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Khushboo9966
Helper II
Helper II

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%

 

 

 

1 ACCEPTED SOLUTION
Anonymous
Not applicable

Hi,@Khushboo9966

1.Add the index column to the powerquery:

vlinyulumsft_0-1719308389886.png

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.

vlinyulumsft_1-1719308435962.png

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.


 

View solution in original post

2 REPLIES 2
Anonymous
Not applicable

Hi,@Khushboo9966

1.Add the index column to the powerquery:

vlinyulumsft_0-1719308389886.png

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.

vlinyulumsft_1-1719308435962.png

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.


 

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?

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