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Anonymous's avatar
Anonymous
Not applicable
7 years ago
Solved

Create a calculated column based on another value in the same table

Hello.   I have a table with 3 columns (SessionID, UserID, UsedFeature) and I want to create a calculated column with a flag that is 0 if a user has never used the feature in all of his sessions, 1...
Need Help
  • AlB's avatar
    AlB
    7 years ago

    Hi  Anonymous ,

    Try this:

     

    NewColumn =
VAR Num_Yes_ =
    CALCULATE (
        COUNT ( Table1[UsedFeature] ),
        ALLEXCEPT ( Table1, Table1[UserID] ),
        Table1[UsedFeature] = "Yes"
    )
VAR Num_No_ =
    CALCULATE (
        COUNT ( Table1[UsedFeature] ),
        ALLEXCEPT ( Table1, Table1[UserID] ),
        Table1[UsedFeature] = "No"
    )
VAR Num_Total_ = Num_Yes_ + Num_No_
RETURN
    SWITCH ( Num_Total_, Num_No_, 0, Num_Yes_, 1, 2 )

     

     

Anonymous's avatar
Anonymous
Not applicable
7 years ago

Anonymous - You could do something like this:

Flag = 
VAR a =  
    CALCULATETABLE(
        'Session',
        FILTER ( ALL ( 'Session' ), 'Session'[UserID] = EARLIER ( 'Session'[UserID] ) )
    )
VAR b = MAXX(a,[UsedFeature])
VAR c = MINX(a,[UsedFeature])
RETURN
    SWITCH ( 
        b & c, 
        "NoNo", 0, 
        "YesYes", 1, 
        2 
    )

or this:

Flag = 
VAR a =
    CALCULATE (
        MIN ( 'Session'[UsedFeature] ),
        FILTER ( ALL ( 'Session' ), 'Session'[UserID] = EARLIER ( 'Session'[UserID] ) )
    )
VAR b =
    CALCULATE (
        MAX ( 'Session'[UsedFeature] ),
        FILTER ( ALL ( 'Session' ), 'Session'[UserID] = EARLIER ( 'Session'[UserID] ) )
    )
RETURN
    SWITCH ( 
        a & b, 
        "NoNo", 0, 
        "YesYes", 1, 
        2 
    )

Cheers!

Nathan