MathPHP\LinearAlgebra\MatrixRowOperationsTest::testRowSubtractScalarExceptionRowGreaterThanM PHP Method

    public function testRowSubtractScalarExceptionRowGreaterThanM()
    {
        $A = MatrixFactory::create([[1, 2, 3], [2, 3, 4], [3, 4, 5]]);
        $this->setExpectedException('MathPHP\\Exception\\MatrixException');
        $A->rowSubtractScalar(4, 5, 2);
    }