def test_asTransposed(self): mt = Matrix2D.asTransposed(self.m) self.assertAlmostEqual(mt.m11, self.m.m11) self.assertAlmostEqual(mt.m12, self.m.m21) self.assertAlmostEqual(mt.m21, self.m.m12) self.assertAlmostEqual(mt.m22, self.m.m22)
def test_determinant(self): dm = Matrix2D.det(self.m) di = Matrix2D.det(self.i) self.assertAlmostEqual(dm, 1) self.assertAlmostEqual(di, 1)