Solved: DAX for Calulation column

Anonymous · ‎05-14-2019

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

Thanks!

v-cherch-msft · ‎05-14-2019

Hi @Anonymous

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 )

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

v-cherch-msft · ‎05-14-2019

Hi @Anonymous

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 )

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.