FM / Operators

/home/techb158/ileadtechnology.com/SSM/vendor/markbaker/matrix/classes/src/Operators/

/home/techb158/ileadtechnology.com/SSM/vendor/markbaker/matrix/classes/src/Operators

Name	Size	Mode	Actions
Addition.php	2018	0644	edit dl rm
DirectSum.php	1899	0644	edit dl rm
Division.php	1109	0644	edit dl rm
Multiplication.php	2475	0644	edit dl rm
Operator.php	1981	0644	edit dl rm
Subtraction.php	2082	0644	edit dl rm

Edit: /home/techb158/ileadtechnology.com/SSM/vendor/markbaker/matrix/classes/src/Operators/Division.php (1109B)

<?php

namespace Matrix\Operators;

use \Matrix\Matrix;
use \Matrix\Functions;
use Matrix\Exception;

class Division extends Multiplication
{
    /**
     * Execute the division
     *
     * @param mixed $value The matrix or numeric value to divide the current base value by
     * @throws Exception If the provided argument is not appropriate for the operation
     * @return $this The operation object, allowing multiple divisions to be chained
     **/
    public function execute($value)
    {
        if (is_array($value)) {
            $value = new Matrix($value);
        }

if (is_object($value) && ($value instanceof Matrix)) {
            try {
                $value = Functions::inverse($value);
            } catch (Exception $e) {
                throw new Exception('Division can only be calculated using a matrix with a non-zero determinant');
            }

return $this->multiplyMatrix($value);
        } elseif (is_numeric($value)) {
            return $this->multiplyScalar(1 / $value);
        }

throw new Exception('Invalid argument for division');
    }
}

cmd: