record.formula.functions;
-
-public class Harmean extends NotImplementedFunction {
-
-}
+++ /dev/null
-/*
-* Licensed to the Apache Software Foundation (ASF) under one or more
-* contributor license agreements. See the NOTICE file distributed with
-* this work for additional information regarding copyright ownership.
-* The ASF licenses this file to You under the Apache License, Version 2.0
-* (the "License"); you may not use this file except in compliance with
-* the License. You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
-/*
- * Created on May 15, 2005
- *
- */
-package org.apache.poi.hssf.record.formula.functions;
-
-public class Help extends NotImplementedFunction {
-
-}
import org.apache.poi.hssf.record.formula.functions.LookupUtils.ValueVector;
/**
* Implementation of the HLOOKUP() function.<p/>
- *
+ *
* HLOOKUP finds a column in a lookup table by the first row value and returns the value from another row.<br/>
- *
+ *
* <b>Syntax</b>:<br/>
* <b>HLOOKUP</b>(<b>lookup_value</b>, <b>table_array</b>, <b>row_index_num</b>, range_lookup)<p/>
- *
+ *
* <b>lookup_value</b> The value to be found in the first column of the table array.<br/>
* <b>table_array</b> An area reference for the lookup data. <br/>
* <b>row_index_num</b> a 1 based index specifying which row value of the lookup data will be returned.<br/>
- * <b>range_lookup</b> If TRUE (default), HLOOKUP finds the largest value less than or equal to
- * the lookup_value. If FALSE, only exact matches will be considered<br/>
- *
+ * <b>range_lookup</b> If TRUE (default), HLOOKUP finds the largest value less than or equal to
+ * the lookup_value. If FALSE, only exact matches will be considered<br/>
+ *
* @author Josh Micich
*/
public final class Hlookup implements Function {
-
+
public Eval evaluate(Eval[] args, int srcCellRow, short srcCellCol) {
Eval arg3 = null;
switch(args.length) {
/**
* Returns one column from an <tt>AreaEval</tt>
- *
+ *
* @param rowIndex assumed to be non-negative
- *
+ *
* @throws EvaluationException (#REF!) if colIndex is too high
*/
private ValueVector createResultColumnVector(AreaEval tableArray, int rowIndex) throws EvaluationException {
+++ /dev/null
-/*
-* Licensed to the Apache Software Foundation (ASF) under one or more
-* contributor license agreements. See the NOTICE file distributed with
-* this work for additional information regarding copyright ownership.
-* The ASF licenses this file to You under the Apache License, Version 2.0
-* (the "License"); you may not use this file except in compliance with
-* the License. You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
-/*
- * Created on May 15, 2005
- *
- */
-package org.apache.poi.hssf.record.formula.functions;
-
-public class Hour extends NotImplementedFunction {
-
-}
/**
* Implementation of Excel HYPERLINK function.<p/>
- *
+ *
* In Excel this function has special behaviour - it causes the displayed cell value to behave like
- * a hyperlink in the GUI. From an evaluation perspective however, it is very simple.<p/>
- *
+ * a hyperlink in the GUI. From an evaluation perspective however, it is very simple.<p/>
+ *
* <b>Syntax</b>:<br/>
* <b>HYPERLINK</b>(<b>link_location</b>, friendly_name)<p/>
- *
+ *
* <b>link_location</b> The URL of the hyperlink <br/>
* <b>friendly_name</b> (optional) the value to display<p/>
- *
+ *
* Returns last argument. Leaves type unchanged (does not convert to {@link StringEval}).
* @author Wayne Clingingsmith
*/
-public class Hyperlink implements Function {
+public final class Hyperlink implements Function {
public Eval evaluate(Eval[] operands, int srcRow, short srcCol) {
int lastArgIx = operands.length - 1;
+++ /dev/null
-/*
-* Licensed to the Apache Software Foundation (ASF) under one or more
-* contributor license agreements. See the NOTICE file distributed with
-* this work for additional information regarding copyright ownership.
-* The ASF licenses this file to You under the Apache License, Version 2.0
-* (the "License"); you may not use this file except in compliance with
-* the License. You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
-/*
- * Created on May 15, 2005
- *
- */
-package org.apache.poi.hssf.record.formula.functions;
-
-public class Hypgeomdist extends NotImplementedFunction {
-
-}
/**
* @author Amol S. Deshmukh < amolweb at ya hoo dot com >
- *
+ *
*/
public final class If implements Function {
// else the other variation of this function takes an array as the first argument
// it seems like interface 'ArrayEval' does not even exist yet
-
throw new RuntimeException("Incomplete code - cannot handle first arg of type ("
+ firstArg.getClass().getName() + ")");
}
/**
* Implementation for Excel function INDIRECT<p/>
- *
- * INDIRECT() returns the cell or area reference denoted by the text argument.<p/>
- *
+ *
+ * INDIRECT() returns the cell or area reference denoted by the text argument.<p/>
+ *
* <b>Syntax</b>:</br>
* <b>INDIRECT</b>(<b>ref_text</b>,isA1Style)<p/>
- *
+ *
* <b>ref_text</b> a string representation of the desired reference as it would normally be written
* in a cell formula.<br/>
* <b>isA1Style</b> (default TRUE) specifies whether the ref_text should be interpreted as A1-style
* or R1C1-style.
- *
- *
+ *
+ *
* @author Josh Micich
*/
public final class Indirect implements FreeRefFunction {
+++ /dev/null
-/*
-* Licensed to the Apache Software Foundation (ASF) under one or more
-* contributor license agreements. See the NOTICE file distributed with
-* this work for additional information regarding copyright ownership.
-* The ASF licenses this file to You under the Apache License, Version 2.0
-* (the "License"); you may not use this file except in compliance with
-* the License. You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
-/*
- * Created on May 15, 2005
- *
- */
-package org.apache.poi.hssf.record.formula.functions;
-
-public class Info extends NotImplementedFunction {
-
-}
+++ /dev/null
-/*
-* Licensed to the Apache Software Foundation (ASF) under one or more
-* contributor license agreements. See the NOTICE file distributed with
-* this work for additional information regarding copyright ownership.
-* The ASF licenses this file to You under the Apache License, Version 2.0
-* (the "License"); you may not use this file except in compliance with
-* the License. You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
-/*
- * Created on May 15, 2005
- *
- */
-package org.apache.poi.hssf.record.formula.functions;
-
-public class Initiate extends NotImplementedFunction {
-
-}
+++ /dev/null
-/*
-* Licensed to the Apache Software Foundation (ASF) under one or more
-* contributor license agreements. See the NOTICE file distributed with
-* this work for additional information regarding copyright ownership.
-* The ASF licenses this file to You under the Apache License, Version 2.0
-* (the "License"); you may not use this file except in compliance with
-* the License. You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
-/*
- * Created on May 15, 2005
- *
- */
-package org.apache.poi.hssf.record.formula.functions;
-
-public class Input extends NotImplementedFunction {
-
-}
+++ /dev/null
-/*
-* Licensed to the Apache Software Foundation (ASF) under one or more
-* contributor license agreements. See the NOTICE file distributed with
-* this work for additional information regarding copyright ownership.
-* The ASF licenses this file to You under the Apache License, Version 2.0
-* (the "License"); you may not use this file except in compliance with
-* the License. You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
-/*
- * Created on May 15, 2005
- *
- */
-package org.apache.poi.hssf.record.formula.functions;
-
-public class Intercept extends NotImplementedFunction {
-
-}
+++ /dev/null
-/*
-* Licensed to the Apache Software Foundation (ASF) under one or more
-* contributor license agreements. See the NOTICE file distributed with
-* this work for additional information regarding copyright ownership.
-* The ASF licenses this file to You under the Apache License, Version 2.0
-* (the "License"); you may not use this file except in compliance with
-* the License. You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
-/*
- * Created on May 15, 2005
- *
- */
-package org.apache.poi.hssf.record.formula.functions;
-
-public class Ipmt extends NotImplementedFunction {
-
-}
+++ /dev/null
-/*
-* Licensed to the Apache Software Foundation (ASF) under one or more
-* contributor license agreements. See the NOTICE file distributed with
-* this work for additional information regarding copyright ownership.
-* The ASF licenses this file to You under the Apache License, Version 2.0
-* (the "License"); you may not use this file except in compliance with
-* the License. You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
-/*
- * Created on May 15, 2005
- *
- */
-package org.apache.poi.hssf.record.formula.functions;
-
-public class Irr extends NotImplementedFunction {
-
-}
-/*
-* Licensed to the Apache Software Foundation (ASF) under one or more
-* contributor license agreements. See the NOTICE file distributed with
-* this work for additional information regarding copyright ownership.
-* The ASF licenses this file to You under the Apache License, Version 2.0
-* (the "License"); you may not use this file except in compliance with
-* the License. You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
-/*
- * Created on May 15, 2005
- *
- */
+/* ====================================================================
+ Licensed to the Apache Software Foundation (ASF) under one or more
+ contributor license agreements. See the NOTICE file distributed with
+ this work for additional information regarding copyright ownership.
+ The ASF licenses this file to You under the Apache License, Version 2.0
+ (the "License"); you may not use this file except in compliance with
+ the License. You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+==================================================================== */
+
package org.apache.poi.hssf.record.formula.functions;
import org.apache.poi.hssf.record.formula.eval.AreaEval;
* @author Amol S. Deshmukh < amolweb at ya hoo dot com >
*
*/
-public class IsError implements Function {
+public final class IsError implements Function {
public Eval evaluate(Eval[] operands, int srcCellRow, short srcCellCol) {
ValueEval retval = null;
boolean b = false;
-
+
switch (operands.length) {
default:
retval = ErrorEval.VALUE_INVALID;
else if (ae.isRow()) {
if (ae.containsColumn(srcCellCol)) {
ValueEval ve = ae.getValueAt(ae.getFirstRow(), srcCellCol);
- if (ve instanceof RefEval)
+ if (ve instanceof RefEval)
b = ((RefEval) ve).getInnerValueEval() instanceof ErrorEval;
- else
+ else
b = (ve instanceof ErrorEval);
}
else {
else if (ae.isColumn()) {
if (ae.containsRow(srcCellRow)) {
ValueEval ve = ae.getValueAt(srcCellRow, ae.getFirstColumn());
- if (ve instanceof RefEval)
+ if (ve instanceof RefEval)
b = ((RefEval) ve).getInnerValueEval() instanceof ErrorEval;
- else
+ else
b = (ve instanceof ErrorEval);
}
else {
b = false;
}
}
-
+
if (retval == null) {
retval = b
? BoolEval.TRUE
+++ /dev/null
-/*
-* Licensed to the Apache Software Foundation (ASF) under one or more
-* contributor license agreements. See the NOTICE file distributed with
-* this work for additional information regarding copyright ownership.
-* The ASF licenses this file to You under the Apache License, Version 2.0
-* (the "License"); you may not use this file except in compliance with
-* the License. You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
-/*
- * Created on May 15, 2005
- *
- */
-package org.apache.poi.hssf.record.formula.functions;
-
-public class IsNa extends NotImplementedFunction {
-
-}
-/*
-* Licensed to the Apache Software Foundation (ASF) under one or more
-* contributor license agreements. See the NOTICE file distributed with
-* this work for additional information regarding copyright ownership.
-* The ASF licenses this file to You under the Apache License, Version 2.0
-* (the "License"); you may not use this file except in compliance with
-* the License. You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
+/* ====================================================================
+ Licensed to the Apache Software Foundation (ASF) under one or more
+ contributor license agreements. See the NOTICE file distributed with
+ this work for additional information regarding copyright ownership.
+ The ASF licenses this file to You under the Apache License, Version 2.0
+ (the "License"); you may not use this file except in compliance with
+ the License. You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+==================================================================== */
package org.apache.poi.hssf.record.formula.functions;
return ErrorEval.VALUE_INVALID;
}
Eval arg = args[0];
-
+
ValueEval singleCellValue;
try {
singleCellValue = OperandResolver.getSingleValue(arg, srcCellRow, srcCellCol);
+++ /dev/null
-/*
-* Licensed to the Apache Software Foundation (ASF) under one or more
-* contributor license agreements. See the NOTICE file distributed with
-* this work for additional information regarding copyright ownership.
-* The ASF licenses this file to You under the Apache License, Version 2.0
-* (the "License"); you may not use this file except in compliance with
-* the License. You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
-/*
- * Created on May 15, 2005
- *
- */
-package org.apache.poi.hssf.record.formula.functions;
-
-public class Iserr extends NotImplementedFunction {
-
-}
-/*
-* Licensed to the Apache Software Foundation (ASF) under one or more
-* contributor license agreements. See the NOTICE file distributed with
-* this work for additional information regarding copyright ownership.
-* The ASF licenses this file to You under the Apache License, Version 2.0
-* (the "License"); you may not use this file except in compliance with
-* the License. You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
-/*
- * Created on May 15, 2005
- *
- */
+/* ====================================================================
+ Licensed to the Apache Software Foundation (ASF) under one or more
+ contributor license agreements. See the NOTICE file distributed with
+ this work for additional information regarding copyright ownership.
+ The ASF licenses this file to You under the Apache License, Version 2.0
+ (the "License"); you may not use this file except in compliance with
+ the License. You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+==================================================================== */
+
package org.apache.poi.hssf.record.formula.functions;
import org.apache.poi.hssf.record.formula.eval.BoolEval;
import org.apache.poi.hssf.record.formula.eval.ErrorEval;
import org.apache.poi.hssf.record.formula.eval.Eval;
import org.apache.poi.hssf.record.formula.eval.RefEval;
-import org.apache.poi.hssf.record.formula.eval.ValueEval;
/**
* @author Amol S. Deshmukh < amolweb at ya hoo dot com >
*
*/
-public class Islogical extends LogicalFunction {
+public final class Islogical extends LogicalFunction {
public Eval evaluate(Eval[] operands, int srcCellRow, short srcCellCol) {
Eval retval = BoolEval.FALSE;
-
+
switch (operands.length) {
default:
retval = ErrorEval.VALUE_INVALID;
}
}
}
-
+
return retval;
}
}
-/*
-* Licensed to the Apache Software Foundation (ASF) under one or more
-* contributor license agreements. See the NOTICE file distributed with
-* this work for additional information regarding copyright ownership.
