Function transposeArray2D

transpose a 2D array (row-major to column-major, or vice versa)

Example

const arr2d: Array2DRowMajor<T> = [
    [1 , 2 , 3 , 4 , 5 ],
    [6 , 7 , 8 , 9 , 10],
    [11, 12, 13, 14, 15],
]
const arr2d_transposed: Array2DColMajor<number> = transposeArray2D(arr2d)
arr2d_transposed === [
    [1 , 6 , 11],
    [2 , 7 , 12],
    [3 , 8 , 13],
    [4 , 9 , 14],
    [5 , 10, 15],
]
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transpose a 2D array (row-major to column-major, or vice versa)

Example

const arr2d: Array2DRowMajor<T> = [
    [1 , 2 , 3 , 4 , 5 ],
    [6 , 7 , 8 , 9 , 10],
    [11, 12, 13, 14, 15],
]
const arr2d_transposed: Array2DColMajor<number> = transposeArray2D(arr2d)
arr2d_transposed === [
    [1 , 6 , 11],
    [2 , 7 , 12],
    [3 , 8 , 13],
    [4 , 9 , 14],
    [5 , 10, 15],
]
Copy