public function testScalarMultiplicationOfTransposeOrder(array $A)
{
$A = MatrixFactory::create($A);
$r = 4;
$⟮rA⟯ᵀ = $A->scalarMultiply($r)->transpose();
$rAᵀ = $A->transpose()->scalarMultiply($r);
$this->assertEquals($⟮rA⟯ᵀ->getMatrix(), $rAᵀ->getMatrix());
}