-* The ASF licenses this file to You under the Apache License, Version 2.0
-* (the "License"); you may not use this file except in compliance with
-* the License. You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
-/*
- * Created on May 15, 2005
- *
- */
+/* ====================================================================
+ Licensed to the Apache Software Foundation (ASF) under one or more
+ contributor license agreements. See the NOTICE file distributed with
+ this work for additional information regarding copyright ownership.
+ The ASF licenses this file to You under the Apache License, Version 2.0
+ (the "License"); you may not use this file except in compliance with
+ the License. You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+==================================================================== */
+
package org.apache.poi.hssf.record.formula.functions;
import org.apache.poi.hssf.record.formula.eval.BoolEval;
* @author Amol S. Deshmukh < amolweb at ya hoo dot com >
*
*/
-public class Isnontext extends LogicalFunction {
+public final class Isnontext extends LogicalFunction {
public Eval evaluate(Eval[] operands, int srcCellRow, short srcCellCol) {
Eval retval = BoolEval.TRUE;
-
+
switch (operands.length) {
default:
retval = ErrorEval.VALUE_INVALID;
}
}
}
-
+
return retval;
}
}
-/*
-* Licensed to the Apache Software Foundation (ASF) under one or more
-* contributor license agreements. See the NOTICE file distributed with
-* this work for additional information regarding copyright ownership.
-* The ASF licenses this file to You under the Apache License, Version 2.0
-* (the "License"); you may not use this file except in compliance with
-* the License. You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
-/*
- * Created on May 15, 2005
- *
- */
+/* ====================================================================
+ Licensed to the Apache Software Foundation (ASF) under one or more
+ contributor license agreements. See the NOTICE file distributed with
+ this work for additional information regarding copyright ownership.
+ The ASF licenses this file to You under the Apache License, Version 2.0
+ (the "License"); you may not use this file except in compliance with
+ the License. You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+==================================================================== */
+
package org.apache.poi.hssf.record.formula.functions;
import org.apache.poi.hssf.record.formula.eval.BoolEval;
* @author Amol S. Deshmukh < amolweb at ya hoo dot com >
*
*/
-public class Isnumber extends LogicalFunction {
+public final class Isnumber extends LogicalFunction {
public Eval evaluate(Eval[] operands, int srcCellRow, short srcCellCol) {
Eval retval = BoolEval.FALSE;
-
+
switch (operands.length) {
default:
retval = ErrorEval.VALUE_INVALID;
}
}
}
-
+
return retval;
}
}
+++ /dev/null
-/*
-* Licensed to the Apache Software Foundation (ASF) under one or more
-* contributor license agreements. See the NOTICE file distributed with
-* this work for additional information regarding copyright ownership.
-* The ASF licenses this file to You under the Apache License, Version 2.0
-* (the "License"); you may not use this file except in compliance with
-* the License. You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
-/*
- * Created on May 15, 2005
- *
- */
-package org.apache.poi.hssf.record.formula.functions;
-
-public class Ispmt extends NotImplementedFunction {
-
-}
-/*
-* Licensed to the Apache Software Foundation (ASF) under one or more
-* contributor license agreements. See the NOTICE file distributed with
-* this work for additional information regarding copyright ownership.
-* The ASF licenses this file to You under the Apache License, Version 2.0
-* (the "License"); you may not use this file except in compliance with
-* the License. You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
-/*
- * Created on May 15, 2005
- *
- */
+/* ====================================================================
+ Licensed to the Apache Software Foundation (ASF) under one or more
+ contributor license agreements. See the NOTICE file distributed with
+ this work for additional information regarding copyright ownership.
+ The ASF licenses this file to You under the Apache License, Version 2.0
+ (the "License"); you may not use this file except in compliance with
+ the License. You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+==================================================================== */
+
package org.apache.poi.hssf.record.formula.functions;
import org.apache.poi.hssf.record.formula.eval.AreaEval;
* @author Amol S. Deshmukh < amolweb at ya hoo dot com >
*
*/
-public class Isref implements Function {
+public final class Isref implements Function {
public Eval evaluate(Eval[] operands, int srcCellRow, short srcCellCol) {
Eval retval = BoolEval.FALSE;
-
+
switch (operands.length) {
default:
retval = ErrorEval.VALUE_INVALID;
retval = BoolEval.TRUE;
}
}
-
+
return retval;
}
}
-/*
-* Licensed to the Apache Software Foundation (ASF) under one or more
-* contributor license agreements. See the NOTICE file distributed with
-* this work for additional information regarding copyright ownership.
-* The ASF licenses this file to You under the Apache License, Version 2.0
-* (the "License"); you may not use this file except in compliance with
-* the License. You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
-/*
- * Created on May 15, 2005
- *
- */
+/* ====================================================================
+ Licensed to the Apache Software Foundation (ASF) under one or more
+ contributor license agreements. See the NOTICE file distributed with
+ this work for additional information regarding copyright ownership.
+ The ASF licenses this file to You under the Apache License, Version 2.0
+ (the "License"); you may not use this file except in compliance with
+ the License. You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+==================================================================== */
+
package org.apache.poi.hssf.record.formula.functions;
import org.apache.poi.hssf.record.formula.eval.BoolEval;
* @author Amol S. Deshmukh < amolweb at ya hoo dot com >
*
*/
-public class Istext extends LogicalFunction {
+public final class Istext extends LogicalFunction {
public Eval evaluate(Eval[] operands, int srcCellRow, short srcCellCol) {
Eval retval = BoolEval.FALSE;
-
+
switch (operands.length) {
default:
retval = ErrorEval.VALUE_INVALID;
}
}
}
-
+
return retval;
}
}
+++ /dev/null
-/*
-* Licensed to the Apache Software Foundation (ASF) under one or more
-* contributor license agreements. See the NOTICE file distributed with
-* this work for additional information regarding copyright ownership.
-* The ASF licenses this file to You under the Apache License, Version 2.0
-* (the "License"); you may not use this file except in compliance with
-* the License. You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
-/*
- * Created on May 15, 2005
- *
- */
-package org.apache.poi.hssf.record.formula.functions;
-
-public class Kurt extends NotImplementedFunction {
-
-}
+++ /dev/null
-/*
-* Licensed to the Apache Software Foundation (ASF) under one or more
-* contributor license agreements. See the NOTICE file distributed with
-* this work for additional information regarding copyright ownership.
-* The ASF licenses this file to You under the Apache License, Version 2.0
-* (the "License"); you may not use this file except in compliance with
-* the License. You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
-/*
- * Created on May 15, 2005
- *
- */
-package org.apache.poi.hssf.record.formula.functions;
-
-public class Lasterror extends NotImplementedFunction {
-
-}
+++ /dev/null
-/*
-* Licensed to the Apache Software Foundation (ASF) under one or more
-* contributor license agreements. See the NOTICE file distributed with
-* this work for additional information regarding copyright ownership.
-* The ASF licenses this file to You under the Apache License, Version 2.0
-* (the "License"); you may not use this file except in compliance with
-* the License. You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
-/*
- * Created on May 15, 2005
- *
- */
-package org.apache.poi.hssf.record.formula.functions;
-
-public class Leftb extends NotImplementedFunction {
-
-}
+++ /dev/null
-/*
-* Licensed to the Apache Software Foundation (ASF) under one or more
-* contributor license agreements. See the NOTICE file distributed with
-* this work for additional information regarding copyright ownership.
-* The ASF licenses this file to You under the Apache License, Version 2.0
-* (the "License"); you may not use this file except in compliance with
-* the License. You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
-/*
- * Created on May 15, 2005
- *
- */
-package org.apache.poi.hssf.record.formula.functions;
-
-public class Lenb extends NotImplementedFunction {
-
-}
+++ /dev/null
-/*
-* Licensed to the Apache Software Foundation (ASF) under one or more
-* contributor license agreements. See the NOTICE file distributed with
-* this work for additional information regarding copyright ownership.
-* The ASF licenses this file to You under the Apache License, Version 2.0
-* (the "License"); you may not use this file except in compliance with
-* the License. You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
-/*
- * Created on May 15, 2005
- *
- */
-package org.apache.poi.hssf.record.formula.functions;
-
-public class Linest extends NotImplementedFunction {
-
-}
+++ /dev/null
-/*
-* Licensed to the Apache Software Foundation (ASF) under one or more
-* contributor license agreements. See the NOTICE file distributed with
-* this work for additional information regarding copyright ownership.
-* The ASF licenses this file to You under the Apache License, Version 2.0
-* (the "License"); you may not use this file except in compliance with
-* the License. You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
-/*
- * Created on May 15, 2005
- *
- */
-package org.apache.poi.hssf.record.formula.functions;
-
-public class Links extends NotImplementedFunction {
-
-}
+++ /dev/null
-/*
-* Licensed to the Apache Software Foundation (ASF) under one or more
-* contributor license agreements. See the NOTICE file distributed with
-* this work for additional information regarding copyright ownership.
-* The ASF licenses this file to You under the Apache License, Version 2.0
-* (the "License"); you may not use this file except in compliance with
-* the License. You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
-/*
- * Created on May 15, 2005
- *
- */
-package org.apache.poi.hssf.record.formula.functions;
-
-public class Logest extends NotImplementedFunction {
-
-}
-/*
-* Licensed to the Apache Software Foundation (ASF) under one or more
-* contributor license agreements. See the NOTICE file distributed with
-* this work for additional information regarding copyright ownership.
-* The ASF licenses this file to You under the Apache License, Version 2.0
-* (the "License"); you may not use this file except in compliance with
-* the License. You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
-/*
- * Created on Nov 25, 2006
- *
- */
+/* ====================================================================
+ Licensed to the Apache Software Foundation (ASF) under one or more
+ contributor license agreements. See the NOTICE file distributed with
+ this work for additional information regarding copyright ownership.
+ The ASF licenses this file to You under the Apache License, Version 2.0
+ (the "License"); you may not use this file except in compliance with
+ the License. You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+==================================================================== */
+
package org.apache.poi.hssf.record.formula.functions;
+import org.apache.poi.hssf.record.formula.eval.OperandResolver;
import org.apache.poi.hssf.record.formula.eval.RefEval;
import org.apache.poi.hssf.record.formula.eval.ValueEval;
/**
* recursively evaluate any RefEvals
- * @param reval
+ * TODO - use {@link OperandResolver}
*/
protected ValueEval xlateRefEval(RefEval reval) {
- ValueEval retval = (ValueEval) reval.getInnerValueEval();
-
+ ValueEval retval = reval.getInnerValueEval();
+
if (retval instanceof RefEval) {
RefEval re = (RefEval) retval;
retval = xlateRefEval(re);
+++ /dev/null
-/*
-* Licensed to the Apache Software Foundation (ASF) under one or more
-* contributor license agreements. See the NOTICE file distributed with
-* this work for additional information regarding copyright ownership.
-* The ASF licenses this file to You under the Apache License, Version 2.0
-* (the "License"); you may not use this file except in compliance with
-* the License. You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
-/*
- * Created on May 15, 2005
- *
- */
-package org.apache.poi.hssf.record.formula.functions;
-
-public class Loginv extends NotImplementedFunction {
-
-}
+++ /dev/null
-/*
-* Licensed to the Apache Software Foundation (ASF) under one or more
-* contributor license agreements. See the NOTICE file distributed with
-* this work for additional information regarding copyright ownership.
-* The ASF licenses this file to You under the Apache License, Version 2.0
-* (the "License"); you may not use this file except in compliance with
-* the License. You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
-/*
- * Created on May 15, 2005
- *
- */
-package org.apache.poi.hssf.record.formula.functions;
-
-public class Lognormdist extends NotImplementedFunction {
-
-}
/**
* Implementation of Excel function LOOKUP.<p/>
- *
+ *
* LOOKUP finds an index row in a lookup table by the first column value and returns the value from another column.
- *
+ *
* <b>Syntax</b>:<br/>
* <b>VLOOKUP</b>(<b>lookup_value</b>, <b>lookup_vector</b>, result_vector)<p/>
- *
+ *
* <b>lookup_value</b> The value to be found in the lookup vector.<br/>
* <b>lookup_vector</> An area reference for the lookup data. <br/>
* <b>result_vector</b> Single row or single column area reference from which the result value is chosen.<br/>
- *
+ *
* @author Josh Micich
*/
public final class Lookup implements Function {
default:
return ErrorEval.VALUE_INVALID;
}
-
-
+
+
try {
ValueEval lookupValue = OperandResolver.getSingleValue(args[0], srcCellRow, srcCellCol);
AreaEval aeLookupVector = LookupUtils.resolveTableArrayArg(args[1]);
AreaEval aeResultVector = LookupUtils.resolveTableArrayArg(args[2]);
-
+
ValueVector lookupVector = createVector(aeLookupVector);
ValueVector resultVector = createVector(aeResultVector);
if(lookupVector.getSize() > resultVector.getSize()) {
throw new RuntimeException("Lookup vector and result vector of differing sizes not supported yet");
}
int index = LookupUtils.lookupIndexOfValue(lookupValue, lookupVector, true);
-
+
return resultVector.getItem(index);
} catch (EvaluationException e) {
return e.getErrorEval();
private static abstract class LookupValueComparerBase implements LookupValueComparer {
- private final Class _targetClass;
+ private final Class<? extends ValueEval> _targetClass;
protected LookupValueComparerBase(ValueEval targetValue) {
if(targetValue == null) {
throw new RuntimeException("targetValue cannot be null");
}
if (_targetClass != other.getClass()) {
return CompareResult.TYPE_MISMATCH;
- }
- if (_targetClass == StringEval.class) {
-
}
return compareSameType(other);
}
if(rowColIndexArg == null) {
throw new IllegalArgumentException("argument must not be null");
}
-
+
ValueEval veRowColIndexArg;
try {
veRowColIndexArg = OperandResolver.getSingleValue(rowColIndexArg, srcCellRow, (short)srcCellCol);
// actual BoolEval values get interpreted as FALSE->0 and TRUE->1
oneBasedIndex = OperandResolver.coerceValueToInt(veRowColIndexArg);
if (oneBasedIndex < 1) {
- // note this is asymmetric with the errors when the index is too large (#REF!)
