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array_split()

Splits an array to multiple arrays according to the split indices and packs the generated array in a dynamic array.

Syntax

array_split(array, indices)

Arguments

array: Input array to split, must be dynamic array.
indices: Integer or dynamic array of integers with the split indices (zero based), negative values are converted to array_length + value.

Returns

Dynamic array containing N+1 arrays with the values in the range [0..i1), [i1..i2), ... [iN..array_length) from array, where N is the number of input indices and i1...iN are the indices.

Examples

print arr=dynamic([1,2,3,4,5]) 
| extend arr_split=array_split(arr, 2)

Results

`arr`	`arr_split`
[1,2,3,4,5]	[[1,2],[3,4,5]]

print arr=dynamic([1,2,3,4,5]) 
| extend arr_split=array_split(arr, dynamic([1,3]))

Results

`arr`	`arr_split`
[1,2,3,4,5]	[[1],[2,3],[4,5]]