Forum Discussion
Rolling Period Calculations
I am looking to add rolling 12wk timeframes to my dataset. I want to be able to look at 104 weeks of data by week and then smooth it out so that each week is an average of the previous 12wks. I have only seen posts tied to calculations based on the most recent week. I am not looking to calculate L12wk sales. Are there any suggestions?
Once I grasp this, I'm also looking to calculate a rolling 12wk Max Price over 104wks of sales...
I am working with retail POS data that is weekly store level, product level.
I'm not sure it can be done...
It is absolutely possible. I do this as a 3 month average as well as a 16 week average. I used the information from this post to complete my calculations.
http://www.powerpivotpro.com/2013/07/moving-averages-sums-etc/
Remember, most of what works in PowerPivot works in PowerBI as well.
2 Replies
It is absolutely possible. I do this as a 3 month average as well as a 16 week average. I used the information from this post to complete my calculations.
http://www.powerpivotpro.com/2013/07/moving-averages-sums-etc/
Remember, most of what works in PowerPivot works in PowerBI as well.
Bah! Rookie move. Thank you!