+ // note this is asymmetric with the errors when the index is too large (#REF!)
throw EvaluationException.invalidValue();
}
return oneBasedIndex - 1; // convert to zero based
if (lookupValue == BlankEval.INSTANCE) {
// blank eval translates to zero
// Note - a blank eval in the lookup column/row never matches anything
- // empty string in the lookup column/row can only be matched by explicit emtpty string
+ // empty string in the lookup column/row can only be matched by explicit empty string
return new NumberLookupComparer(NumberEval.ZERO);
}
if (lookupValue instanceof StringEval) {
-/*
-* Licensed to the Apache Software Foundation (ASF) under one or more
-* contributor license agreements. See the NOTICE file distributed with
-* this work for additional information regarding copyright ownership.
-* The ASF licenses this file to You under the Apache License, Version 2.0
-* (the "License"); you may not use this file except in compliance with
-* the License. You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
+/* ====================================================================
+ Licensed to the Apache Software Foundation (ASF) under one or more
+ contributor license agreements. See the NOTICE file distributed with
+ this work for additional information regarding copyright ownership.
+ The ASF licenses this file to You under the Apache License, Version 2.0
+ (the "License"); you may not use this file except in compliance with
+ the License. You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+==================================================================== */
package org.apache.poi.hssf.record.formula.functions;
throw new EvaluationException(ErrorEval.NA);
}
- private static LookupValueComparer createLookupComparer(ValueEval lookupValue, boolean matchExact) throws EvaluationException {
+ private static LookupValueComparer createLookupComparer(ValueEval lookupValue, boolean matchExact) {
if (matchExact && lookupValue instanceof StringEval) {
String stringValue = ((StringEval) lookupValue).getStringValue();
if(isLookupValueWild(stringValue)) {
-/*
-* Licensed to the Apache Software Foundation (ASF) under one or more
-* contributor license agreements. See the NOTICE file distributed with
-* this work for additional information regarding copyright ownership.
-* The ASF licenses this file to You under the Apache License, Version 2.0
-* (the "License"); you may not use this file except in compliance with
-* the License. You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
-/*
- * Created on May 19, 2005
- *
- */
-package org.apache.poi.hssf.record.formula.functions;
+/* ====================================================================
+ Licensed to the Apache Software Foundation (ASF) under one or more
+ contributor license agreements. See the NOTICE file distributed with
+ this work for additional information regarding copyright ownership.
+ The ASF licenses this file to You under the Apache License, Version 2.0
+ (the "License"); you may not use this file except in compliance with
+ the License. You may obtain a copy of the License at
+ http://www.apache.org/licenses/LICENSE-2.0
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+==================================================================== */
+
+package org.apache.poi.hssf.record.formula.functions;
/**
* @author Amol S. Deshmukh < amolweb at ya hoo dot com >
* provided by java.lang.Math class. It follows the Math class
* in that it has a private constructor and all static methods.
*/
-public final class MathX {
+final class MathX {
+
+ private MathX() {
+ // no instances of this class
+ }
+
-
- private MathX() {}
-
-
/**
* Returns a value rounded to p digits after decimal.
* If p is negative, then the number is rounded to
- * places to the left of the decimal point. eg.
+ * places to the left of the decimal point. eg.
* 10.23 rounded to -1 will give: 10. If p is zero,
* the returned value is rounded to the nearest integral
* value.
* <p>If n is negative, the resulting value is obtained
* as the round value of absolute value of n multiplied
- * by the sign value of n (@see MathX.sign(double d)).
+ * by the sign value of n (@see MathX.sign(double d)).
* Thus, -0.6666666 rounded to p=0 will give -1 not 0.
* <p>If n is NaN, returned value is NaN.
* @param n
*/
public static double round(double n, int p) {
double retval;
-
+
if (Double.isNaN(n) || Double.isInfinite(n)) {
retval = Double.NaN;
}
retval = Math.round(n);
}
}
-
+
return retval;
}
/**
* Returns a value rounded-up to p digits after decimal.
* If p is negative, then the number is rounded to
- * places to the left of the decimal point. eg.
+ * places to the left of the decimal point. eg.
* 10.23 rounded to -1 will give: 20. If p is zero,
* the returned value is rounded to the nearest integral
* value.
* <p>If n is negative, the resulting value is obtained
* as the round-up value of absolute value of n multiplied
- * by the sign value of n (@see MathX.sign(double d)).
+ * by the sign value of n (@see MathX.sign(double d)).
* Thus, -0.2 rounded-up to p=0 will give -1 not 0.
* <p>If n is NaN, returned value is NaN.
* @param n
*/
public static double roundUp(double n, int p) {
double retval;
-
+
if (Double.isNaN(n) || Double.isInfinite(n)) {
retval = Double.NaN;
}
if (p != 0) {
double temp = Math.pow(10, p);
double nat = Math.abs(n*temp);
-
- retval = sign(n) *
+
+ retval = sign(n) *
((nat == (long) nat)
? nat / temp
: Math.round(nat + 0.5) / temp);
}
else {
double na = Math.abs(n);
- retval = sign(n) *
+ retval = sign(n) *
((na == (long) na)
? na
: (long) na + 1);
}
}
-
+
return retval;
}
/**
* Returns a value rounded to p digits after decimal.
* If p is negative, then the number is rounded to
- * places to the left of the decimal point. eg.
+ * places to the left of the decimal point. eg.
* 10.23 rounded to -1 will give: 10. If p is zero,
* the returned value is rounded to the nearest integral
* value.
* <p>If n is negative, the resulting value is obtained
* as the round-up value of absolute value of n multiplied
- * by the sign value of n (@see MathX.sign(double d)).
+ * by the sign value of n (@see MathX.sign(double d)).
* Thus, -0.8 rounded-down to p=0 will give 0 not -1.
* <p>If n is NaN, returned value is NaN.
* @param n
*/
public static double roundDown(double n, int p) {
double retval;
-
+
if (Double.isNaN(n) || Double.isInfinite(n)) {
retval = Double.NaN;
}
retval = (long) n;
}
}
-
+
return retval;
}
-
-
+
+
/**
* If d < 0, returns short -1
* <br/>
* If d > 0, returns short 1
* <br/>
- * If d == 0, returns short 0
+ * If d == 0, returns short 0
* <p> If d is NaN, then 1 will be returned. It is the responsibility
* of caller to check for d isNaN if some other value is desired.
* @param d
? -1
: 1);
}
-
+
/**
* average of all values
* @param values
ave = sum / values.length;
return ave;
}
-
-
+
+
/**
* sum of all values
* @param values
}
return sum;
}
-
+
/**
* sum of squares of all values
* @param values
}
return sumsq;
}
-
-
+
+
/**
* product of all values
* @param values
}
return product;
}
-
+
/**
* min of all values. If supplied array is zero length,
* Double.POSITIVE_INFINITY is returned.
*/
public static double floor(double n, double s) {
double f;
-
+
if ((n<0 && s>0) || (n>0 && s<0) || (s==0 && n!=0)) {
f = Double.NaN;
}
else {
f = (n==0 || s==0) ? 0 : Math.floor(n/s) * s;
}
-
+
return f;
}
-
+
/**
* Note: this function is different from java.lang.Math.ceil(..).
* <p>
*/
public static double ceiling(double n, double s) {
double c;
-
+
if ((n<0 && s>0) || (n>0 && s<0)) {
c = Double.NaN;
}
else {
c = (n == 0 || s == 0) ? 0 : Math.ceil(n/s) * s;
}
-
+
return c;
}
-
+
/**
- * <br/> for all n >= 1; factorial n = n * (n-1) * (n-2) * ... * 1
+ * <br/> for all n >= 1; factorial n = n * (n-1) * (n-2) * ... * 1
* <br/> else if n == 0; factorial n = 1
* <br/> else if n < 0; factorial n = Double.NaN
* <br/> Loss of precision can occur if n is large enough.
- * If n is large so that the resulting value would be greater
+ * If n is large so that the resulting value would be greater
* than Double.MAX_VALUE; Double.POSITIVE_INFINITY is returned.
- * If n < 0, Double.NaN is returned.
+ * If n < 0, Double.NaN is returned.
* @param n
*/
public static double factorial(int n) {
double d = 1;
-
+
if (n >= 0) {
if (n <= 170) {
for (int i=1; i<=n; i++) {
}
return d;
}
-
+
/**
* returns the remainder resulting from operation:
- * n / d.
+ * n / d.
* <br/> The result has the sign of the divisor.
* <br/> Examples:
* <ul>
*/
public static double mod(double n, double d) {
double result = 0;
-
+
if (d == 0) {
result = Double.NaN;
}
t = Math.ceil(t) - t;
result = sign(d) * Math.abs(t * d);
}
-
+
return result;
}
-
-
+
+
/**
* inverse hyperbolic cosine
* @param d
public static double acosh(double d) {
return Math.log(Math.sqrt(Math.pow(d, 2) - 1) + d);
}
-
+
/**
* inverse hyperbolic sine
* @param d
*/
public static double asinh(double d) {
- double d2 = d*d;
return Math.log(Math.sqrt(d*d + 1) + d);
}
-
+
/**
* inverse hyperbolic tangent
* @param d
public static double atanh(double d) {
return Math.log((1 + d)/(1 - d)) / 2;
}
-
+
/**
* hyperbolic cosine
* @param d
public static double cosh(double d) {
double ePowX = Math.pow(Math.E, d);
double ePowNegX = Math.pow(Math.E, -d);
- d = (ePowX + ePowNegX) / 2;
- return d;
+ return (ePowX + ePowNegX) / 2;
}
-
+
/**
* hyperbolic sine
* @param d
public static double sinh(double d) {
double ePowX = Math.pow(Math.E, d);
double ePowNegX = Math.pow(Math.E, -d);
- d = (ePowX - ePowNegX) / 2;
- return d;
+ return (ePowX - ePowNegX) / 2;
}
-
+
/**
* hyperbolic tangent
* @param d
public static double tanh(double d) {
double ePowX = Math.pow(Math.E, d);
double ePowNegX = Math.pow(Math.E, -d);
- d = (ePowX - ePowNegX) / (ePowX + ePowNegX);
- return d;
+ return (ePowX - ePowNegX) / (ePowX + ePowNegX);
}
-
- /**
- * returns the sum of product of corresponding double value in each
- * subarray. It is the responsibility of the caller to ensure that
- * all the subarrays are of equal length. If the subarrays are
- * not of equal length, the return value can be unpredictable.
- * @param arrays
- */
- public static double sumproduct(double[][] arrays) {
- double d = 0;
-
- try {
- int narr = arrays.length;
- int arrlen = arrays[0].length;
-
- for (int j=0; j<arrlen; j++) {
- double t = 1;
- for (int i=0; i<narr; i++) {
- t *= arrays[i][j];
- }
- d += t;
- }
- }
- catch (ArrayIndexOutOfBoundsException ae) {
- d = Double.NaN;
- }
-
- return d;
- }
-
-
+
+
/**
* returns the total number of combinations possible when
* k items are chosen out of total of n items. If the number
}
d /= factorial(minnk);
}
-
+
return d;
}
-
+
}
+++ /dev/null
-/*
-* Licensed to the Apache Software Foundation (ASF) under one or more
-* contributor license agreements. See the NOTICE file distributed with
-* this work for additional information regarding copyright ownership.
-* The ASF licenses this file to You under the Apache License, Version 2.0
-* (the "License"); you may not use this file except in compliance with
-* the License. You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
-/*
- * Created on May 15, 2005
- *
- */
-package org.apache.poi.hssf.record.formula.functions;
-
-public class Mdeterm extends NotImplementedFunction {
-
-}
+++ /dev/null
-/*
-* Licensed to the Apache Software Foundation (ASF) under one or more
-* contributor license agreements. See the NOTICE file distributed with
-* this work for additional information regarding copyright ownership.
-* The ASF licenses this file to You under the Apache License, Version 2.0
-* (the "License"); you may not use this file except in compliance with
-* the License. You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
-/*
- * Created on May 15, 2005
- *
- */
-package org.apache.poi.hssf.record.formula.functions;
-
-public class Midb extends NotImplementedFunction {
-
-}
/**
* @author Amol S. Deshmukh < amolweb at ya hoo dot com >
- *
+ *
*/
public abstract class MinaMaxa extends MultiOperandNumericFunction {
+++ /dev/null
-/*
-* Licensed to the Apache Software Foundation (ASF) under one or more
-* contributor license agreements. See the NOTICE file distributed with
-* this work for additional information regarding copyright ownership.
-* The ASF licenses this file to You under the Apache License, Version 2.0
-* (the "License"); you may not use this file except in compliance with
-* the License. You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
-/*
- * Created on May 15, 2005
- *
- */
-package org.apache.poi.hssf.record.formula.functions;
-
-public class Minute extends NotImplementedFunction {
-
-}
+++ /dev/null
-/*
-* Licensed to the Apache Software Foundation (ASF) under one or more
-* contributor license agreements. See the NOTICE file distributed with
-* this work for additional information regarding copyright ownership.
-* The ASF licenses this file to You under the Apache License, Version 2.0
-* (the "License"); you may not use this file except in compliance with
-* the License. You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
-/*
- * Created on May 15, 2005
- *
- */
-package org.apache.poi.hssf.record.formula.functions;
-
-public class Minverse extends NotImplementedFunction {
-
-}
+++ /dev/null
-/*
-* Licensed to the Apache Software Foundation (ASF) under one or more
-* contributor license agreements. See the NOTICE file distributed with
-* this work for additional information regarding copyright ownership.
-* The ASF licenses this file to You under the Apache License, Version 2.0
-* (the "License"); you may not use this file except in compliance with
-* the License. You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
-/*
- * Created on May 15, 2005
- *
- */
-package org.apache.poi.hssf.record.formula.functions;
-
-public class Mirr extends NotImplementedFunction {
-
-}
+++ /dev/null
-/*
-* Licensed to the Apache Software Foundation (ASF) under one or more
-* contributor license agreements. See the NOTICE file distributed with
-* this work for additional information regarding copyright ownership.
