petemc/transpose

A utility package adding a transpose function to multi-dimensional arrays, interchanging array indices.

v1.0.0 2016-06-07 13:54 UTC

This package is auto-updated.

Last update: 2024-12-17 10:26:21 UTC


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transpose

Adds transpose function for multi-dimensional arrays, interchanging row/column indices.

Example

<?php

use function PeteMc\Transpose\transpose;

$input = [
    'names' => ['adam', 'ben', 'claire'],
    'ages' => [24, 32, 52],
    'emails' => ['adam@example.com', 'ben@example.com', 'claire@example.com'],
];

$transposed = transpose($input);

/*
$transposed is equal to
[
    ['adam', 24, 'adam@example.com'],
    ['ben', 32, 'ben@example.com'],
    ['claire', 52, 'claire@example.com'],
];
*/