Hey guys,
I wanna calculate a new column with the following formula "column A - column B + column C" but the problem is that I can only get the value right for the first row.
how can I write a DAX function that would get the value of last index " e.g. in excel I would write ="NewColumn"2+[@C] and so on"
thanks !
@Murakami I don't understand what you are trying to do, are you trying to take the value of C from the previous row? If so, that is likely not going to work as that essentially requires recursion.
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@Murakami Not really. Previous Value aka "Recursion" - Microsoft Power BI Community
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@ me in replies or I'll lose your thread!!!
Instead of a Kudo, please vote for this idea
Become an expert!: Enterprise DNA
External Tools: MSHGQM
YouTube Channel!: Microsoft Hates Greg
Latest book!: The Definitive Guide to Power Query (M)
DAX is easy, CALCULATE makes DAX hard...
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