-* The ASF licenses this file to You under the Apache License, Version 2.0
-* (the "License"); you may not use this file except in compliance with
-* the License. You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
-/*
- * Created on May 15, 2005
- *
- */
-package org.apache.poi.hssf.record.formula.functions;
-
-public class Mmult extends NotImplementedFunction {
-
-}
/**
* @author Amol S. Deshmukh < amolweb at ya hoo dot com >
- *
+ *
*/
-public class Mode implements Function {
+public final class Mode implements Function {
/**
* if v is zero length or contains no duplicates, return value is
* Double.NaN. Else returns the value that occurs most times and if there is
* a tie, returns the first such value.
- *
+ *
* @param v
*/
public static double evaluate(double[] v) throws EvaluationException {
public Eval evaluate(Eval[] args, int srcCellRow, short srcCellCol) {
double result;
try {
- List temp = new ArrayList();
+ List<Double> temp = new ArrayList<Double>();
for (int i = 0; i < args.length; i++) {
collectValues(args[i], temp);
}
double[] values = new double[temp.size()];
for (int i = 0; i < values.length; i++) {
- values[i] = ((Double) temp.get(i)).doubleValue();
+ values[i] = temp.get(i).doubleValue();
}
result = evaluate(values);
} catch (EvaluationException e) {
return new NumberEval(result);
}
- private static void collectValues(Eval arg, List temp) throws EvaluationException {
+ private static void collectValues(Eval arg, List<Double> temp) throws EvaluationException {
if (arg instanceof AreaEval) {
AreaEval ae = (AreaEval) arg;
int width = ae.getWidth();
}
- private static void collectValue(Eval arg, List temp, boolean mustBeNumber)
+ private static void collectValue(Eval arg, List<Double> temp, boolean mustBeNumber)
throws EvaluationException {
if (arg instanceof ErrorEval) {
throw new EvaluationException((ErrorEval) arg);
_isBlankCounted = isBlankCounted;
}
-
static final double[] EMPTY_DOUBLE_ARRAY = { };
private static class DoubleList {
protected abstract double evaluate(double[] values) throws EvaluationException;
-
/**
* Maximum number of operands accepted by this function.
* Subclasses may override to change default value.
+++ /dev/null
-/*
-* Licensed to the Apache Software Foundation (ASF) under one or more
-* contributor license agreements. See the NOTICE file distributed with
-* this work for additional information regarding copyright ownership.
-* The ASF licenses this file to You under the Apache License, Version 2.0
-* (the "License"); you may not use this file except in compliance with
-* the License. You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
-/*
- * Created on May 15, 2005
- *
- */
-package org.apache.poi.hssf.record.formula.functions;
-
-public class N extends NotImplementedFunction {
-
-}
-/*
-* Licensed to the Apache Software Foundation (ASF) under one or more
-* contributor license agreements. See the NOTICE file distributed with
-* this work for additional information regarding copyright ownership.
-* The ASF licenses this file to You under the Apache License, Version 2.0
-* (the "License"); you may not use this file except in compliance with
-* the License. You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
+/* ====================================================================
+ Licensed to the Apache Software Foundation (ASF) under one or more
+ contributor license agreements. See the NOTICE file distributed with
+ this work for additional information regarding copyright ownership.
+ The ASF licenses this file to You under the Apache License, Version 2.0
+ (the "License"); you may not use this file except in compliance with
+ the License. You may obtain a copy of the License at
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+==================================================================== */
package org.apache.poi.hssf.record.formula.functions;
/**
* Implementation of Excel function NA()
- *
+ *
* @author Josh Micich
*/
public final class Na implements Function {
+++ /dev/null
-/*
-* Licensed to the Apache Software Foundation (ASF) under one or more
-* contributor license agreements. See the NOTICE file distributed with
-* this work for additional information regarding copyright ownership.
-* The ASF licenses this file to You under the Apache License, Version 2.0
-* (the "License"); you may not use this file except in compliance with
-* the License. You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
-/*
- * Created on May 15, 2005
- *
- */
-package org.apache.poi.hssf.record.formula.functions;
-
-public class Names extends NotImplementedFunction {
-
-}
+++ /dev/null
-/*
-* Licensed to the Apache Software Foundation (ASF) under one or more
-* contributor license agreements. See the NOTICE file distributed with
-* this work for additional information regarding copyright ownership.
-* The ASF licenses this file to You under the Apache License, Version 2.0
-* (the "License"); you may not use this file except in compliance with
-* the License. You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
-/*
- * Created on May 15, 2005
- *
- */
-package org.apache.poi.hssf.record.formula.functions;
-
-public class Negbinomdist extends NotImplementedFunction {
-
-}
+++ /dev/null
-/*
-* Licensed to the Apache Software Foundation (ASF) under one or more
-* contributor license agreements. See the NOTICE file distributed with
-* this work for additional information regarding copyright ownership.
-* The ASF licenses this file to You under the Apache License, Version 2.0
-* (the "License"); you may not use this file except in compliance with
-* the License. You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
-/*
- * Created on May 15, 2005
- *
- */
-package org.apache.poi.hssf.record.formula.functions;
-
-public class Normdist extends NotImplementedFunction {
-
-}
+++ /dev/null
-/*
-* Licensed to the Apache Software Foundation (ASF) under one or more
-* contributor license agreements. See the NOTICE file distributed with
-* this work for additional information regarding copyright ownership.
-* The ASF licenses this file to You under the Apache License, Version 2.0
-* (the "License"); you may not use this file except in compliance with
-* the License. You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
-/*
- * Created on May 15, 2005
- *
- */
-package org.apache.poi.hssf.record.formula.functions;
-
-public class Norminv extends NotImplementedFunction {
-
-}
+++ /dev/null
-/*
-* Licensed to the Apache Software Foundation (ASF) under one or more
-* contributor license agreements. See the NOTICE file distributed with
-* this work for additional information regarding copyright ownership.
-* The ASF licenses this file to You under the Apache License, Version 2.0
-* (the "License"); you may not use this file except in compliance with
-* the License. You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
-/*
- * Created on May 15, 2005
- *
- */
-package org.apache.poi.hssf.record.formula.functions;
-
-public class Normsdist extends NotImplementedFunction {
-
-}
+++ /dev/null
-/*
-* Licensed to the Apache Software Foundation (ASF) under one or more
-* contributor license agreements. See the NOTICE file distributed with
-* this work for additional information regarding copyright ownership.
-* The ASF licenses this file to You under the Apache License, Version 2.0
-* (the "License"); you may not use this file except in compliance with
-* the License. You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
-/*
- * Created on May 15, 2005
- *
- */
-package org.apache.poi.hssf.record.formula.functions;
-
-public class Normsinv extends NotImplementedFunction {
-
-}
} catch (EvaluationException e) {
return e.getErrorEval();
}
-
+
return BoolEval.valueOf(!boolArgVal);
}
}
import org.apache.poi.ss.formula.eval.NotImplementedException;
/**
- *
+ *
* @author Amol S. Deshmukh < amolweb at ya hoo dot com >
- * This is the default implementation of a Function class.
- * The default behaviour is to raise a POI internal error
- * ({@link NotImplementedException}). This error should alert
+ * This is the default implementation of a Function class.
+ * The default behaviour is to raise a POI internal error
+ * ({@link NotImplementedException}). This error should alert
* the user that the formula contained a function that is not
* yet implemented.
*/
-public class NotImplementedFunction implements Function {
+public final class NotImplementedFunction implements Function {
private final String _functionName;
protected NotImplementedFunction() {
_functionName = getClass().getName();
public NotImplementedFunction(String name) {
_functionName = name;
}
-
+
public Eval evaluate(Eval[] operands, int srcRow, short srcCol) {
throw new NotImplementedException(_functionName);
}
+ public String getFunctionName() {
+ return _functionName;
+ }
}
+++ /dev/null
-/*
-* Licensed to the Apache Software Foundation (ASF) under one or more
-* contributor license agreements. See the NOTICE file distributed with
-* this work for additional information regarding copyright ownership.
-* The ASF licenses this file to You under the Apache License, Version 2.0
-* (the "License"); you may not use this file except in compliance with
-* the License. You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
-/*
- * Created on May 15, 2005
- *
- */
-package org.apache.poi.hssf.record.formula.functions;
-
-public class Note extends NotImplementedFunction {
-
-}
package org.apache.poi.hssf.record.formula.functions;
+import java.util.Date;
+
import org.apache.poi.hssf.record.formula.eval.ErrorEval;
import org.apache.poi.hssf.record.formula.eval.Eval;
import org.apache.poi.hssf.record.formula.eval.NumberEval;
return ErrorEval.VALUE_INVALID;
}
- java.util.Date now = new java.util.Date(System.currentTimeMillis());
+ Date now = new Date(System.currentTimeMillis());
return new NumberEval(HSSFDateUtil.getExcelDate(now));
}
}
+++ /dev/null
-/*
-* Licensed to the Apache Software Foundation (ASF) under one or more
-* contributor license agreements. See the NOTICE file distributed with
-* this work for additional information regarding copyright ownership.
-* The ASF licenses this file to You under the Apache License, Version 2.0
-* (the "License"); you may not use this file except in compliance with
-* the License. You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
-/*
- * Created on May 15, 2005
- *
- */
-package org.apache.poi.hssf.record.formula.functions;
-
-public class Npv extends NotImplementedFunction {
-
-}
+++ /dev/null
-/*
-* Licensed to the Apache Software Foundation (ASF) under one or more
-* contributor license agreements. See the NOTICE file distributed with
-* this work for additional information regarding copyright ownership.
-* The ASF licenses this file to You under the Apache License, Version 2.0
-* (the "License"); you may not use this file except in compliance with
-* the License. You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
-/*
- * Created on May 15, 2005
- *
- */
-package org.apache.poi.hssf.record.formula.functions;
-
-public class Numberstring extends NotImplementedFunction {
-
-}
protected abstract double eval(Eval[] args, int srcCellRow, short srcCellCol) throws EvaluationException;
/* -------------------------------------------------------------------------- */
- // intermediate sub-classes (one-arg, two-arg and multi-arg
-
+ // intermediate sub-classes (one-arg, two-arg and multi-arg)
public static abstract class OneArg extends NumericFunction {
protected OneArg() {
/* -------------------------------------------------------------------------- */
-
public static final Function ABS = new OneArg() {
protected double evaluate(double d) {
return Math.abs(d);
}
};
-
/* -------------------------------------------------------------------------- */
public static final Function ATAN2 = new TwoArg() {
package org.apache.poi.hssf.record.formula.functions;
-
/**
* @author Amol S. Deshmukh < amolweb at ya hoo dot com >
- *
+ *
*/
public final class Odd extends NumericFunction.OneArg {
private static final long PARITY_MASK = 0xFFFFFFFFFFFFFFFEL;
-
+
protected double evaluate(double d) {
if (d==0) {
return 1;
}
- long result;
if (d>0) {
- result = calcOdd(d);
- } else {
- result = -calcOdd(-d);
+ return calcOdd(d);
}
- return result;
- }
+ return -calcOdd(-d);
+ }
private static long calcOdd(double d) {
double dpm1 = d+1;
import org.apache.poi.hssf.record.formula.eval.ValueEval;
/**
* Implementation for Excel function OFFSET()<p/>
- *
- * OFFSET returns an area reference that is a specified number of rows and columns from a
+ *
+ * OFFSET returns an area reference that is a specified number of rows and columns from a
* reference cell or area.<p/>
- *
+ *
* <b>Syntax</b>:<br/>
* <b>OFFSET</b>(<b>reference</b>, <b>rows</b>, <b>cols</b>, height, width)<p/>
* <b>reference</b> is the base reference.<br/>
* <b>cols</b> is the number of columns left or right from the base reference.<br/>
* <b>height</b> (default same height as base reference) is the row count for the returned area reference.<br/>
* <b>width</b> (default same width as base reference) is the column count for the returned area reference.<br/>
- *
+ *
* @author Josh Micich
*/
public final class Offset implements Function {
// These values are specific to BIFF8
private static final int LAST_VALID_ROW_INDEX = 0xFFFF;
private static final int LAST_VALID_COLUMN_INDEX = 0xFF;
-
- /**
+
+ /**
* A one dimensional base + offset. Represents either a row range or a column range.
* Two instances of this class together specify an area range.
*/
_offset = offset;
_length = length;
}
-
+
public short getFirstIndex() {
return (short) _offset;
}
}
/**
* Moves the range by the specified translation amount.<p/>
- *
- * This method also 'normalises' the range: Excel specifies that the width and height
+ *
+ * This method also 'normalises' the range: Excel specifies that the width and height
* parameters (length field here) cannot be negative. However, OFFSET() does produce
* sensible results in these cases. That behavior is replicated here. <p/>
- *
+ *
* @param translationAmount may be zero negative or positive
- *
+ *
* @return the equivalent <tt>LinearOffsetRange</tt> with a positive length, moved by the
* specified translationAmount.
