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Norman_Harker's avatar
Norman_Harker
Brass Contributor
Mar 09, 2021
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Union intersect operator. "," (comma)

Does anyone know if in EU and Indonesian versions of Excel, whether the Union intersect operator is a comma or ; (semi-colon).

Support.Microsoft.com, as usual, doesn't make a mention on the issue of how those versions have problems because of the use of the , (comma) for the decimal indicator. 

  • Norman_Harker 

    If you use comma as decimal separator:

    \ separates columns in an array

    ; separates rows in an array.

    For example, ={1\2\3;4\5\6} results in

     

     

    ; is the union operator: =SUM(A1:A2;C2:D2) is the sum of A1, A2, C2 and D2.

    space is the intersect operator: =SUM(D1:F1 E1:E2) is the sum of the cells in the intersection of D1:F1 and E1:E2 (i.e. cell E1).

2 Replies

  • Norman_Harker 

    If you use comma as decimal separator:

    \ separates columns in an array

    ; separates rows in an array.

    For example, ={1\2\3;4\5\6} results in

     

     

    ; is the union operator: =SUM(A1:A2;C2:D2) is the sum of A1, A2, C2 and D2.

    space is the intersect operator: =SUM(D1:F1 E1:E2) is the sum of the cells in the intersection of D1:F1 and E1:E2 (i.e. cell E1).

    • Norman_Harker's avatar
      Norman_Harker
      Brass Contributor
      Thanks Hans!
      As I suspected there is a difference where a comma is the decimal separator.

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