We want to understand how in-built aggregation values(screenshot attached) are calculated by flexmonster. What formulas are used etc. Can you provide some documentation around it?
Thank you for your question.
In Flexmonster aggregations are calculated like in Excel pivot table:
Sample StDev: https://www.contextures.com/excel-pivot-table-summary-functions.html
% of Grand Total,
% of Column,
% of Row,
% of Difference,
Running Totalswork is explained in the following blog post: https://www.flexmonster.com/blog/running-totals-in-pivot-grid/
Please let us know if you have any questions.