MathPHP\LinearAlgebra\MatrixColumnOperationsTest::testColumnExclude PHP Метод

    public function testColumnExclude(array $A, int $nᵢ, array $R)
    {
        $A = MatrixFactory::create($A);
        $R = MatrixFactory::create($R);
        $this->assertEquals($R, $A->columnExclude($nᵢ));
    }