*/
private final int _height;
private final RefEval _refEval;
private final AreaEval _areaEval;
-
+
public BaseRef(RefEval re) {
_refEval = re;
_areaEval = null;
return _firstColumnIndex;
}
- public AreaEval offset(int relFirstRowIx, int relLastRowIx,
+ public AreaEval offset(int relFirstRowIx, int relLastRowIx,
int relFirstColIx, int relLastColIx) {
if (_refEval == null) {
return _areaEval.offset(relFirstRowIx, relLastRowIx, relFirstColIx, relLastColIx);
return _refEval.offset(relFirstRowIx, relLastRowIx, relFirstColIx, relLastColIx);
}
}
-
+
public Eval evaluate(Eval[] args, int srcCellRow, short srcCellCol) {
if(args.length < 3 || args.length > 5) {
return ErrorEval.VALUE_INVALID;
}
-
+
try {
BaseRef baseRef = evaluateBaseRef(args[0]);
int rowOffset = evaluateIntArg(args[1], srcCellRow, srcCellCol);
}
}
- private static AreaEval createOffset(BaseRef baseRef,
+ private static AreaEval createOffset(BaseRef baseRef,
LinearOffsetRange orRow, LinearOffsetRange orCol) throws EvaluationException {
LinearOffsetRange absRows = orRow.normaliseAndTranslate(baseRef.getFirstRowIndex());
LinearOffsetRange absCols = orCol.normaliseAndTranslate(baseRef.getFirstColumnIndex());
-
+
if(absRows.isOutOfBounds(0, LAST_VALID_ROW_INDEX)) {
throw new EvaluationException(ErrorEval.REF_INVALID);
}
}
private static BaseRef evaluateBaseRef(Eval eval) throws EvaluationException {
-
+
if(eval instanceof RefEval) {
return new BaseRef((RefEval)eval);
}
// but Math.floor() truncates toward negative infinity
return (int)Math.floor(d);
}
-
+
private static double evaluateDoubleArg(Eval eval, int srcCellRow, short srcCellCol) throws EvaluationException {
ValueEval ve = OperandResolver.getSingleValue(eval, srcCellRow, srcCellCol);
-
+
if (ve instanceof NumericValueEval) {
return ((NumericValueEval) ve).getNumberValue();
}
package org.apache.poi.hssf.record.formula.functions;
/**
- *
+ *
*/
public final class Or extends BooleanFunction {
+++ /dev/null
-/*
-* Licensed to the Apache Software Foundation (ASF) under one or more
-* contributor license agreements. See the NOTICE file distributed with
-* this work for additional information regarding copyright ownership.
-* The ASF licenses this file to You under the Apache License, Version 2.0
-* (the "License"); you may not use this file except in compliance with
-* the License. You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
-/*
- * Created on May 15, 2005
- *
- */
-package org.apache.poi.hssf.record.formula.functions;
-
-public class Pearson extends NotImplementedFunction {
-
-}
+++ /dev/null
-/*
-* Licensed to the Apache Software Foundation (ASF) under one or more
-* contributor license agreements. See the NOTICE file distributed with
-* this work for additional information regarding copyright ownership.
-* The ASF licenses this file to You under the Apache License, Version 2.0
-* (the "License"); you may not use this file except in compliance with
-* the License. You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
-/*
- * Created on May 15, 2005
- *
- */
-package org.apache.poi.hssf.record.formula.functions;
-
-public class Percentile extends NotImplementedFunction {
-
-}
+++ /dev/null
-/*
-* Licensed to the Apache Software Foundation (ASF) under one or more
-* contributor license agreements. See the NOTICE file distributed with
-* this work for additional information regarding copyright ownership.
-* The ASF licenses this file to You under the Apache License, Version 2.0
-* (the "License"); you may not use this file except in compliance with
-* the License. You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
-/*
- * Created on May 15, 2005
- *
- */
-package org.apache.poi.hssf.record.formula.functions;
-
-public class Percentrank extends NotImplementedFunction {
-
-}
+++ /dev/null
-/*
-* Licensed to the Apache Software Foundation (ASF) under one or more
-* contributor license agreements. See the NOTICE file distributed with
-* this work for additional information regarding copyright ownership.
-* The ASF licenses this file to You under the Apache License, Version 2.0
-* (the "License"); you may not use this file except in compliance with
-* the License. You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
-/*
- * Created on May 15, 2005
- *
- */
-package org.apache.poi.hssf.record.formula.functions;
-
-public class Permut extends NotImplementedFunction {
-
-}
-/*
-* Licensed to the Apache Software Foundation (ASF) under one or more
-* contributor license agreements. See the NOTICE file distributed with
-* this work for additional information regarding copyright ownership.
-* The ASF licenses this file to You under the Apache License, Version 2.0
-* (the "License"); you may not use this file except in compliance with
-* the License. You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
-/*
- * Created on May 6, 2005
- *
- */
+/* ====================================================================
+ Licensed to the Apache Software Foundation (ASF) under one or more
+ contributor license agreements. See the NOTICE file distributed with
+ this work for additional information regarding copyright ownership.
+ The ASF licenses this file to You under the Apache License, Version 2.0
+ (the "License"); you may not use this file except in compliance with
+ the License. You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+==================================================================== */
+
package org.apache.poi.hssf.record.formula.functions;
import org.apache.poi.hssf.record.formula.eval.ErrorEval;
/**
* @author Amol S. Deshmukh < amolweb at ya hoo dot com >
- *
+ *
*/
-public class Pi implements Function {
+public final class Pi implements Function {
private static final NumberEval PI_EVAL = new NumberEval(Math.PI);
+++ /dev/null
-/*
-* Licensed to the Apache Software Foundation (ASF) under one or more
-* contributor license agreements. See the NOTICE file distributed with
-* this work for additional information regarding copyright ownership.
-* The ASF licenses this file to You under the Apache License, Version 2.0
-* (the "License"); you may not use this file except in compliance with
-* the License. You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
-/*
- * Created on May 15, 2005
- *
- */
-package org.apache.poi.hssf.record.formula.functions;
-
-public class Poisson extends NotImplementedFunction {
-
-}
+++ /dev/null
-/*
-* Licensed to the Apache Software Foundation (ASF) under one or more
-* contributor license agreements. See the NOTICE file distributed with
-* this work for additional information regarding copyright ownership.
-* The ASF licenses this file to You under the Apache License, Version 2.0
-* (the "License"); you may not use this file except in compliance with
-* the License. You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
-/*
- * Created on May 15, 2005
- *
- */
-package org.apache.poi.hssf.record.formula.functions;
-
-public class Ppmt extends NotImplementedFunction {
-
-}
+++ /dev/null
-/*
-* Licensed to the Apache Software Foundation (ASF) under one or more
-* contributor license agreements. See the NOTICE file distributed with
-* this work for additional information regarding copyright ownership.
-* The ASF licenses this file to You under the Apache License, Version 2.0
-* (the "License"); you may not use this file except in compliance with
-* the License. You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
-/*
- * Created on May 15, 2005
- *
- */
-package org.apache.poi.hssf.record.formula.functions;
-
-public class Prob extends NotImplementedFunction {
-
-}
+++ /dev/null
-/*
-* Licensed to the Apache Software Foundation (ASF) under one or more
-* contributor license agreements. See the NOTICE file distributed with
-* this work for additional information regarding copyright ownership.
-* The ASF licenses this file to You under the Apache License, Version 2.0
-* (the "License"); you may not use this file except in compliance with
-* the License. You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
-/*
- * Created on May 15, 2005
- *
- */
-package org.apache.poi.hssf.record.formula.functions;
-
-public class Proper extends NotImplementedFunction {
-
-}
+++ /dev/null
-/*
-* Licensed to the Apache Software Foundation (ASF) under one or more
-* contributor license agreements. See the NOTICE file distributed with
-* this work for additional information regarding copyright ownership.
-* The ASF licenses this file to You under the Apache License, Version 2.0
-* (the "License"); you may not use this file except in compliance with
-* the License. You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
-/*
- * Created on May 15, 2005
- *
- */
-package org.apache.poi.hssf.record.formula.functions;
-
-public class Quartile extends NotImplementedFunction {
-
-}
-/*
-* Licensed to the Apache Software Foundation (ASF) under one or more
-* contributor license agreements. See the NOTICE file distributed with
-* this work for additional information regarding copyright ownership.
-* The ASF licenses this file to You under the Apache License, Version 2.0
-* (the "License"); you may not use this file except in compliance with
-* the License. You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
-/*
- * Created on May 6, 2005
- *
- */
+/* ====================================================================
+ Licensed to the Apache Software Foundation (ASF) under one or more
+ contributor license agreements. See the NOTICE file distributed with
+ this work for additional information regarding copyright ownership.
+ The ASF licenses this file to You under the Apache License, Version 2.0
+ (the "License"); you may not use this file except in compliance with
+ the License. You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+==================================================================== */
+
package org.apache.poi.hssf.record.formula.functions;
import org.apache.poi.hssf.record.formula.eval.ErrorEval;
/**
* @author Amol S. Deshmukh < amolweb at ya hoo dot com >
- *
+ *
*/
-public class Rand implements Function {
+public final class Rand implements Function {
public Eval evaluate(Eval[] operands, int srcRow, short srcCol) {
ValueEval retval;
+++ /dev/null
-/*
-* Licensed to the Apache Software Foundation (ASF) under one or more
-* contributor license agreements. See the NOTICE file distributed with
-* this work for additional information regarding copyright ownership.
-* The ASF licenses this file to You under the Apache License, Version 2.0
-* (the "License"); you may not use this file except in compliance with
-* the License. You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
-/*
- * Created on May 15, 2005
- *
- */
-package org.apache.poi.hssf.record.formula.functions;
-
-public class Rank extends NotImplementedFunction {
-
-}
+++ /dev/null
-/*
-* Licensed to the Apache Software Foundation (ASF) under one or more
-* contributor license agreements. See the NOTICE file distributed with
-* this work for additional information regarding copyright ownership.
-* The ASF licenses this file to You under the Apache License, Version 2.0
-* (the "License"); you may not use this file except in compliance with
-* the License. You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
-/*
- * Created on May 15, 2005
- *
- */
-package org.apache.poi.hssf.record.formula.functions;
-
-public class Rate extends NotImplementedFunction {
-
-}
+++ /dev/null
-/*
-* Licensed to the Apache Software Foundation (ASF) under one or more
-* contributor license agreements. See the NOTICE file distributed with
-* this work for additional information regarding copyright ownership.
-* The ASF licenses this file to You under the Apache License, Version 2.0
-* (the "License"); you may not use this file except in compliance with
-* the License. You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
-/*
- * Created on May 15, 2005
- *
- */
-package org.apache.poi.hssf.record.formula.functions;
-
-public class Reftext extends NotImplementedFunction {
-
-}
+++ /dev/null
-/*
-* Licensed to the Apache Software Foundation (ASF) under one or more
-* contributor license agreements. See the NOTICE file distributed with
-* this work for additional information regarding copyright ownership.
-* The ASF licenses this file to You under the Apache License, Version 2.0
-* (the "License"); you may not use this file except in compliance with
-* the License. You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
-/*
- * Created on May 15, 2005
- *
- */
-package org.apache.poi.hssf.record.formula.functions;
-
-public class Relref extends NotImplementedFunction {
-
-}
import org.apache.poi.hssf.record.formula.eval.ValueEval;
/**
- * An implementation of the Excel REPLACE() function<p/>:
+ * An implementation of the Excel REPLACE() function:<p/>
* Replaces part of a text string based on the number of characters
* you specify, with another text string.<br/>
*
+++ /dev/null
-/*
-* Licensed to the Apache Software Foundation (ASF) under one or more
-* contributor license agreements. See the NOTICE file distributed with
-* this work for additional information regarding copyright ownership.
-* The ASF licenses this file to You under the Apache License, Version 2.0
-* (the "License"); you may not use this file except in compliance with
-* the License. You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
-/*
- * Created on May 15, 2005
- *
- */
-package org.apache.poi.hssf.record.formula.functions;
-
-public class Replaceb extends NotImplementedFunction {
-
-}
+++ /dev/null
-/*
-* Licensed to the Apache Software Foundation (ASF) under one or more
-* contributor license agreements. See the NOTICE file distributed with
-* this work for additional information regarding copyright ownership.
-* The ASF licenses this file to You under the Apache License, Version 2.0
-* (the "License"); you may not use this file except in compliance with
-* the License. You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
-/*
- * Created on May 15, 2005
- *
- */
-package org.apache.poi.hssf.record.formula.functions;
-
-public class Rept extends NotImplementedFunction {
-
-}
+++ /dev/null
-/*
-* Licensed to the Apache Software Foundation (ASF) under one or more
-* contributor license agreements. See the NOTICE file distributed with
-* this work for additional information regarding copyright ownership.
-* The ASF licenses this file to You under the Apache License, Version 2.0
-* (the "License"); you may not use this file except in compliance with
-* the License. You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
-/*
- * Created on May 15, 2005
- *
- */
-package org.apache.poi.hssf.record.formula.functions;
-
-public class Request extends NotImplementedFunction {
-
-}
+++ /dev/null
-/*
-* Licensed to the Apache Software Foundation (ASF) under one or more
-* contributor license agreements. See the NOTICE file distributed with
-* this work for additional information regarding copyright ownership.
-* The ASF licenses this file to You under the Apache License, Version 2.0
-* (the "License"); you may not use this file except in compliance with
-* the License. You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
-/*
- * Created on May 15, 2005
- *
- */
-package org.apache.poi.hssf.record.formula.functions;
-
-public class Result extends NotImplementedFunction {
-
-}
+++ /dev/null
-/*
-* Licensed to the Apache Software Foundation (ASF) under one or more
-* contributor license agreements. See the NOTICE file distributed with
-* this work for additional information regarding copyright ownership.
-* The ASF licenses this file to You under the Apache License, Version 2.0
-* (the "License"); you may not use this file except in compliance with
-* the License. You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
-/*
- * Created on May 15, 2005
- *
- */
-package org.apache.poi.hssf.record.formula.functions;
-
-public class Rightb extends NotImplementedFunction {
-
-}
+++ /dev/null
-/*
-* Licensed to the Apache Software Foundation (ASF) under one or more
-* contributor license agreements. See the NOTICE file distributed with
-* this work for additional information regarding copyright ownership.
-* The ASF licenses this file to You under the Apache License, Version 2.0
-* (the "License"); you may not use this file except in compliance with
-* the License. You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
-/*
- * Created on May 15, 2005
- *
- */
-package org.apache.poi.hssf.record.formula.functions;
-
-public class Roman extends NotImplementedFunction {
-
-}
-/*
-* Licensed to the Apache Software Foundation (ASF) under one or more
-* contributor license agreements. See the NOTICE file distributed with
-* this work for additional information regarding copyright ownership.
-* The ASF licenses this file to You under the Apache License, Version 2.0
-* (the "License"); you may not use this file except in compliance with
-* the License. You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
-/*
- * Created on May 15, 2005
- *
- */
+/* ====================================================================
+ Licensed to the Apache Software Foundation (ASF) under one or more
+ contributor license agreements. See the NOTICE file distributed with
+ this work for additional information regarding copyright ownership.
