MCordingley\LinearAlgebraTest\LUPTest::getDecomposition PHP Метод

    private function getDecomposition() : LUP
    {
        $matrix = new Matrix([[2, 0, 2, 0.6], [3, 3, 4, -2], [5, 5, 4, 2], [-1, -2, 3.4, -1]]);
        return new LUP($matrix);
    }