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BSM1985's avatar
BSM1985
Helper IV
5 years ago
Solved

Calculations using 2 datasets(tables)

Hi Team,

 

I've 2 tables (datasets) as shown below and I would like to have the calculation from the 2 datasets as below:

 

Need Help
  • v-janeyg-msft's avatar
    v-janeyg-msft
    5 years ago

    Hi, BSM1985 

    It’s my pleasure to answer for you.

    If you just want to group by columnA, and add up to get the number that meets the two conditions (columnA=column1 and columnc="Q"),

    Like this:

    You can try it(First, create the relationship between the two tables):

    Measure:

    Qnumbers =
COUNTROWS (
    FILTER (
        DATASET1,
        AND (
            DATASET1[COLUMNA] = RELATED ( DATASET2[COLUMN1] ),
            DATASET1[COLUMNC] = "Q"
        )
    )
)

    If it doesn’t meet your requirements, could you please share what your expected results and share some sample data ?

     

    Best Regards

    Janey Guo

     

    If this post helps, then please consider Accept it as the solution to help the other members find it more quickly.

4 Replies

  • amitchandak's avatar
    amitchandak
    Super User
    5 years ago

    BSM1985 ,

    Column in Dataset 1

    Sumx( filter([Data Set2], [Data Set1].[ColumnA] =[Data Set2].[ColumnA] && [Data Set1].[ColumnC] ="Q" ), [ColumnA])

     

    A column in Dataset 2

    Sumx( filter([Data Set1], [Data Set1].[ColumnA] =[Data Set2].[Column1] && [Data Set1].[ColumnC] ="Q" ), [Column1])

     

    Measure

    Sumx( filter([Data Set1], [Data Set1].[ColumnA] = max([Data Set2].[Column1]) && [Data Set1].[ColumnC] ="Q" ), [Column1])

    • BSM1985's avatar
      BSM1985
      Helper IV
      5 years ago

      Hello amitchandak ,

      Thanks for your time as always.

       

      I also have the OVER PARTITIO BY clause as higlighted below..kindly guide me how to fit this in your calculation

       

      SUM
      (
      IF [Dataset1].[COLUMN A]=[Dataset2].[COLUMN 1] AND [Dataset1].[COLUMN C]="Q"

      THEN1 ELSE 0 END

      )
      OVER PARTITION BY [Dataset1].[COLUMN A]

    • BSM1985's avatar
      BSM1985
      Helper IV
      5 years ago

      Hi amitchandak ,

       

      Sorry for repeated questions on this, I see the below error message when I implemented the first calculation

      Sumx( filter([Data Set2], [Data Set1].[ColumnA] =[Data Set2].[ColumnA] && [Data Set1].[ColumnC] ="Q" ), [ColumnA])

       

      "The function SUMX cannot work with typs of values string"

       

      My Coulmn A is of string type. Could you advice?

  • v-janeyg-msft's avatar
    v-janeyg-msft
    Community Support
    5 years ago

    Hi, BSM1985 

    It’s my pleasure to answer for you.

    If you just want to group by columnA, and add up to get the number that meets the two conditions (columnA=column1 and columnc="Q"),

    Like this:

    You can try it(First, create the relationship between the two tables):

    Measure:

    Qnumbers =
COUNTROWS (
    FILTER (
        DATASET1,
        AND (
            DATASET1[COLUMNA] = RELATED ( DATASET2[COLUMN1] ),
            DATASET1[COLUMNC] = "Q"
        )
    )
)

    If it doesn’t meet your requirements, could you please share what your expected results and share some sample data ?

     

    Best Regards

    Janey Guo

     

    If this post helps, then please consider Accept it as the solution to help the other members find it more quickly.