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I need help with setting up my DAX to only calculate the last 3 rolling average months. This is what I have so far:
@Anonymous , With a date table, try a formula like
Rolling 3 = CALCULATE(AVERAGE(vwInvoices[Price]),DATESINPERIOD('Date'[Date],ENDOFMONTH(Sales[Sales Date]),-3,MONTH))
Rolling 3 = CALCULATE(AVERAGE(vwInvoices[Price]),DATESINPERIOD('Date'[Date ],MAX(Sales[Sales Date]),-3,MONTH))
Rolling 3 = CALCULATE(AVERAGE(vwInvoices[Price]),DATESINPERIOD('Date'[Date ],MAX('Date'[Date ]),-3,MONTH))
Or sum them and divide by 3
or sum and divide by distinct months
Rolling 3 = CALCULATE(sum(vwInvoices[Price]),DATESINPERIOD('Date'[Date ],MAX('Date'[Date ]),-3,MONTH))/3
Rolling 3 = Divide( CALCULATE(sum(vwInvoices[Price]),DATESINPERIOD('Date'[Date ],MAX('Date'[Date ]),-3,MONTH)) ,
CALCULATE(distinctcount(Date[Month Year]),DATESINPERIOD('Date'[Date ],MAX('Date'[Date ]),-3,MONTH)))
To get the best of the time intelligence function. Make sure you have a date calendar and it has been marked as the date in model view. Also, join it with the date column of your fact/s. Refer :radacad sqlbi My Video Series Appreciate your Kudos.
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