Consolidation Function
Consolidation function
Aspose.Cells can be used to apply ConsolidationFunction to data fields (or value fields) of the pivot table. In Microsoft Excel, you can right-click the value field and then select Value Field Settings… option and then select the tab Summarize Values By. From there, you can select any ConsolidationFunction of your choice like Sum, Count, Average, Max, Min, Product, Distinct Count, etc.
Aspose.Cells provides ConsolidationFunction enumeration to support the following consolidation functions.
- ConsolidationFunction.SUM
- ConsolidationFunction.COUNT
- ConsolidationFunction.AVERAGE
- ConsolidationFunction.MAX
- ConsolidationFunction.MIN
- ConsolidationFunction.PRODUCT
- ConsolidationFunction.COUNT_NUMS
- ConsolidationFunction.STD_DEV
- ConsolidationFunction.STD_DEVP
- ConsolidationFunction.VAR
- ConsolidationFunction.VARP
- ConsolidationFunction.DISTINCT_COUNT
Applying ConsolidationFunction to Data Fields of Pivot Table
The following code applies AVERAGE consolidation function to the first data field (or value field) and STD_DEV consolidation function to the second data field (or value field).
Sample source file and output files can be downloaded from here for testing the sample code:
// For complete examples and data files, please go to https://github.com/aspose-cells/Aspose.Cells-for-Java | |
// The path to the resource directory | |
// Create workbook from source excel file | |
Workbook workbook = new Workbook("source.xlsx"); | |
// Access the second worksheet of the workbook | |
Worksheet worksheet = workbook.getWorksheets().get(1); | |
// Access the first pivot table of the worksheet | |
PivotTable pivotTable = worksheet.getPivotTables().get(0); | |
// Apply AVERAGE consolidation function to first data field | |
pivotTable.getDataFields().get(0).setFunction(ConsolidationFunction.AVERAGE); | |
// Apply STD_DEV consolidation function to second data field | |
pivotTable.getDataFields().get(1).setFunction(ConsolidationFunction.STD_DEV); | |
// Calculate the data to make changes affect | |
pivotTable.calculateData(); | |
// Saving the Excel file | |
workbook.save("output.xlsx"); |