def test_active_matrices_from_intrinsic_euler_angles_1dim_output_variables():
random_state = np.random.RandomState(8384)
e = random_state.randn(10, 3)
Rs = np.empty((10, 3, 3))
pbr.active_matrices_from_intrinsic_euler_angles(2, 1, 0, e, out=Rs)
for i in range(len(e)):
Ri = pr.active_matrix_from_intrinsic_euler_zyx(e[i])
assert_array_almost_equal(Rs[i], Ri)
def test_active_matrices_from_intrinsic_euler_angles_1dim():
random_state = np.random.RandomState(8384)
e = random_state.randn(10, 3)
Rs = pbr.active_matrices_from_intrinsic_euler_angles(2, 1, 0, e)
for i in range(len(e)):
Ri = pr.active_matrix_from_intrinsic_euler_zyx(e[i])
assert_array_almost_equal(Rs[i], Ri)
def test_active_matrices_from_intrinsic_euler_angles_3dims():
random_state = np.random.RandomState(8385)
e = random_state.randn(2, 3, 4, 3)
Rs = pbr.active_matrices_from_intrinsic_euler_angles(2, 1, 0, e).reshape(-1, 3, 3)
e = e.reshape(-1, 3)
for i in range(len(e)):
Ri = pr.active_matrix_from_intrinsic_euler_zyx(e[i])
assert_array_almost_equal(Rs[i], Ri)
def test_active_matrices_from_intrinsic_euler_angles_0dims():
random_state = np.random.RandomState(8383)
e = random_state.randn(3)
R = pbr.active_matrices_from_intrinsic_euler_angles(2, 1, 0, e)
R2 = pr.active_matrix_from_intrinsic_euler_zyx(e)
assert_array_almost_equal(R, R2)
