Online PHP editor | refs for NirSI

<?php $data = array( 0 => array( 'gozhi' => 2, 'uzorong' => 1, 'ngangla' => 4, 'langthel' => 5 ), 1 => array( 'gozhi' => 5, 'uzorong' => 0, 'ngangla' => 3, 'langthel' => 2 ), 2 => array( 'gozhi' => 3, 'uzorong' => 0, 'ngangla' => 1, 'langthel' => 3 ), ); $res = call_user_func_array('array_map', array_merge(array(function() { return array_sum(func_get_args()); }), $data));