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ivyhai
Post Patron
Post Patron

DAX for Calulation column

I have column A, I want to create a 'calculation column' B.   The calculation function please find from B's calculation. 

 

Thanks!

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1 ACCEPTED SOLUTION
v-cherch-msft
Microsoft
Microsoft

Hi @ivyhai 

You may use below dax to get the calculated column.

Column =
VAR a =
    PRODUCTX (
        FILTER ( Data, Data[Index] <= EARLIER ( Data[Index] ) - 1 ),
        Data[A]
    )
VAR b = Data[A]
RETURN
    IF ( Data[Index] = 1, Data[A] * 1, a * b )

1.png

Regards,

Community Support Team _ Cherie Chen
If this post helps, then please consider Accept it as the solution to help the other members find it more quickly.

View solution in original post

1 REPLY 1
v-cherch-msft
Microsoft
Microsoft

Hi @ivyhai 

You may use below dax to get the calculated column.

Column =
VAR a =
    PRODUCTX (
        FILTER ( Data, Data[Index] <= EARLIER ( Data[Index] ) - 1 ),
        Data[A]
    )
VAR b = Data[A]
RETURN
    IF ( Data[Index] = 1, Data[A] * 1, a * b )

1.png

Regards,

Community Support Team _ Cherie Chen
If this post helps, then please consider Accept it as the solution to help the other members find it more quickly.

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