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NOTE: Be careful applying this function across columns of large arrays. A limit is automatically applied on large arrays to prevent overloading the browser. Avoid apply the ARRAYCROSS transform to very wide columns. |
Array literal reference example:
| d-codelang-syntax |
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| RawWrangle | true |
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| Type | ref |
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| showNote | true |
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| WrangleText | derive type:single value: |
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| ARRAYCROSS| arraycross[["A","B"],["1","2","3"]] ) |
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arraycross[["A","B"],["1","2","3"]] ) |
Output: Generates Returns a single array:
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[["A","1"],["A","2"],["A","3"],["B","1"],["B","2"],["B","3"]] |
Column reference example:
| d-codelang-syntax |
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| RawWrangle | true |
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| Type | ref |
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| showNote | true |
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| WrangleText | derive type:single value: |
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| ARRAYCROSS| arraycross(array1,array2,array3) as:'cross_Array' |
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arraycross(array1,array2,array3) |
Output: Generates a new cross_Array column containing a Returns an array containing a single array listing all combinations of elements between between array1, array2 , and and array3.
| d-codelang-syntax |
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| RawWrangle | true |
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| Type | syntax |
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| showNote | true |
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| WrangleText | derive type:single value: |
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| ARRAYCROSS| arraycross(array_ref1,array_ref2) |
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arraycross(array_ref1,array_ref2) |
| Argument | Required? | Data Type | Description |
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| array_ref1 | Y | string or array | Name of first column or first array literal to apply to the function |
| array_ref2 | Y | string or array | Name of second column or second array literal to apply to the function |
array_ref1, array_ref2
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| Include Page |
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| EXAMPLE - Nested Functions |
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| EXAMPLE - Nested Functions |
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