r(m, "SERIESSUM", null);
r(m, "SINGLE", Single.instance);
r(m, "SQRTPI", Sqrtpi.instance);
+ r(m, "STDEV.S", Stdevs.instance);
+ r(m, "STDEV.P", Stdevp.instance);
r(m, "SUMIFS", Sumifs.instance);
r(m, "SWITCH", Switch.instance);
r(m, "TBILLEQ", null);
r(m, "YIELD", null);
r(m, "YIELDDISC", null);
r(m, "YIELDMAT", null);
+ r(m, "VAR.S", Vars.instance);
+ r(m, "VAR.P", Varp.instance);
return m;
}
--- /dev/null
+package org.apache.poi.ss.formula.atp;
+
+import org.apache.poi.ss.formula.OperationEvaluationContext;
+import org.apache.poi.ss.formula.eval.ValueEval;
+import org.apache.poi.ss.formula.functions.AggregateFunction;
+import org.apache.poi.ss.formula.functions.FreeRefFunction;
+
+public class Stdevp implements FreeRefFunction {
+
+ public static final Stdevp instance = new Stdevp();
+
+ @Override
+ public ValueEval evaluate(ValueEval[] args, OperationEvaluationContext ec) {
+ return AggregateFunction.STDEVP.evaluate(args, ec.getRowIndex(), ec.getColumnIndex());
+ }
+}
--- /dev/null
+package org.apache.poi.ss.formula.atp;
+
+import org.apache.poi.ss.formula.OperationEvaluationContext;
+import org.apache.poi.ss.formula.eval.ValueEval;
+import org.apache.poi.ss.formula.functions.AggregateFunction;
+import org.apache.poi.ss.formula.functions.FreeRefFunction;
+
+public class Stdevs implements FreeRefFunction {
+
+ public static final Stdevs instance = new Stdevs();
+
+ @Override
+ public ValueEval evaluate(ValueEval[] args, OperationEvaluationContext ec) {
+ return AggregateFunction.STDEV.evaluate(args, ec.getRowIndex(), ec.getColumnIndex());
+ }
+}
--- /dev/null
+package org.apache.poi.ss.formula.atp;
+
+import org.apache.poi.ss.formula.OperationEvaluationContext;
+import org.apache.poi.ss.formula.eval.ValueEval;
+import org.apache.poi.ss.formula.functions.AggregateFunction;
+import org.apache.poi.ss.formula.functions.FreeRefFunction;
+
+public class Varp implements FreeRefFunction {
+
+ public static final Varp instance = new Varp();
+
+ @Override
+ public ValueEval evaluate(ValueEval[] args, OperationEvaluationContext ec) {
+ return AggregateFunction.VARP.evaluate(args, ec.getRowIndex(), ec.getColumnIndex());
+ }
+}
--- /dev/null
+package org.apache.poi.ss.formula.atp;
+
+import org.apache.poi.ss.formula.OperationEvaluationContext;
+import org.apache.poi.ss.formula.eval.ValueEval;
+import org.apache.poi.ss.formula.functions.AggregateFunction;
+import org.apache.poi.ss.formula.functions.FreeRefFunction;
+
+public class Vars implements FreeRefFunction {
+
+ public static final Vars instance = new Vars();
+
+ @Override
+ public ValueEval evaluate(ValueEval[] args, OperationEvaluationContext ec) {
+ return AggregateFunction.VAR.evaluate(args, ec.getRowIndex(), ec.getColumnIndex());
+ }
+}
--- /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.
+==================================================================== */
+package org.apache.poi.ss.formula.functions;
+
+import org.apache.poi.hssf.usermodel.HSSFCell;
+import org.apache.poi.hssf.usermodel.HSSFFormulaEvaluator;
+import org.apache.poi.hssf.usermodel.HSSFSheet;
+import org.apache.poi.hssf.usermodel.HSSFWorkbook;
+import org.junit.jupiter.api.Test;
+
+import java.io.IOException;
+
+import static org.apache.poi.ss.util.Utils.addRow;
+import static org.apache.poi.ss.util.Utils.assertDouble;
+
+/**
+ * Testcase for functions: STDEV(), STDEVP(), STDEV.S(), STDEV.P()
+ */
+public class TestStdev {
+
+ //https://support.microsoft.com/en-us/office/stdevp-function-1f7c1c88-1bec-4422-8242-e9f7dc8bb195
+ //https://support.microsoft.com/en-us/office/stdev-p-function-6e917c05-31a0-496f-ade7-4f4e7462f285
+ //https://support.microsoft.com/en-us/office/stdev-s-function-7d69cf97-0c1f-4acf-be27-f3e83904cc23
+ @Test
+ void testMicrosoftExample1() throws IOException {
+ try (HSSFWorkbook wb = initWorkbook1()) {
+ HSSFFormulaEvaluator fe = new HSSFFormulaEvaluator(wb);
+ HSSFCell cell = wb.getSheetAt(0).getRow(0).createCell(12);
+ assertDouble(fe, cell, "STDEVP(A3:A12)", 26.0545581424825, 0.00000000001);
+ assertDouble(fe, cell, "STDEV.P(A3:A12)", 26.0545581424825, 0.00000000001);
+ assertDouble(fe, cell, "STDEV(A3:A12)", 27.4639157198435, 0.00000000001);
+ assertDouble(fe, cell, "STDEV.S(A3:A12)", 27.4639157198435, 0.00000000001);
+ }
+ }
+
+ private HSSFWorkbook initWorkbook1() {
+ HSSFWorkbook wb = new HSSFWorkbook();
+ HSSFSheet sheet = wb.createSheet();
+ addRow(sheet, 0, "Data");
+ addRow(sheet, 1, "Strength");
+ addRow(sheet, 2, 1345);
+ addRow(sheet, 3, 1301);
+ addRow(sheet, 4, 1368);
+ addRow(sheet, 5, 1322);
+ addRow(sheet, 6, 1310);
+ addRow(sheet, 7, 1370);
+ addRow(sheet, 8, 1318);
+ addRow(sheet, 9, 1350);
+ addRow(sheet, 10, 1303);
+ addRow(sheet, 11, 1299);
+ return wb;
+ }
+}
+++ /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.
