cutAt (original) (raw)

Break array at given indices.

Alternatives: cut, cutRight, cutAt, cutAtRight.
Similar: cut, split, group.

function cutAt(x, is) // x: an array // is: split indices (sorted)

const xarray = require('extra-array');

var x = [1, 2, 3, 4, 5]; xarray.cutAt(x, [1, 3]); // → [ [ 1 ], [ 2, 3 ], [ 4, 5 ] ]

xarray.cutAt(x, [0, 4]); // → [ [], [ 1, 2, 3, 4 ], [ 5 ] ]

References

• Data.List.splitAt() : Haskell
• numpy.split() : Python