}
}
+ //https://support.microsoft.com/en-us/office/pearson-function-0c3e30fc-e5af-49c4-808a-3ef66e034c18
+ @Test
+ void testPearsonExample1() throws IOException {
+ try (HSSFWorkbook wb = initWorkbook2()) {
+ HSSFSheet sheet = wb.getSheetAt(0);
+ HSSFRow row = sheet.getRow(0);
+ HSSFCell cell = row.createCell(100);
+ HSSFFormulaEvaluator fe = new HSSFFormulaEvaluator(wb);
+ assertDouble(fe, cell, "CORREL(A2:A6,B2:B6)", 0.699379, 0.0000005);
+ assertDouble(fe, cell, "PEARSON(A2:A6,B2:B6)", 0.699379, 0.0000005);
+ }
+ }
@Test
void testBlankValue() throws IOException {
try (HSSFWorkbook wb = initWorkbook1(null)) {
addRow(sheet, 5, 6, 17);
return wb;
}
+
+ private HSSFWorkbook initWorkbook2() {
+ HSSFWorkbook wb = new HSSFWorkbook();
+ HSSFSheet sheet = wb.createSheet();
+ addRow(sheet, 0, "Independent values", "Dependent values");
+ addRow(sheet, 1, 9, 10);
+ addRow(sheet, 2, 7, 6);
+ addRow(sheet, 3, 5, 1);
+ addRow(sheet, 4, 3, 5);
+ addRow(sheet, 5, 1, 3);
+ return wb;
+ }
}