Forum Discussion

Khushboo9966's avatar
Khushboo9966
Helper II
2 years ago
Solved

How do I replace duplicates values with zero in a column based on other two columns.

Hi, 

 

I have three columns. I would like to keep only duplicate value and replace the others with zero. Is there a way to  accomplish that?

*Note: Count is calculated column. 

 

AuthorCount%Final outcome
Apple830%30%
Apple830%0%
Apple3740%40%
Apple3740%0%
Apple3740%0%
Boy210%10%
Boy210%0%
Boy210%0%
Boy210%0%

 

 

 

  • Anonymous's avatar
    Anonymous
    2 years ago

    Hi,Khushboo9966

    1.Add the index column to the powerquery:

    2.Create calculated column references:

    Column = 
    VAR FIRST=CALCULATE(MIN('Table'[Index]),ALLEXCEPT('Table','Table'[Author],'Table'[Count]))
    RETURN IF('Table'[Index]=FIRST,'Table'[%],BLANK())
    Column 2 = 
    VAR CI='Table'[Author]
    VAR ci2='Table'[Count]
    VAR RANKC=RANKX(FILTER('Table','Table'[Author]=CI&&'Table'[Count]=ci2),'Table'[Index],,ASC,Dense)
    RETURN IF(RANKC=1,'Table'[%],BLANK())

    I've given you two options that you can choose according to your needs.

    3.Here's my final result, which I hope meets your requirements.

    4.Here are some posts that are similar to your problem:

    Solved: Group by ID Skip Aggregation - Microsoft Fabric Community

     

     

    Please find the attached pbix relevant to the case.

     

    If you have any other questions, please contact us.

    Best Regards,

    Leroy Lu

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


     

2 Replies

  • Anonymous's avatar
    Anonymous
    Not applicable

    Hi,Khushboo9966

    1.Add the index column to the powerquery:

    2.Create calculated column references:

    Column = 
    VAR FIRST=CALCULATE(MIN('Table'[Index]),ALLEXCEPT('Table','Table'[Author],'Table'[Count]))
    RETURN IF('Table'[Index]=FIRST,'Table'[%],BLANK())
    Column 2 = 
    VAR CI='Table'[Author]
    VAR ci2='Table'[Count]
    VAR RANKC=RANKX(FILTER('Table','Table'[Author]=CI&&'Table'[Count]=ci2),'Table'[Index],,ASC,Dense)
    RETURN IF(RANKC=1,'Table'[%],BLANK())

    I've given you two options that you can choose according to your needs.

    3.Here's my final result, which I hope meets your requirements.

    4.Here are some posts that are similar to your problem:

    Solved: Group by ID Skip Aggregation - Microsoft Fabric Community

     

     

    Please find the attached pbix relevant to the case.

     

    If you have any other questions, please contact us.

    Best Regards,

    Leroy Lu

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


     

    • NT1234's avatar
      NT1234
      New Member

      Hi,

      I am trying to use these formulas for power query, however, it keeps returning syntax errors. I think the issue I have is settign up the calculated column reference. I cannot use these formulas within a custom column field. 

      Can you please explain how you are building this column?