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rangeet1's avatar
rangeet1
Frequent Visitor
4 years ago
Solved

Delete match negative and positive rows

I have ran into a problem where the purchase and refund are both shown in my data. I want to get rid of both matching values. Both  vaues are  under a unique Customer ID. 

 

Thank you 

Need Help
  • v-yalanwu-msft's avatar
    v-yalanwu-msft
    4 years ago

    Hi, rangeet1 ;

    Try it;

    let  
Source = Table.FromRows(Json.Document(Binary.Decompress(Binary.FromText("i45W8vAzMDBX0lFSUTA1UIrVQRYwQxcwRxewQBfQxTBEF2qKc6iBgQVYxAhdwBhdwARdwNAAXUQXLBQLAA==", BinaryEncoding.Base64), Compression.Deflate)), let _t = ((type nullable text) meta [Serialized.Text = true]) in type table [#"Customer ID" = _t, Amount = _t]),
    #"Changed Type" = Table.TransformColumnTypes(Source,{{"Customer ID", type text}, {"Amount", type text}}),
    #"Replaced Value" = Table.ReplaceValue(#"Changed Type","$ ","",Replacer.ReplaceText,{"Amount"}),
    #"Changed Type1" = Table.TransformColumnTypes(#"Replaced Value",{{"Amount", Int64.Type}}),
    #"Added Custom" = Table.AddColumn(#"Changed Type1", "Original", each [Customer ID]&" "&Text.From([Amount])),
    #"Added Custom1" = Table.AddColumn(#"Added Custom", "Opposite", each [Customer ID]&" "&Text.From([Amount]*-1)),
    #"Added Custom2" = Table.AddColumn(#"Added Custom1", "Custom.2", each if List.Contains(#"Added Custom"[Original],[Opposite]) then "" else 1),
    #"Filtered Rows" = Table.SelectRows(#"Added Custom2", each ([Custom.2] = 1)),
    #"Removed Columns" = Table.RemoveColumns(#"Filtered Rows",{"Original", "Opposite", "Custom.2"})
in
    #"Removed Columns"

    The final output is shown below:


    Best Regards,
    Community Support Team_ Yalan Wu
    If this post helps, then please consider Accept it as the solution to help the other members find it more quickly.

12 Replies

  • amitchandak's avatar
    amitchandak
    Icon for Super User rankSuper User
    4 years ago

    rangeet1 , We need to check do there have any common ID, using that we can suppress.


    Can you share sample data and sample output in table format? Or a sample pbix after removing sensitive data.

     

  • rangeet1's avatar
    rangeet1
    Frequent Visitor
    4 years ago


    This is what i am looking for. Remove matching negative and positive amount

    thank you 

    • Samarth_18's avatar
      Samarth_18
      Icon for Community Champion rankCommunity Champion
      4 years ago

      Hi rangeet1 ,

       

      Create measure like this and use it as filter:-

      Measure 4 = 
VAR amt = -1 * MAX('Table (5)'[Amount])
var cust_id = MAX('Table (5)'[Customer ID])
RETURN
    COUNTROWS (
        FILTER (
            ALL( 'Table (5)' ),
            'Table (5)'[Amount] = amt
                && 'Table (5)'[Customer ID] = cust_id )
    )

       

      Ouput:-

       

      Thanks,

      Samarth

    • Ashish_Mathur's avatar
      Ashish_Mathur
      Icon for Super User rankSuper User
      4 years ago

      Hi,

      If you want to do this at the visual level, then simply drag Customer ID to the tabel visual and write this measure

      Measure = sum(data[amount])

      Apply a filter of >0

      • rangeet1's avatar
        rangeet1
        Frequent Visitor
        4 years ago

        thank you
        But i still have the postive values in the data. with your

        formula i can only eliminate the negative values. But i have the corresponding positive values that i want to delete as well.

  • Syndicate_Admin's avatar
    Syndicate_Admin
    Icon for Administrator rankAdministrator
    4 years ago

    thank you for your answer. However, i am still havinf negative values in the data.

  • v-yalanwu-msft's avatar
    v-yalanwu-msft
    Icon for Community Support rankCommunity Support
    4 years ago

    Hi, rangeet1;

    You could complete it in power query .

    1.add custom column.

    = Table.AddColumn(#"Changed Type", "Original", each Number.ToText([Customer ID]) &" "& Number.ToText( [Amount]))

    2.add another custom column.

    = Table.AddColumn(#"Added Custom1", "Opposite", each Number.ToText([Customer ID]) &" "& Number.ToText( [Amount]*-1))

    3.add 3rd custom column.

