Hope you guys can help me with this one. I found several topics that had similar requests but none was close enough to help me figure it out.
So I have timestamped daily values for the past 2 years and I want to create a baseline activity so here's what I'm trying to do:
On each Monday, average out all previous Mondays
On each Tuesday, average out all previous Tuesdays
and so on...
What would be the DAX formula for such measure or calculated column?
Thanks a lot!
Go to Solution.
@fgenteur , better to have weekday column in date table or table
Weekday = weekday([Date])
they try a measure like calculate(Average(Table[Value]), filter(Allselected('Date'), 'Date'[Weekday] =max('Date'[Weekday])))
calculate(Average(Table[Value]), filter(Allselected('Date'), weekday([Date]) =maxX('Date',weekday([Date]))))
View solution in original post
Thanks! What about if I need to do the same per item like:
date1 | item1 | value
date2 | item1 | value
date1 | item2 | value
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