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asofiacgraca's avatar
asofiacgraca
Icon for Helper I rankHelper I
3 years ago

How to distinct count based on another column?

Hey 🙂

 

I am having some troubles here. Can you help me, please?

I have a table with similar content to this on PowerBI. I have the columns ID_Date_Company and Center. I need to calculate the column HowManyCenters? How can I do this?

Basically, i want to know how many different centers one ID match has. Note that there can be multiple lines that have the same ID, thats why i need to know how many centers there are.

 

Thanks!

1 Reply

  • tamerj1's avatar
    tamerj1
    Icon for Community Champion rankCommunity Champion
    3 years ago

    Hi asofiacgraca 

    Please try

    HowManyCenters? =
    COUNTROWS (
    CALCULATETABLE (
    VALUES ( 'Table'[Center] ),
    ALLEXCEPT ( 'Table', 'Table'[ID Date Company] )
    )
    )