-==================================================================== */
-package org.apache.poi.ss.formula.functions;
-
-import org.apache.poi.hssf.usermodel.HSSFCell;
-import org.apache.poi.hssf.usermodel.HSSFFormulaEvaluator;
-import org.apache.poi.hssf.usermodel.HSSFSheet;
-import org.apache.poi.hssf.usermodel.HSSFWorkbook;
-import org.junit.jupiter.api.Test;
-
-import java.io.IOException;
-
-import static org.apache.poi.ss.util.Utils.addRow;
-import static org.apache.poi.ss.util.Utils.assertDouble;
-
-/**
- * Testcase for function STDEVP()
- */
-public class TestStdevp {
-
- //https://support.microsoft.com/en-us/office/stdevp-function-1f7c1c88-1bec-4422-8242-e9f7dc8bb195
- @Test
- void testMicrosoftExample1() throws IOException {
- try (HSSFWorkbook wb = initWorkbook1()) {
- HSSFFormulaEvaluator fe = new HSSFFormulaEvaluator(wb);
- HSSFCell cell = wb.getSheetAt(0).getRow(0).createCell(12);
- assertDouble(fe, cell, "STDEVP(A3:A12)", 26.0545581424825, 0.00000000001);
- assertDouble(fe, cell, "STDEV(A3:A12)", 27.4639157198435, 0.00000000001);
- }
- }
-
- private HSSFWorkbook initWorkbook1() {
- HSSFWorkbook wb = new HSSFWorkbook();
- HSSFSheet sheet = wb.createSheet();
- addRow(sheet, 0, "Data");
- addRow(sheet, 1, "Strength");
- addRow(sheet, 2, 1345);
- addRow(sheet, 3, 1301);
- addRow(sheet, 4, 1368);
- addRow(sheet, 5, 1322);
- addRow(sheet, 6, 1310);
- addRow(sheet, 7, 1370);
- addRow(sheet, 8, 1318);
- addRow(sheet, 9, 1350);
- addRow(sheet, 10, 1303);
- addRow(sheet, 11, 1299);
- return wb;
- }
-}
--- /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.
+==================================================================== */
+package org.apache.poi.ss.formula.functions;
+
+import org.apache.poi.hssf.usermodel.HSSFCell;
+import org.apache.poi.hssf.usermodel.HSSFFormulaEvaluator;
+import org.apache.poi.hssf.usermodel.HSSFSheet;
+import org.apache.poi.hssf.usermodel.HSSFWorkbook;
+import org.junit.jupiter.api.Test;
+
+import java.io.IOException;
+
+import static org.apache.poi.ss.util.Utils.addRow;
+import static org.apache.poi.ss.util.Utils.assertDouble;
+
+/**
+ * Testcase for functions: VAR.S(), VAR.P()
+ */
+public class TestVar {
+
+ //https://support.microsoft.com/en-us/office/var-s-function-913633de-136b-449d-813e-65a00b2b990b
+ //https://support.microsoft.com/en-us/office/var-p-function-73d1285c-108c-4843-ba5d-a51f90656f3a
+ @Test
+ void testMicrosoftExample1() throws IOException {
+ try (HSSFWorkbook wb = initWorkbook1()) {
+ HSSFFormulaEvaluator fe = new HSSFFormulaEvaluator(wb);
+ HSSFCell cell = wb.getSheetAt(0).getRow(0).createCell(12);
+ assertDouble(fe, cell, "VARP(A3:A12)", 678.84, 0.00000000001);
+ assertDouble(fe, cell, "VAR.P(A3:A12)", 678.84, 0.00000000001);
+ assertDouble(fe, cell, "VAR(A3:A12)", 754.27, 0.005);
+ assertDouble(fe, cell, "VAR.S(A3:A12)", 754.27, 0.005);
+ }
+ }
+
+ private HSSFWorkbook initWorkbook1() {
+ HSSFWorkbook wb = new HSSFWorkbook();
+ HSSFSheet sheet = wb.createSheet();
+ addRow(sheet, 0, "Data");
+ addRow(sheet, 1, "Strength");
+ addRow(sheet, 2, 1345);
+ addRow(sheet, 3, 1301);
+ addRow(sheet, 4, 1368);
+ addRow(sheet, 5, 1322);
+ addRow(sheet, 6, 1310);
+ addRow(sheet, 7, 1370);
+ addRow(sheet, 8, 1318);
+ addRow(sheet, 9, 1350);
+ addRow(sheet, 10, 1303);
+ addRow(sheet, 11, 1299);
+ return wb;
+ }
+}
projects / poi.git / commitdiff