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| <?php
|
| namespace Matrix\Decomposition;
|
| use Matrix\Exception;
| use Matrix\Matrix;
|
| class Decomposition
| {
| const LU = 'LU';
| const QR = 'QR';
|
| /**
| * @throws Exception
| */
| public static function decomposition($type, Matrix $matrix)
| {
| switch (strtoupper($type)) {
| case self::LU:
| return new LU($matrix);
| case self::QR:
| return new QR($matrix);
| default:
| throw new Exception('Invalid Decomposition');
| }
| }
| }
|
|
