1. Go to this page and download the library: Download romulodl/ema library. Choose the download type require.
2. Extract the ZIP file and open the index.php.
3. Add this code to the index.php.
<?php
require_once('vendor/autoload.php');
/* Start to develop here. Best regards https://php-download.com/ */
romulodl / ema example snippets
$ema = new Romulodl\Ema();
$values = $ema->calculate(array $values, int $period = 9);
// return array, $values[0] being the last one