annotate gmm_baseline_experiments/external_libs/librosa/librosa-0.3.1/tests/testLibrosaDecompose.py @ 5:b523456082ca tip

Update path to dataset and reflect modified chunk naming convention.

#!/usr/bin/env python
# CREATED: 2013-10-06 22:31:29 by Dawen Liang <[e-mail]>
# unit tests for librosa.decompose

import numpy as np
import librosa


def test_default_decompose():
    X = np.array([[1, 2, 3, 4, 5, 6], [1, 1, 1.2, 1, 0.8, 1]])
    (W, H) = librosa.decompose.decompose(X)
    assert np.allclose(X, W.dot(H), rtol=1e-2, atol=1e-2)
    pass