+ The ASF licenses this file to You under the Apache License, Version 2.0
+ (the "License"); you may not use this file except in compliance with
+ the License. You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+==================================================================== */
+
package org.apache.poi.hssf.record.formula.functions;
import org.apache.poi.hssf.record.formula.eval.AreaEval;
import org.apache.poi.hssf.record.formula.eval.RefEval;
import org.apache.poi.hssf.record.formula.eval.ValueEval;
-public class Row implements Function {
+public final class Row implements Function {
public Eval evaluate(Eval[] evals, int srcCellRow, short srcCellCol) {
ValueEval retval = null;
int rnum = -1;
-
+
switch (evals.length) {
default:
retval = ErrorEval.VALUE_INVALID;
case 0:
rnum = srcCellRow;
}
-
+
if (retval == null) {
retval = (rnum >= 0)
? new NumberEval(rnum + 1) // +1 since excel rownums are 1 based
: (ValueEval) ErrorEval.VALUE_INVALID;
}
-
+
return retval;
}
-
+
}
-/*
-* Licensed to the Apache Software Foundation (ASF) under one or more
-* contributor license agreements. See the NOTICE file distributed with
-* this work for additional information regarding copyright ownership.
-* The ASF licenses this file to You under the Apache License, Version 2.0
-* (the "License"); you may not use this file except in compliance with
-* the License. You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
+/* ====================================================================
+ Licensed to the Apache Software Foundation (ASF) under one or more
+ contributor license agreements. See the NOTICE file distributed with
+ this work for additional information regarding copyright ownership.
+ The ASF licenses this file to You under the Apache License, Version 2.0
+ (the "License"); you may not use this file except in compliance with
+ the License. You may obtain a copy of the License at
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+==================================================================== */
package org.apache.poi.hssf.record.formula.functions;
/**
* Implementation for Excel ROWS function.
- *
+ *
* @author Josh Micich
*/
public final class Rows implements Function {
return ErrorEval.VALUE_INVALID;
}
Eval firstArg = args[0];
-
+
int result;
- if (firstArg instanceof AreaEval) {
- AreaEval ae = (AreaEval) firstArg;
- result = ae.getLastRow() - ae.getFirstRow() + 1;
- } else if (firstArg instanceof RefEval) {
- result = 1;
- } else { // anything else is not valid argument
- return ErrorEval.VALUE_INVALID;
- }
- return new NumberEval(result);
+ if (firstArg instanceof AreaEval) {
+ AreaEval ae = (AreaEval) firstArg;
+ result = ae.getLastRow() - ae.getFirstRow() + 1;
+ } else if (firstArg instanceof RefEval) {
+ result = 1;
+ } else { // anything else is not valid argument
+ return ErrorEval.VALUE_INVALID;
+ }
+ return new NumberEval(result);
}
}
+++ /dev/null
-/*
-* Licensed to the Apache Software Foundation (ASF) under one or more
-* contributor license agreements. See the NOTICE file distributed with
-* this work for additional information regarding copyright ownership.
-* The ASF licenses this file to You under the Apache License, Version 2.0
-* (the "License"); you may not use this file except in compliance with
-* the License. You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
-/*
- * Created on May 15, 2005
- *
- */
-package org.apache.poi.hssf.record.formula.functions;
-
-public class Rsq extends NotImplementedFunction {
-
-}
+++ /dev/null
-/*
-* Licensed to the Apache Software Foundation (ASF) under one or more
-* contributor license agreements. See the NOTICE file distributed with
-* this work for additional information regarding copyright ownership.
-* The ASF licenses this file to You under the Apache License, Version 2.0
-* (the "License"); you may not use this file except in compliance with
-* the License. You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
-/*
- * Created on May 15, 2005
- *
- */
-package org.apache.poi.hssf.record.formula.functions;
-
-public class Search extends NotImplementedFunction {
-
-}
+++ /dev/null
-/*
-* Licensed to the Apache Software Foundation (ASF) under one or more
-* contributor license agreements. See the NOTICE file distributed with
-* this work for additional information regarding copyright ownership.
-* The ASF licenses this file to You under the Apache License, Version 2.0
-* (the "License"); you may not use this file except in compliance with
-* the License. You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
-/*
- * Created on May 15, 2005
- *
- */
-package org.apache.poi.hssf.record.formula.functions;
-
-public class Searchb extends NotImplementedFunction {
-
-}
+++ /dev/null
-/*
-* Licensed to the Apache Software Foundation (ASF) under one or more
-* contributor license agreements. See the NOTICE file distributed with
-* this work for additional information regarding copyright ownership.
-* The ASF licenses this file to You under the Apache License, Version 2.0
-* (the "License"); you may not use this file except in compliance with
-* the License. You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
-/*
- * Created on May 15, 2005
- *
- */
-package org.apache.poi.hssf.record.formula.functions;
-
-public class Second extends NotImplementedFunction {
-
-}
+++ /dev/null
-/*
-* Licensed to the Apache Software Foundation (ASF) under one or more
-* contributor license agreements. See the NOTICE file distributed with
-* this work for additional information regarding copyright ownership.
-* The ASF licenses this file to You under the Apache License, Version 2.0
-* (the "License"); you may not use this file except in compliance with
-* the License. You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
-/*
- * Created on May 15, 2005
- *
- */
-package org.apache.poi.hssf.record.formula.functions;
-
-public class Series extends NotImplementedFunction {
-
-}
+++ /dev/null
-/*
-* Licensed to the Apache Software Foundation (ASF) under one or more
-* contributor license agreements. See the NOTICE file distributed with
-* this work for additional information regarding copyright ownership.
-* The ASF licenses this file to You under the Apache License, Version 2.0
-* (the "License"); you may not use this file except in compliance with
-* the License. You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
-/*
- * Created on May 15, 2005
- *
- */
-package org.apache.poi.hssf.record.formula.functions;
-
-public class Setname extends NotImplementedFunction {
-
-}
+++ /dev/null
-/*
-* Licensed to the Apache Software Foundation (ASF) under one or more
-* contributor license agreements. See the NOTICE file distributed with
-* this work for additional information regarding copyright ownership.
-* The ASF licenses this file to You under the Apache License, Version 2.0
-* (the "License"); you may not use this file except in compliance with
-* the License. You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
-/*
- * Created on May 15, 2005
- *
- */
-package org.apache.poi.hssf.record.formula.functions;
-
-public class Setvalue extends NotImplementedFunction {
-
-}
+++ /dev/null
-/*
-* Licensed to the Apache Software Foundation (ASF) under one or more
-* contributor license agreements. See the NOTICE file distributed with
-* this work for additional information regarding copyright ownership.
-* The ASF licenses this file to You under the Apache License, Version 2.0
-* (the "License"); you may not use this file except in compliance with
-* the License. You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
-/*
- * Created on May 15, 2005
- *
- */
-package org.apache.poi.hssf.record.formula.functions;
-
-public class Skew extends NotImplementedFunction {
-
-}
+++ /dev/null
-/*
-* Licensed to the Apache Software Foundation (ASF) under one or more
-* contributor license agreements. See the NOTICE file distributed with
-* this work for additional information regarding copyright ownership.
-* The ASF licenses this file to You under the Apache License, Version 2.0
-* (the "License"); you may not use this file except in compliance with
-* the License. You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
-/*
- * Created on May 15, 2005
- *
- */
-package org.apache.poi.hssf.record.formula.functions;
-
-public class Sln extends NotImplementedFunction {
-
-}
+++ /dev/null
-/*
-* Licensed to the Apache Software Foundation (ASF) under one or more
-* contributor license agreements. See the NOTICE file distributed with
-* this work for additional information regarding copyright ownership.
-* The ASF licenses this file to You under the Apache License, Version 2.0
-* (the "License"); you may not use this file except in compliance with
-* the License. You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
-/*
- * Created on May 15, 2005
- *
- */
-package org.apache.poi.hssf.record.formula.functions;
-
-public class Slope extends NotImplementedFunction {
-
-}
+++ /dev/null
-/*
-* Licensed to the Apache Software Foundation (ASF) under one or more
-* contributor license agreements. See the NOTICE file distributed with
-* this work for additional information regarding copyright ownership.
-* The ASF licenses this file to You under the Apache License, Version 2.0
-* (the "License"); you may not use this file except in compliance with
-* the License. You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
-/*
- * Created on May 15, 2005
- *
- */
-package org.apache.poi.hssf.record.formula.functions;
-
-public class Standardize extends NotImplementedFunction {
-
-}
-/*
-* Licensed to the Apache Software Foundation (ASF) under one or more
-* contributor license agreements. See the NOTICE file distributed with
-* this work for additional information regarding copyright ownership.
-* The ASF licenses this file to You under the Apache License, Version 2.0
-* (the "License"); you may not use this file except in compliance with
-* the License. You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
-/*
- * Created on May 30, 2005
- *
- */
+/* ====================================================================
+ Licensed to the Apache Software Foundation (ASF) under one or more
+ contributor license agreements. See the NOTICE file distributed with
+ this work for additional information regarding copyright ownership.
+ The ASF licenses this file to You under the Apache License, Version 2.0
+ (the "License"); you may not use this file except in compliance with
+ the License. You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+==================================================================== */
+
package org.apache.poi.hssf.record.formula.functions;
import java.util.Arrays;
*
* Library for common statistics functions
*/
-public final class StatsLib {
+final class StatsLib {
- private StatsLib() {}
+ private StatsLib() {
+ // no instances of this class
+ }
/**
r = s / v.length;
return r;
}
-
+
public static double stdev(double[] v) {
double r = Double.NaN;
if (v!=null && v.length > 1) {
}
return r;
}
-
-
+
+
public static double median(double[] v) {
double r = Double.NaN;
-
+
if (v!=null && v.length >= 1) {
int n = v.length;
Arrays.sort(v);
? (v[n / 2] + v[n / 2 - 1]) / 2
: v[n / 2];
}
-
+
return r;
}
-
-
+
+
public static double devsq(double[] v) {
double r = Double.NaN;
if (v!=null && v.length >= 1) {
for (int i=0; i<n; i++) {
s += (v[i]- m) * (v[i] - m);
}
-
+
r = (n == 1)
? 0
: s;
}
return r;
}
-
+
/**
* returns the kth largest element in the array. Duplicates
* are considered as distinct values. Hence, eg.
* <br/>
* k <= 0 & k >= v.length and null or empty arrays
* will result in return value Double.NaN
- * @param v
- * @param k
*/
public static double kthLargest(double[] v, int k) {
double r = Double.NaN;
- k--; // since arrays are 0-based
- if (v!=null && v.length > k && k >= 0) {
+ int index = k-1; // since arrays are 0-based
+ if (v!=null && v.length > index && index >= 0) {
Arrays.sort(v);
- r = v[v.length-k-1];
+ r = v[v.length-index-1];
}
return r;
}
*/
public static double kthSmallest(double[] v, int k) {
double r = Double.NaN;
- k--; // since arrays are 0-based
- if (v!=null && v.length > k && k >= 0) {
+ int index = k-1; // since arrays are 0-based
+ if (v!=null && v.length > index && index >= 0) {
Arrays.sort(v);
- r = v[k];
+ r = v[index];
}
return r;
}
+++ /dev/null
-/*
-* Licensed to the Apache Software Foundation (ASF) under one or more
-* contributor license agreements. See the NOTICE file distributed with
-* this work for additional information regarding copyright ownership.
-* The ASF licenses this file to You under the Apache License, Version 2.0
-* (the "License"); you may not use this file except in compliance with
-* the License. You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
-/*
- * Created on May 15, 2005
- *
- */
-package org.apache.poi.hssf.record.formula.functions;
-
-public class Stdeva extends NotImplementedFunction {
-
-}
+++ /dev/null
-/*
-* Licensed to the Apache Software Foundation (ASF) under one or more
-* contributor license agreements. See the NOTICE file distributed with
-* this work for additional information regarding copyright ownership.
-* The ASF licenses this file to You under the Apache License, Version 2.0
-* (the "License"); you may not use this file except in compliance with
-* the License. You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
-/*
- * Created on May 15, 2005
- *
- */
-package org.apache.poi.hssf.record.formula.functions;
-
-public class Stdevp extends NotImplementedFunction {
-
-}
+++ /dev/null
-/*
-* Licensed to the Apache Software Foundation (ASF) under one or more
-* contributor license agreements. See the NOTICE file distributed with
-* this work for additional information regarding copyright ownership.
-* The ASF licenses this file to You under the Apache License, Version 2.0
-* (the "License"); you may not use this file except in compliance with
-* the License. You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
-/*
- * Created on May 15, 2005
- *
- */
-package org.apache.poi.hssf.record.formula.functions;
-
-public class Stdevpa extends NotImplementedFunction {
-
-}
+++ /dev/null
-/*
-* Licensed to the Apache Software Foundation (ASF) under one or more
-* contributor license agreements. See the NOTICE file distributed with
-* this work for additional information regarding copyright ownership.
-* The ASF licenses this file to You under the Apache License, Version 2.0
-* (the "License"); you may not use this file except in compliance with
-* the License. You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
-/*
- * Created on May 15, 2005
- *
- */
-package org.apache.poi.hssf.record.formula.functions;
-
-public class Step extends NotImplementedFunction {
-
-}
+++ /dev/null
-/*
-* Licensed to the Apache Software Foundation (ASF) under one or more
-* contributor license agreements. See the NOTICE file distributed with
-* this work for additional information regarding copyright ownership.
-* The ASF licenses this file to You under the Apache License, Version 2.0
-* (the "License"); you may not use this file except in compliance with
-* the License. You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
-/*
- * Created on May 15, 2005
- *
- */
-package org.apache.poi.hssf.record.formula.functions;
-
-public class Steyx extends NotImplementedFunction {
-
-}
import org.apache.poi.hssf.record.formula.eval.ValueEval;
/**
- * An implementation of the SUBSTITUTE function:
+ * An implementation of the SUBSTITUTE function:<P/>
* Substitutes text in a text string with new text, some number of times.
* @author Manda Wilson < wilson at c bio dot msk cc dot org >
*/
+++ /dev/null
-/*
-* Licensed to the Apache Software Foundation (ASF) under one or more
-* contributor license agreements. See the NOTICE file distributed with
-* this work for additional information regarding copyright ownership.
