Function test_match_mean_stddev_isconstant

tests/test_motifs.py:504–529

(Q, T)

@pytest.mark.parametrize("Q, T", test_data)
def test_match_mean_stddev_isconstant(Q, T):
    m = Q.shape[0]
    excl_zone = int(np.ceil(m / 4))
    max_distance = 0.3

    left = naive_match(
        Q,
        T,
        excl_zone,
        max_distance=max_distance,
    )

    T_subseq_isconstant = naive.rolling_isconstant(T, m)
    M_T, Σ_T = naive.compute_mean_std(T, len(Q))

    right = match(
        Q,
        T,
        M_T,
        Σ_T,
        max_matches=None,
        max_distance=lambda D: max_distance,  # also test lambda functionality
        T_subseq_isconstant=T_subseq_isconstant,
    )

    npt.assert_almost_equal(left, right)


def test_multi_match():