Forum Discussion
Custom Column based in Aggregated Data after Grouping
Hello! Is there a way to create an IF/THEN function that reads from the aggregated data nested in each row after grouping by certain column?
I grouped by TRACKER and inserted an index that counts the value appearance over time. I want Power Query to locate the largest number in the index column and assign a classification to it, leaving the rest with another text ("CLOSED" and "OPEN").
As an alternative I then expanded and merged the TRACKER and INDEX columns but haven´t found the way to classify it.
Any suggestions are welcome, Thank you!!
1 Reply
=Table.Combine(Table.TransformColumns(#"Grouped Rows",{"COUNT TRACKER",each Table.CombineColumns(Table.AddIndexColumn(_,"idx",1),{"TRACKER INDEX KEY","idx"},each _{0}&Text.From(_{1}),"TRACKER INDEX KEY")})[COUNT TRACKER])