-* The ASF licenses this file to You under the Apache License, Version 2.0
-* (the "License"); you may not use this file except in compliance with
-* the License. You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
-/*
- * Created on May 15, 2005
- *
- */
-package org.apache.poi.hssf.record.formula.functions;
-
-public class Subtotal extends NotImplementedFunction {
-
-}
/**
* Implementation for the Excel function SUMIF<p>
- *
+ *
* Syntax : <br/>
* SUMIF ( <b>range</b>, <b>criteria</b>, sum_range ) <br/>
* <table border="0" cellpadding="1" cellspacing="0" summary="Parameter descriptions">
if (args.length < 2) {
return ErrorEval.VALUE_INVALID;
}
-
+
AreaEval aeRange;
AreaEval aeSum;
try {
aeRange = convertRangeArg(args[0]);
-
+
switch (args.length) {
case 2:
aeSum = aeRange;
private static double sumMatchingCells(AreaEval aeRange, I_MatchPredicate mp, AreaEval aeSum) {
int height=aeRange.getHeight();
int width= aeRange.getWidth();
-
+
double result = 0.0;
for (int r=0; r<height; r++) {
for (int c=0; c<width; c++) {
private static double accumulate(AreaEval aeRange, I_MatchPredicate mp, AreaEval aeSum, int relRowIndex,
int relColIndex) {
-
+
if (!mp.matches(aeRange.getRelativeValue(relRowIndex, relColIndex))) {
return 0.0;
}
-/*
-* Licensed to the Apache Software Foundation (ASF) under one or more
-* contributor license agreements. See the NOTICE file distributed with
-* this work for additional information regarding copyright ownership.
-* The ASF licenses this file to You under the Apache License, Version 2.0
-* (the "License"); you may not use this file except in compliance with
-* the License. You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
-
+/* ====================================================================
+ Licensed to the Apache Software Foundation (ASF) under one or more
+ contributor license agreements. See the NOTICE file distributed with
+ this work for additional information regarding copyright ownership.
+ The ASF licenses this file to You under the Apache License, Version 2.0
+ (the "License"); you may not use this file except in compliance with
+ the License. You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+==================================================================== */
package org.apache.poi.hssf.record.formula.functions;
/**
* Implementation for the Excel function SUMPRODUCT<p>
- *
+ *
* Syntax : <br/>
* SUMPRODUCT ( array1[, array2[, array3[, ...]]])
* <table border="0" cellpadding="1" cellspacing="0" summary="Parameter descriptions">
- * <tr><th>array1, ... arrayN </th><td>typically area references,
+ * <tr><th>array1, ... arrayN </th><td>typically area references,
* possibly cell references or scalar values</td></tr>
* </table><br/>
- *
- * Let A<b>n</b><sub>(<b>i</b>,<b>j</b>)</sub> represent the element in the <b>i</b>th row <b>j</b>th column
- * of the <b>n</b>th array<br/>
- * Assuming each array has the same dimensions (W, H), the result is defined as:<br/>
+ *
+ * Let A<b>n</b><sub>(<b>i</b>,<b>j</b>)</sub> represent the element in the <b>i</b>th row <b>j</b>th column
+ * of the <b>n</b>th array<br/>
+ * Assuming each array has the same dimensions (W, H), the result is defined as:<br/>
* SUMPRODUCT = Σ<sub><b>i</b>: 1..H</sub>
* ( Σ<sub><b>j</b>: 1..W</sub>
- * ( Π<sub><b>n</b>: 1..N</sub>
+ * ( Π<sub><b>n</b>: 1..N</sub>
* A<b>n</b><sub>(<b>i</b>,<b>j</b>)</sub>
* )
- * )
+ * )
* </p>
* @author Josh Micich
*/
public Eval evaluate(Eval[] args, int srcCellRow, short srcCellCol) {
-
+
int maxN = args.length;
-
+
if(maxN < 1) {
return ErrorEval.VALUE_INVALID;
}
} catch (EvaluationException e) {
return e.getErrorEval();
}
- throw new RuntimeException("Invalid arg type for SUMPRODUCT: ("
+ throw new RuntimeException("Invalid arg type for SUMPRODUCT: ("
+ firstArg.getClass().getName() + ")");
}
}
private static double getScalarValue(Eval arg) throws EvaluationException {
-
+
Eval eval;
if (arg instanceof RefEval) {
RefEval re = (RefEval) arg;
} else {
eval = arg;
}
-
+
if (eval == null) {
throw new RuntimeException("parameter may not be null");
}
}
if (!(eval instanceof ValueEval)) {
- throw new RuntimeException("Unexpected value eval class ("
+ throw new RuntimeException("Unexpected value eval class ("
+ eval.getClass().getName() + ")");
}
-
+
return getProductTerm((ValueEval) eval, true);
}
return ErrorEval.VALUE_INVALID;
}
-
+
AreaEval firstArg = args[0];
-
+
int height = firstArg.getHeight();
int width = firstArg.getWidth(); // TODO - junit
-
+
// first check dimensions
if (!areasAllSameSize(args, height, width)) {
- // normally this results in #VALUE!,
+ // normally this results in #VALUE!,
// but errors in individual cells take precedence
for (int i = 1; i < args.length; i++) {
throwFirstError(args[i]);
}
double acc = 0;
-
+
for (int rrIx=0; rrIx<height; rrIx++) {
for (int rcIx=0; rcIx<width; rcIx++) {
double term = 1D;
acc += term;
}
}
-
+
return new NumberEval(acc);
}
/**
- * Determines a <code>double</code> value for the specified <code>ValueEval</code>.
+ * Determines a <code>double</code> value for the specified <code>ValueEval</code>.
* @param isScalarProduct <code>false</code> for SUMPRODUCTs over area refs.
* @throws EvaluationException if <code>ve</code> represents an error value.
* <p/>
- * Note - string values and empty cells are interpreted differently depending on
+ * Note - string values and empty cells are interpreted differently depending on
* <code>isScalarProduct</code>. For scalar products, if any term is blank or a string, the
* error (#VALUE!) is raised. For area (sum)products, if any term is blank or a string, the
* result is zero.
}
return 0;
}
-
+
if(ve instanceof ErrorEval) {
throw new EvaluationException((ErrorEval)ve);
}
NumericValueEval nve = (NumericValueEval) ve;
return nve.getNumberValue();
}
- throw new RuntimeException("Unexpected value eval class ("
+ throw new RuntimeException("Unexpected value eval class ("
+ ve.getClass().getName() + ")");
}
}
/**
* Implementation of Excel function SUMX2MY2()<p/>
- *
+ *
* Calculates the sum of differences of squares in two arrays of the same size.<br/>
* <b>Syntax</b>:<br/>
* <b>SUMX2MY2</b>(<b>arrayX</b>, <b>arrayY</b>)<p/>
- *
+ *
* result = Σ<sub>i: 0..n</sub>(x<sub>i</sub><sup>2</sup>-y<sub>i</sub><sup>2</sup>)
- *
- * @author Amol S. Deshmukh < amolweb at ya hoo dot com >
+ *
+ * @author Amol S. Deshmukh < amolweb at ya hoo dot com >
*/
public final class Sumx2my2 extends XYNumericFunction {
/**
* Implementation of Excel function SUMX2PY2()<p/>
- *
+ *
* Calculates the sum of squares in two arrays of the same size.<br/>
* <b>Syntax</b>:<br/>
* <b>SUMX2PY2</b>(<b>arrayX</b>, <b>arrayY</b>)<p/>
- *
+ *
* result = Σ<sub>i: 0..n</sub>(x<sub>i</sub><sup>2</sup>+y<sub>i</sub><sup>2</sup>)
- *
- * @author Amol S. Deshmukh < amolweb at ya hoo dot com >
+ *
+ * @author Amol S. Deshmukh < amolweb at ya hoo dot com >
*/
public final class Sumx2py2 extends XYNumericFunction {
/**
* Implementation of Excel function SUMXMY2()<p/>
- *
+ *
* Calculates the sum of squares of differences between two arrays of the same size.<br/>
* <b>Syntax</b>:<br/>
* <b>SUMXMY2</b>(<b>arrayX</b>, <b>arrayY</b>)<p/>
- *
+ *
* result = Σ<sub>i: 0..n</sub>(x<sub>i</sub>-y<sub>i</sub>)<sup>2</sup>
- *
- * @author Amol S. Deshmukh < amolweb at ya hoo dot com >
+ *
+ * @author Amol S. Deshmukh < amolweb at ya hoo dot com >
*/
public final class Sumxmy2 extends XYNumericFunction {
+++ /dev/null
-/*
-* Licensed to the Apache Software Foundation (ASF) under one or more
-* contributor license agreements. See the NOTICE file distributed with
-* this work for additional information regarding copyright ownership.
-* The ASF licenses this file to You under the Apache License, Version 2.0
-* (the "License"); you may not use this file except in compliance with
-* the License. You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
-/*
- * Created on May 15, 2005
- *
- */
-package org.apache.poi.hssf.record.formula.functions;
-
-public class Syd extends NotImplementedFunction {
-
-}
-/*
-* Licensed to the Apache Software Foundation (ASF) under one or more
-* contributor license agreements. See the NOTICE file distributed with
-* this work for additional information regarding copyright ownership.
-* The ASF licenses this file to You under the Apache License, Version 2.0
-* (the "License"); you may not use this file except in compliance with
-* the License. You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
-/*
- * Created on May 15, 2005
- *
- */
+/* ====================================================================
+ Licensed to the Apache Software Foundation (ASF) under one or more
+ contributor license agreements. See the NOTICE file distributed with
+ this work for additional information regarding copyright ownership.
+ The ASF licenses this file to You under the Apache License, Version 2.0
+ (the "License"); you may not use this file except in compliance with
+ the License. You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+==================================================================== */
+
package org.apache.poi.hssf.record.formula.functions;
import org.apache.poi.hssf.record.formula.eval.ErrorEval;
RefEval re = (RefEval) arg;
arg = re.getInnerValueEval();
}
-
+
if (arg instanceof StringEval) {
// Text values are returned unmodified
return arg;
}
-
+
if (arg instanceof ErrorEval) {
// Error values also returned unmodified
return arg;
+++ /dev/null
-/*
-* Licensed to the Apache Software Foundation (ASF) under one or more
-* contributor license agreements. See the NOTICE file distributed with
-* this work for additional information regarding copyright ownership.
-* The ASF licenses this file to You under the Apache License, Version 2.0
-* (the "License"); you may not use this file except in compliance with
-* the License. You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
-/*
- * Created on May 15, 2005
- *
- */
-package org.apache.poi.hssf.record.formula.functions;
-
-public class Tdist extends NotImplementedFunction {
-
-}
+++ /dev/null
-/*
-* Licensed to the Apache Software Foundation (ASF) under one or more
-* contributor license agreements. See the NOTICE file distributed with
-* this work for additional information regarding copyright ownership.
-* The ASF licenses this file to You under the Apache License, Version 2.0
-* (the "License"); you may not use this file except in compliance with
-* the License. You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
-/*
- * Created on May 15, 2005
- *
- */
-package org.apache.poi.hssf.record.formula.functions;
-
-public class Text extends NotImplementedFunction {
-
-}
protected abstract ValueEval evaluateFunc(Eval[] args, int srcCellRow, short srcCellCol) throws EvaluationException;
/* ---------------------------------------------------------------------- */
-
+
private static abstract class SingleArgTextFunc extends TextFunction {
protected SingleArgTextFunc() {
* An implementation of the MID function<br/>
* MID returns a specific number of
* characters from a text string, starting at the specified position.<p/>
- *
+ *
* <b>Syntax<b>:<br/> <b>MID</b>(<b>text</b>, <b>start_num</b>,
* <b>num_chars</b>)<br/>
- *
+ *
* Author: Manda Wilson < wilson at c bio dot msk cc dot org >
*/
public static final Function MID = new TextFunction() {
+++ /dev/null
-/*
-* Licensed to the Apache Software Foundation (ASF) under one or more
-* contributor license agreements. See the NOTICE file distributed with
-* this work for additional information regarding copyright ownership.
-* The ASF licenses this file to You under the Apache License, Version 2.0
-* (the "License"); you may not use this file except in compliance with
-* the License. You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
-/*
- * Created on May 15, 2005
- *
- */
-package org.apache.poi.hssf.record.formula.functions;
-
-public class Textref extends NotImplementedFunction {
-
-}
return ErrorEval.VALUE_INVALID;
}
double result;
-
+
try {
result = evaluate(evalArg(args[0]), evalArg(args[1]), evalArg(args[2]));
} catch (EvaluationException e) {
+++ /dev/null
-/*
-* Licensed to the Apache Software Foundation (ASF) under one or more
-* contributor license agreements. See the NOTICE file distributed with
-* this work for additional information regarding copyright ownership.
-* The ASF licenses this file to You under the Apache License, Version 2.0
-* (the "License"); you may not use this file except in compliance with
-* the License. You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
-/*
- * Created on May 15, 2005
- *
- */
-package org.apache.poi.hssf.record.formula.functions;
-
-public class Timevalue extends NotImplementedFunction {
-
-}
+++ /dev/null
-/*
-* Licensed to the Apache Software Foundation (ASF) under one or more
-* contributor license agreements. See the NOTICE file distributed with
-* this work for additional information regarding copyright ownership.
-* The ASF licenses this file to You under the Apache License, Version 2.0
-* (the "License"); you may not use this file except in compliance with
-* the License. You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
-/*
- * Created on May 15, 2005
- *
- */
-package org.apache.poi.hssf.record.formula.functions;
-
-public class Tinv extends NotImplementedFunction {
-
-}
/**
* Implementation of Excel TODAY() Function<br/>
- *
+ *
* @author Frank Taffelt
*/
-public class Today implements Function {
+public final class Today implements Function {
public Eval evaluate(Eval[] evals, int srcCellRow, short srcCellCol) {
if (evals.length > 0) {
+++ /dev/null
-/*
-* Licensed to the Apache Software Foundation (ASF) under one or more
-* contributor license agreements. See the NOTICE file distributed with
-* this work for additional information regarding copyright ownership.
