Python BaseSignal.ifft Exemples

Exemple #1

Fichier : test_fourier_transform.py Projet : zezhong-zhang/hyperspy

def test_null_signal():
    rng = np.random.RandomState(123)
    s = BaseSignal(rng.random_sample())
    with pytest.raises(AttributeError):
        s.fft()
    with pytest.raises(AttributeError):
        s.ifft()