This content originally appeared on DEV Community and was authored by Judith-Excel-Sharing
Problem description & analysis:
Here below is an annual and quarterly sales data table:
Task: Calculate the proportion of each quarterly sales to the total sales of the year (to calculate in cell D1).
Solution:
Use SPL XLL and the code is as follows:
=spl("=E(?1).group(Year).((a=~.sum(Sales),~.(Sales/a))).conj().new(~:Proportion)",A1:C21)
The results are shown below:
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Plugin Installation Method: SPL XLL Installation and Configuration
References to other rich Excel operation cases: Desktop and Excel Data Processing Cases
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This content originally appeared on DEV Community and was authored by Judith-Excel-Sharing