-* The ASF licenses this file to You under the Apache License, Version 2.0
-* (the "License"); you may not use this file except in compliance with
-* the License. You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
-/*
- * Created on May 15, 2005
- *
- */
-package org.apache.poi.hssf.record.formula.functions;
-
-public class Transpose extends NotImplementedFunction {
-
-}
+++ /dev/null
-/*
-* Licensed to the Apache Software Foundation (ASF) under one or more
-* contributor license agreements. See the NOTICE file distributed with
-* this work for additional information regarding copyright ownership.
-* The ASF licenses this file to You under the Apache License, Version 2.0
-* (the "License"); you may not use this file except in compliance with
-* the License. You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
-/*
- * Created on May 15, 2005
- *
- */
-package org.apache.poi.hssf.record.formula.functions;
-
-public class Trend extends NotImplementedFunction {
-
-}
+++ /dev/null
-/*
-* Licensed to the Apache Software Foundation (ASF) under one or more
-* contributor license agreements. See the NOTICE file distributed with
-* this work for additional information regarding copyright ownership.
-* The ASF licenses this file to You under the Apache License, Version 2.0
-* (the "License"); you may not use this file except in compliance with
-* the License. You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
-/*
- * Created on May 15, 2005
- *
- */
-package org.apache.poi.hssf.record.formula.functions;
-
-public class Trimmean extends NotImplementedFunction {
-
-}
-/*
-* Licensed to the Apache Software Foundation (ASF) under one or more
-* contributor license agreements. See the NOTICE file distributed with
-* this work for additional information regarding copyright ownership.
-* The ASF licenses this file to You under the Apache License, Version 2.0
-* (the "License"); you may not use this file except in compliance with
-* the License. You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
-/*
- * Created on May 6, 2005
- *
- */
+/* ====================================================================
+ Licensed to the Apache Software Foundation (ASF) under one or more
+ contributor license agreements. See the NOTICE file distributed with
+ this work for additional information regarding copyright ownership.
+ The ASF licenses this file to You under the Apache License, Version 2.0
+ (the "License"); you may not use this file except in compliance with
+ the License. You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+==================================================================== */
+
package org.apache.poi.hssf.record.formula.functions;
import org.apache.poi.hssf.record.formula.eval.BoolEval;
/**
* @author Amol S. Deshmukh < amolweb at ya hoo dot com >
- *
+ *
*/
-public class True implements Function {
+public final class True implements Function {
public Eval evaluate(Eval[] operands, int srcRow, short srcCol) {
ValueEval retval;
+++ /dev/null
-/*
-* Licensed to the Apache Software Foundation (ASF) under one or more
-* contributor license agreements. See the NOTICE file distributed with
-* this work for additional information regarding copyright ownership.
-* The ASF licenses this file to You under the Apache License, Version 2.0
-* (the "License"); you may not use this file except in compliance with
-* the License. You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
-/*
- * Created on May 15, 2005
- *
- */
-package org.apache.poi.hssf.record.formula.functions;
-
-public class Trunc extends NotImplementedFunction {
-
-}
+++ /dev/null
-/*
-* Licensed to the Apache Software Foundation (ASF) under one or more
-* contributor license agreements. See the NOTICE file distributed with
-* this work for additional information regarding copyright ownership.
-* The ASF licenses this file to You under the Apache License, Version 2.0
-* (the "License"); you may not use this file except in compliance with
-* the License. You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
-/*
- * Created on May 15, 2005
- *
- */
-package org.apache.poi.hssf.record.formula.functions;
-
-public class Ttest extends NotImplementedFunction {
-
-}
+++ /dev/null
-/*
-* Licensed to the Apache Software Foundation (ASF) under one or more
-* contributor license agreements. See the NOTICE file distributed with
-* this work for additional information regarding copyright ownership.
-* The ASF licenses this file to You under the Apache License, Version 2.0
-* (the "License"); you may not use this file except in compliance with
-* the License. You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
-/*
- * Created on May 15, 2005
- *
- */
-package org.apache.poi.hssf.record.formula.functions;
-
-public class Type extends NotImplementedFunction {
-
-}
+++ /dev/null
-/*
-* Licensed to the Apache Software Foundation (ASF) under one or more
-* contributor license agreements. See the NOTICE file distributed with
-* this work for additional information regarding copyright ownership.
-* The ASF licenses this file to You under the Apache License, Version 2.0
-* (the "License"); you may not use this file except in compliance with
-* the License. You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
-/*
- * Created on May 15, 2005
- *
- */
-package org.apache.poi.hssf.record.formula.functions;
-
-public class Usdollar extends NotImplementedFunction {
-
-}
/**
* Implementation for Excel VALUE() function.<p/>
- *
+ *
* <b>Syntax</b>:<br/> <b>VALUE</b>(<b>text</b>)<br/>
- *
+ *
* Converts the text argument to a number. Leading and/or trailing whitespace is
* ignored. Currency symbols and thousands separators are stripped out.
* Scientific notation is also supported. If the supplied text does not convert
* properly the result is <b>#VALUE!</b> error. Blank string converts to zero.
- *
+ *
* @author Josh Micich
*/
public final class Value implements Function {
}
/**
- * TODO see if the same functionality is needed in {@link OperandResolver#parseDouble(String)}
- *
+ * TODO see if the same functionality is needed in {@link OperandResolver#parseDouble(String)}
+ *
* @return <code>null</code> if there is any problem converting the text
*/
private static Double convertTextToNumber(String strText) {
lastThousandsSeparatorIndex = i;
// don't append ','
continue;
-
+
case 'E':
case 'e':
if (i - lastThousandsSeparatorIndex < MIN_DISTANCE_BETWEEN_THOUSANDS_SEPARATOR) {
+++ /dev/null
-/*
-* Licensed to the Apache Software Foundation (ASF) under one or more
-* contributor license agreements. See the NOTICE file distributed with
-* this work for additional information regarding copyright ownership.
-* The ASF licenses this file to You under the Apache License, Version 2.0
-* (the "License"); you may not use this file except in compliance with
-* the License. You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
-/*
- * Created on May 15, 2005
- *
- */
-package org.apache.poi.hssf.record.formula.functions;
-
-public class Var extends NotImplementedFunction {
-
-}
+++ /dev/null
-/*
-* Licensed to the Apache Software Foundation (ASF) under one or more
-* contributor license agreements. See the NOTICE file distributed with
-* this work for additional information regarding copyright ownership.
-* The ASF licenses this file to You under the Apache License, Version 2.0
-* (the "License"); you may not use this file except in compliance with
-* the License. You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
-/*
- * Created on May 15, 2005
- *
- */
-package org.apache.poi.hssf.record.formula.functions;
-
-public class Vara extends NotImplementedFunction {
-
-}
+++ /dev/null
-/*
-* Licensed to the Apache Software Foundation (ASF) under one or more
-* contributor license agreements. See the NOTICE file distributed with
-* this work for additional information regarding copyright ownership.
-* The ASF licenses this file to You under the Apache License, Version 2.0
-* (the "License"); you may not use this file except in compliance with
-* the License. You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
-/*
- * Created on May 15, 2005
- *
- */
-package org.apache.poi.hssf.record.formula.functions;
-
-public class Varp extends NotImplementedFunction {
-
-}
+++ /dev/null
-/*
-* Licensed to the Apache Software Foundation (ASF) under one or more
-* contributor license agreements. See the NOTICE file distributed with
-* this work for additional information regarding copyright ownership.
-* The ASF licenses this file to You under the Apache License, Version 2.0
-* (the "License"); you may not use this file except in compliance with
-* the License. You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
-/*
- * Created on May 15, 2005
- *
- */
-package org.apache.poi.hssf.record.formula.functions;
-
-public class Varpa extends NotImplementedFunction {
-
-}
+++ /dev/null
-/*
-* Licensed to the Apache Software Foundation (ASF) under one or more
-* contributor license agreements. See the NOTICE file distributed with
-* this work for additional information regarding copyright ownership.
-* The ASF licenses this file to You under the Apache License, Version 2.0
-* (the "License"); you may not use this file except in compliance with
-* the License. You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
-/*
- * Created on May 15, 2005
- *
- */
-package org.apache.poi.hssf.record.formula.functions;
-
-public class Vdb extends NotImplementedFunction {
-
-}
import org.apache.poi.hssf.record.formula.functions.LookupUtils.ValueVector;
/**
* Implementation of the VLOOKUP() function.<p/>
- *
+ *
* VLOOKUP finds a row in a lookup table by the first column value and returns the value from another column.<br/>
- *
+ *
* <b>Syntax</b>:<br/>
* <b>VLOOKUP</b>(<b>lookup_value</b>, <b>table_array</b>, <b>col_index_num</b>, range_lookup)<p/>
- *
+ *
* <b>lookup_value</b> The value to be found in the first column of the table array.<br/>
* <b>table_array</b> An area reference for the lookup data. <br/>
* <b>col_index_num</b> a 1 based index specifying which column value of the lookup data will be returned.<br/>
- * <b>range_lookup</b> If TRUE (default), VLOOKUP finds the largest value less than or equal to
- * the lookup_value. If FALSE, only exact matches will be considered<br/>
- *
+ * <b>range_lookup</b> If TRUE (default), VLOOKUP finds the largest value less than or equal to
+ * the lookup_value. If FALSE, only exact matches will be considered<br/>
+ *
* @author Josh Micich
*/
public final class Vlookup implements Function {
-
+
public Eval evaluate(Eval[] args, int srcCellRow, short srcCellCol) {
Eval arg3 = null;
switch(args.length) {
/**
* Returns one column from an <tt>AreaEval</tt>
- *
+ *
* @param colIndex assumed to be non-negative
- *
+ *
* @throws EvaluationException (#REF!) if colIndex is too high
*/
private ValueVector createResultColumnVector(AreaEval tableArray, int colIndex) throws EvaluationException {
+++ /dev/null
-/*
-* Licensed to the Apache Software Foundation (ASF) under one or more
-* contributor license agreements. See the NOTICE file distributed with
-* this work for additional information regarding copyright ownership.
-* The ASF licenses this file to You under the Apache License, Version 2.0
-* (the "License"); you may not use this file except in compliance with
-* the License. You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
-/*
- * Created on May 15, 2005
- *
- */
-package org.apache.poi.hssf.record.formula.functions;
-
-public class Volatile extends NotImplementedFunction {
-
-}
+++ /dev/null
-/*
-* Licensed to the Apache Software Foundation (ASF) under one or more
-* contributor license agreements. See the NOTICE file distributed with
-* this work for additional information regarding copyright ownership.
-* The ASF licenses this file to You under the Apache License, Version 2.0
-* (the "License"); you may not use this file except in compliance with
-* the License. You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
-/*
- * Created on May 15, 2005
- *
- */
-package org.apache.poi.hssf.record.formula.functions;
-
-public class Weekday extends NotImplementedFunction {
-
-}
+++ /dev/null
-/*
-* Licensed to the Apache Software Foundation (ASF) under one or more
-* contributor license agreements. See the NOTICE file distributed with
-* this work for additional information regarding copyright ownership.
-* The ASF licenses this file to You under the Apache License, Version 2.0
-* (the "License"); you may not use this file except in compliance with
-* the License. You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
-/*
- * Created on May 15, 2005
- *
- */
-package org.apache.poi.hssf.record.formula.functions;
-
-public class Weibull extends NotImplementedFunction {
-
-}
/**
* @author Amol S. Deshmukh < amolweb at ya hoo dot com >
- *
+ *
*/
public abstract class XYNumericFunction implements Function {
+++ /dev/null
-/*
-* Licensed to the Apache Software Foundation (ASF) under one or more
-* contributor license agreements. See the NOTICE file distributed with
-* this work for additional information regarding copyright ownership.
-* The ASF licenses this file to You under the Apache License, Version 2.0
-* (the "License"); you may not use this file except in compliance with
-* the License. You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
-/*
- * Created on May 15, 2005
- *
- */
-package org.apache.poi.hssf.record.formula.functions;
-
-public class Ztest extends NotImplementedFunction {
-
-}
}
- public void testSumproduct() {
- double d = 0;
- double[][] darr = new double[][]
- {{0 ,0.11 ,23.23},
- {1 ,0.22 ,46.46},
- {2 ,0.33 ,69.69},
- {3 ,0.44 ,92.92},
- {4 ,0.55 ,116.15},
- {5 ,0.66 ,139.38},
- {6 ,0.77 ,162.61},
- {7 ,0.88 ,185.84},
- {8 ,0.99 ,209.07},
- {9 ,1.1 ,232.3},
- {10 ,1.21 ,255.53}};
- d = MathX.sumproduct(darr);
- assertEquals("Sumproduct ", 4.243234425E+22, d);
- darr = new double[][]
- {{0 ,0.11 ,23.23},
- {0 ,0.22 ,46.46},
- {0 ,0.33 ,69.69},
- {0 ,0.44 ,92.92},
- {0 ,0.55 ,116.15},
- {0 ,0.66 ,139.38},
- {0 ,0.77 ,162.61},
- {0 ,0.88 ,185.84},
- {0 ,0.99 ,209.07},
- {0 ,1.1 ,232.3},
- {0 ,1.21 ,255.53}};
- d = MathX.sumproduct(darr);
- assertEquals("Sumproduct ", 4.243234425E+22, d);
-
- darr = new double[][]
- {{0, 0, 0, 0, 0, 0, 0, 0},
- {0.11, 0.22, 0.33, 0.44, 0.55, 0.66, 0.77, 0.88},
- {23.23, 46.46, 69.69, 92.92, 116.15, 139.38, 162.61, 185.84}};
- d = MathX.sumproduct(darr);
- assertEquals("Sumproduct ", 0, d);
-
- darr = new double[][]
- {{0, 1, 2, 3, 4, 5, 6, 7},
- {0.11, 0.22, 0.33, 0.44, 0.55, 0.66, 0.77, 0.88},
- {23.23, 46.46, 69.69, 92.92, 116.15, 139.38, 162.61, 185.84}};
- d = MathX.sumproduct(darr);
- assertEquals("Sumproduct ", 2790.3876, d);
-
-
- }
-
public void testSumsq() {
double[] d = new double[100];
d[0] = 1.1; d[1] = 2.1; d[2] = 3.1; d[3] = 4.1;
projects / poi.git / commitdiff