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fayanan
Frequent Visitor

90 day rolling average

Hello!

 

I have a dataset with complaint numbers and the dates for when they were filed. I made a line chart for Complaints by Month and my managers want to see a 90 day rolling average by month for the complaints. I googled how to do it but it seems like all the examples have continuous date data whereas I only have the dates on which complaints were filed. Would appreciate help in figuring this out. 

1 ACCEPTED SOLUTION
Greg_Deckler
Super User IV
Super User IV

@fayanan Try something like this:

Measure = 
  VAR __Date = MAX('Table'[Date])
  VAR __Date90Days = __Date - 90
RETURN
  COUNTROWS(FILTER('Table',[Date]>=__Date90Days && [Date]<=__Date))

---------------------------------------

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View solution in original post

1 REPLY 1
Greg_Deckler
Super User IV
Super User IV

@fayanan Try something like this:

Measure = 
  VAR __Date = MAX('Table'[Date])
  VAR __Date90Days = __Date - 90
RETURN
  COUNTROWS(FILTER('Table',[Date]>=__Date90Days && [Date]<=__Date))

---------------------------------------

@ me in replies or I'll lose your thread!!!

I have a NEW book! 
DAX Cookbook from Packt
Over 120 DAX Recipes!




Did I answer your question? Mark my post as a solution!

Proud to be a Super User!




View solution in original post

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