public function testConstructor(array $M, array $V)
{
$R = new RowVector($M);
$V = new Matrix($V);
$this->assertInstanceOf('MathPHP\\LinearAlgebra\\RowVector', $R);
$this->assertInstanceOf('MathPHP\\LinearAlgebra\\Matrix', $R);
$this->assertEquals($V[0], $R[0]);
$this->assertEquals(1, $V->getM());
$this->assertEquals(count($M), $V->getN());
}