PIVOTBY

PIVOTBY(row_fields ,col_fields ,values ,function [,field_headers] [,row_total_depth] [,row_sort_order]

[,col_total_depth] [,col_sort_order] [,filter_array][,relative_to])

Returns the grouping of your data along two axis and aggregates the associated values.

row_fields	A column-oriented array or range that contains the values which are used to group rows and generate row headers.
col_fields	A column-oriented array or range that contains the values which are used to group columns and generate column headers.
values	A column-oriented array or range of the data to aggregate.
function	The function that defines how to aggregate the values: SUM PERCENTOF AVERAGE MEDIAN COUNT COUNTA MAX MIN PRODUCT ARRAYTEXT CONCAT STDEV.S STDEV.P VAR.S VAR.P MODE.SNGL LAMBDA
field_headers	(Optional) A number that specifies whether the row_fields, col_fields and values have headers and whether field headers should be returned in the results: 0 = No 1 = Yes but don't show 2 = No but generate 3 = Yes and show
row_total_depth	(Optional) Determines whether the row headers should contain totals: 0 = No totals 1 = Grand totals 2 = Grand and subtotals -1 = Grand totals at top -2 = Grand and subtotals at top
row_sort_order	(Optional) A number indicating how rows should be sorted.
col_total_depth	(Optional) Determines whether the column headers should contain totals: 0 = No totals 1 = Grand totals 2 = Grand and subtotals -1 = Grand totals at top -2 = Grand and subtotals at top
col_sort_order	(Optional) A number indicating how rows should be sorted.
filter_array	(Optional) A column-oriented 1D array of Booleans that indicate whether the corresponding row of data should be considered.
relative_to	(Optional) Controls which values are provided to the 2nd argument of the aggregation function: 0 = Column totals (default) 1 = Row totals 2 = Grand totals 3 = Parent column total 4 = Parent row total

REMARKS

* For an illustrated example refer to the page under Data Functions
* This function was added in Microsoft 365 (version 2409).
* This function can create a Dynamic Array Formula.
* You can use the GETPIVOTDATA function to return the data obtained from a pivot table.
* You can use the GROUPBY function to return the grouping of your data along one axis and aggregates the associated values.
* You can use the PERCENTOF function to return the percentage that a subset makes up from a given data set.
* link - insider.microsoft365.com/en-us/blog/new-aggregation-functions-in-excel-groupby-and-pivotby
* This function was first released in December 2023.
* For the Microsoft documentation refer to support.microsoft.com

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