def test_heart_rate_power(self):
window_data = window_sliding(self.rr_intervals.data,
window_size=120,
window_offset=60)
test_window = list(window_data.items())[0]
power, frequency_range = lomb(test_window[1],
low_frequency=0.01,
high_frequency=0.7)
hr_hf = heart_rate_power(power, frequency_range, 0.15, 0.4)
self.assertAlmostEqual(hr_hf, 14.143026468160871, delta=0.01)
def test_lomb(self):
window_data = window_sliding(self.rr_intervals.data,
window_size=120,
window_offset=60)
test_window = list(window_data.items())[0]
result, frequency_range = lomb(test_window[1],
low_frequency=0.01,
high_frequency=0.7)
self.assertAlmostEqual(result[0], 37.093948304468618, delta=0.01)
self.assertEqual(frequency_range[-1], 0.7)