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transformations:keepdifferent [2015/06/24 02:10] dmitrytransformations:keepdifferent [2026/09/23 15:49] (current) – removed roberto
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-===== Keep Mismatching ===== 
  
-This transformation only keeps rows where values in the specified column are missing in the specified column of another table. 
- 
-EXAMPLE 
- 
-**Table 1:** Average income and deductions 
- 
-^  Country  ^  Gross income    Disposable income  ^  Compulsory deductions  ^ 
-| United States  |  56067  |  45582  |  18.7%  | 
-| Ireland  |  51218  |  48073  |  6.14%  | 
-| Luxembourg  |  55176  |  47716  |  13.52%  | 
-| Australia  |  51050  |  42617  |  16.52%  | 
-| Switzerland  |  53716  |  48414  |  9.87%  | 
-| Canada  |  45896  |  37469  |  18.36%  | 
- 
-**Table 2:** Some European countries 
- 
-^Country ^ 
-|Ireland | 
-|Luxembourg | 
-|Switzerland | 
- 
- 
-**Objective:** Remove the European countries from the first table. 
- 
-**Transformation parameters:** 
- 
-  * Column of the first table: Country 
-  * Matching values in table: Table 2 
-  * Column of the second table: Country 
- 
-**Result:** 
- 
-^  Country  ^  Gross income    Disposable income  ^  Compulsory deductions  ^ 
-| United States  |  56067  |  45582  |  18.7%  | 
-| Australia  |  51050  |  42617  |  16.52%  | 
-| Canada  |  45896  |  37469  |  18.36%  | 
- 
-=== See also === 
-  * [[transformations:keepexisting|Keep Existing]] 

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