Gavin Wiggins

Reverse Array Elements using Accelerate

Published on November 11, 2022
Tagged with swift

Reverse the order of elements in an array using the vDSP.reverse function. Values in the array must be Float or Double.

import Accelerate

var x: [Float] = [8, 7, 6, 5, 4, 3, 2, 1, 0]
vDSP.reverse(&x)

// x becomes [0.0, 1.0, 2.0, 3.0, 4.0, 5.0, 6.0, 7.0, 8.0]