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12 changes: 6 additions & 6 deletions mne_features/tests/test_univariate.py
Original file line number Diff line number Diff line change
Expand Up @@ -216,21 +216,21 @@ def test_pow_freq_bands_no_norm():

def test_pow_freq_bands_norm_log():
_power_sum = power_sin1 + power_sin2
expected = np.array([-np.Inf, 10 * np.log10(power_sin1 / _power_sum),
-np.Inf, -np.Inf,
expected = np.array([-np.inf, 10 * np.log10(power_sin1 / _power_sum),
-np.inf, -np.inf,
10 * np.log10(power_sin2 / _power_sum)])
result = compute_pow_freq_bands(
sfreq, data_sin, normalize=True, log=True, psd_method='fft')
result[result < -250] = -np.Inf
result[result < -250] = -np.inf
assert_almost_equal(result, expected)


def test_pow_freq_bands_no_norm_log():
expected = np.array([-np.Inf, 10 * np.log10(power_sin1), -
np.Inf, -np.Inf, 10 * np.log10(power_sin2)])
expected = np.array([-np.inf, 10 * np.log10(power_sin1), -
np.inf, -np.inf, 10 * np.log10(power_sin2)])
result = compute_pow_freq_bands(sfreq, data_sin, normalize=False, log=True,
psd_method='fft')
result[result < -250] = -np.Inf
result[result < -250] = -np.inf
assert_almost_equal(result, expected)


Expand Down