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pstanek's avatar
pstanek
Icon for Post Patron rankPost Patron
10 years ago

Time Intelligence Functions (DAX)

Can I use Time Intelligence Functions (DAX) in Power BI?
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pstanek's avatar
pstanek
Icon for Post Patron rankPost Patron
10 years ago

Can you give me a hint ?

pcena_bd_last30days2 = CALCULATE(SUM(movement[pcena]); movement[datum]>NOW()-30; movement[datum] <= NOW())

I tried to rewrite this with function datesbetween, but It did not work.

 

v-caliao-msft's avatar
v-caliao-msft
Icon for Microsoft Employee rankMicrosoft Employee
10 years ago

Hi Pstanek,

 

According to your description, you need a moving sum for latest 30 days, right?

 

If that is the case, here is a blog which describes hwo to do it step by step, please refer to the link below to see the details.
[3 Month Moving Sum Units Sold] =
CALCULATE([Units Sold],
          DATESINPERIOD(Calendar[Date],
                        LASTDATE(Calendar[Date]),-3, Month
                       )
         )

http://www.powerpivotpro.com/2013/07/moving-averages-sums-etc/

 

Regards,

Charlie Liao