MathPHP\LinearAlgebra\VectorOperationsTest::testScalarMultiply PHP Method

    public function testScalarMultiply(array $A, $k, array $R)
    {
        $A = new Vector($A);
        $kA = $A->scalarMultiply($k);
        $R = new Vector($R);
        $this->assertEquals($R, $kA);
        $this->assertEquals($R->getVector(), $kA->getVector());
    }