    = Table.AddColumn(#"Added Custom", "Flag", each if List.Contains(#"Added Custom"[Original],[Opposite]) then "" else 1)

    4.filter rows.(1)

    5.remove columns.

    The final output is shown below:

    let  
Source = Table.FromRows(Json.Document(Binary.Decompress(Binary.FromText("i45WMjQwUNJRMjVQitWBccyQOebIHAtkji6KJl24LkMgzwiZY4zMMUHmgLQieLpgbiwA", BinaryEncoding.Base64), Compression.Deflate)), let _t = ((type nullable text) meta [Serialized.Text = true]) in type table [#"Customer ID" = _t, Amount = _t]),
#"Changed Type" = Table.TransformColumnTypes(Source,{{"Customer ID", Int64.Type}, {"Amount", Int64.Type}}),
#"Added Custom1" = Table.AddColumn(#"Changed Type", "Original", each Number.ToText([Customer ID]) &" "& Number.ToText( [Amount])),
#"Added Custom" = Table.AddColumn(#"Added Custom1", "Opposite", each Number.ToText([Customer ID]) &" "& Number.ToText( [Amount]*-1)),
#"Added Custom2" = Table.AddColumn(#"Added Custom", "Flag", each if List.Contains(#"Added Custom"[Original],[Opposite]) then "" else 1),
#"Filtered Rows" = Table.SelectRows(#"Added Custom2", each [Flag] <> null and [Flag] <> ""),
#"Removed Columns" = Table.RemoveColumns(#"Filtered Rows",{"Original", "Opposite", "Flag"})
in
#"Removed Columns"


    Best Regards,
    Community Support Team_ Yalan Wu
    If this post helps, then please consider Accept it as the solution to help the other members find it more quickly.

    • rangeet1's avatar
      rangeet1
      Frequent Visitor
      4 years ago

      Thank you for your reply. 
      If my data type for Customer ID is a 'text' . For example, HN007 or CU008. My amount is a decimal currency ' $ 7.9' or '$100.0'. how can i apply this?

       

      Thank you 

    • Syndicate_Admin's avatar
      Syndicate_Admin
      Icon for Administrator rankAdministrator
      4 years ago

      I have tried to follow these steps. However, the last step is taking a lot

      of time to load.
      Thanks

  • v-yalanwu-msft's avatar
    v-yalanwu-msft
    Icon for Community Support rankCommunity Support
    4 years ago

    Hi, rangeet1 ;

    Try it;

    let  
Source = Table.FromRows(Json.Document(Binary.Decompress(Binary.FromText("i45W8vAzMDBX0lFSUTA1UIrVQRYwQxcwRxewQBfQxTBEF2qKc6iBgQVYxAhdwBhdwARdwNAAXUQXLBQLAA==", BinaryEncoding.Base64), Compression.Deflate)), let _t = ((type nullable text) meta [Serialized.Text = true]) in type table [#"Customer ID" = _t, Amount = _t]),
    #"Changed Type" = Table.TransformColumnTypes(Source,{{"Customer ID", type text}, {"Amount", type text}}),
    #"Replaced Value" = Table.ReplaceValue(#"Changed Type","$ ","",Replacer.ReplaceText,{"Amount"}),
    #"Changed Type1" = Table.TransformColumnTypes(#"Replaced Value",{{"Amount", Int64.Type}}),
    #"Added Custom" = Table.AddColumn(#"Changed Type1", "Original", each [Customer ID]&" "&Text.From([Amount])),
    #"Added Custom1" = Table.AddColumn(#"Added Custom", "Opposite", each [Customer ID]&" "&Text.From([Amount]*-1)),
    #"Added Custom2" = Table.AddColumn(#"Added Custom1", "Custom.2", each if List.Contains(#"Added Custom"[Original],[Opposite]) then "" else 1),
    #"Filtered Rows" = Table.SelectRows(#"Added Custom2", each ([Custom.2] = 1)),
    #"Removed Columns" = Table.RemoveColumns(#"Filtered Rows",{"Original", "Opposite", "Custom.2"})
in
    #"Removed Columns"

    The final output is shown below:


    Best Regards,
    Community Support Team_ Yalan Wu
    If this post helps, then please consider Accept it as the solution to help the other members find it more quickly.

  • v-yalanwu-msft's avatar
    v-yalanwu-msft
    Icon for Community Support rankCommunity Support
    4 years ago

    Hi, rangeet1 ;

    Is your file very large? Can you remove sensitive information and share simple files?

     

    Best Regards,
    Community Support Team_ Yalan Wu
    If this post helps, then please consider Accept it as the solution to help the other members find it more quickly.