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Generates a nested array containing the cross-product of all elements in two or more arrays.

Input arrays can be referenced as column names or array literals.
If Array1 has M elements and Array2 has N elements, the generated array has M X N elements.

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:

derive type:single value:ARRAYCROSS[["A","B"],["1","2","3"]])

Output: Generates a single array:

[["A","1"],["A","2"],["A","3"],["B","1"],["B","2"],["B","3"]]

Column reference example:

derive type:single value:ARRAYCROSS(array1,array2,array3) as:'cross_Array'

Output: Generates a new cross_Array column containing a single array listing all combinations of elements between array1, array2, and array3.

derive type:single value:ARRAYCROSS(array_ref1,array_ref2)

Argument	Required?	Data Type	Description
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

Array literal or name of the array column whose intersection you want to derive.

Required?	Data Type	Example Value
Yes	Array literal or column reference	`myArray1`, `myArray2`

array_ref1, array_ref2

Example - Simple cross example