Python order_angles_golden_ratio Beispiele

Beispiel #1

def test_order_angles_golden_ratio():
    from skimage.transform.radon_transform import order_angles_golden_ratio
    np.random.seed(1231)
    lengths = [1, 4, 10, 180]
    for l in lengths:
        theta_ordered = np.linspace(0, 180, l, endpoint=False)
        theta_random = np.random.uniform(0, 180, l)
        for theta in (theta_random, theta_ordered):
            indices = [x for x in order_angles_golden_ratio(theta)]
            # no duplicate indices allowed
            assert len(indices) == len(set(indices))

Beispiel #2

Datei: test_radon_transform.py Projekt: A-0-/scikit-image

def test_order_angles_golden_ratio():
    from skimage.transform.radon_transform import order_angles_golden_ratio
    np.random.seed(1231)
    lengths = [1, 4, 10, 180]
    for l in lengths:
        theta_ordered = np.linspace(0, 180, l, endpoint=False)
        theta_random = np.random.uniform(0, 180, l)
        for theta in (theta_random, theta_ordered):
            indices = [x for x in order_angles_golden_ratio(theta)]
            # no duplicate indices allowed
            assert len(indices) == len(set(indices))