def test_centered_group(self):
g = Group.randn_lin(mean=Lin(40, 50))
gc = g.centered
el = gc.ortensor.eigenlins
assert el[0] == Lin(0, 90) and el[1] == Lin(90, 0) and el[2] == Lin(
0, 0)
def test_rdegree_under_rotation(self):
g = Group.randn_lin()
assert np.allclose(g.rotate(Lin(45, 45), 90).rdegree, g.rdegree)
def test_rotation_invariant(self):
g = Group.randn_lin()
self.assertTrue(np.allclose(g.rotate(Lin(45, 45), 90).rdegree, g.rdegree))
def test_rotation_invariant(self):
g = Group.randn_lin()
self.assertTrue(
np.allclose(g.rotate(Lin(45, 45), 90).rdegree, g.rdegree))
def test_centered_group(self):
g = Group.randn_lin(mean=Lin(40, 50))
gc = g.centered
el = gc.ortensor.eigenlins
assert el[0] == Lin(0, 90) and el[1] == Lin(90, 0) and el[2] == Lin(0, 0)
def test_rdegree_under_rotation(self):
g = Group.randn_lin()
assert np.allclose(g.rotate(Lin(45, 45), 90).rdegree, g.rdegree)