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Hi All,
I wanted to calculate the difference between the rows. Is it possible in direct query using power query or calculated column or measure? Please help. See below pic.
I have the same problem and haven't found a solution yet. There's a bunch of solutions for import, but what about directquery?
Edit: I'm reading from a postgresql database, and decided to do what I needed with sql before bringing the data to power bi.
Gabe
Hi Koluman
Basically you can create 2 index columns and then self-join the columns to get the "previous row" value
then you just subtect them
here's a detailed post about ti
Cheers
Greg
Hello,
Your solution doesn't work in direct query. It will work in import mode. Is there any other method? @dearwatson
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