MathPHP\LinearAlgebra\MatrixRowOperationsTest::testRowInterchange PHP Метод

    public function testRowInterchange(array $A, int $mᵢ, int $mⱼ, array $R)
    {
        $A = MatrixFactory::create($A);
        $R = MatrixFactory::create($R);
        $this->assertEquals($R, $A->rowInterchange($mᵢ, $mⱼ));
    }