Forum Discussion

RCHANG44's avatar
RCHANG44
Frequent Visitor
5 years ago

SUMX not calculating expected sum values

Hi, I am trying to use SUMX to get total mkv by summing up all multiplication of a measure ('adj factor') and a column ( __mkv). However, as shown in the screen shot, it looks it calculates the sum v...
Need Help
RCHANG44's avatar
RCHANG44
Frequent Visitor
5 years ago

Hi selimovd ,

Here is my DAX code, thanks:

total mkv =
VAR Score_Avg =
CALCULATE(AVERAGE(MyTBL[_score]),ALLEXCEPT(MyTBL,MyTBL[Date]))
VAR Score_Std =
CALCULATE(STDEV.P(MyTBL[_score]),ALLEXCEPT(MyTBL,MyTBL[Date]))
VAR _Zscore =
CALCULATE(
(sum(MyTBL[_score]) - Score_Avg)/Score_Std,
KEEPFILTERS(
FILTER(ALL(MyTBL_[_score]), MyTBL[_score]<>BLANK())
)
)
VAR _Sigmoid =
CALCULATE(
1/(1+(EXP((-1)*_Zscore))),
KEEPFILTERS(
FILTER(ALL(MyTBL[_score]), MyTBL[_score]<>BLANK())
)
)


RETURN

SUMX(ALL(MyTBL),MyTBL[ __mkv]*_Sigmoid)

  • selimovd's avatar
    selimovd
    Icon for Most Valuable Professional rankMost Valuable Professional
    5 years ago

    Hey RCHANG44 ,

     

    thank you for the measure.

    As we don't have the data model and the tables, I still didn't really figure out what the problem is and how the result should look like? Could you maybe give more details?

     

    Best regards

    Denis