()
| 199 | |
| 200 | |
| 201 | def test_db3_roundtrip(): |
| 202 | original = np.arange(512) |
| 203 | wp = pywt.WaveletPacket(data=original, wavelet='db3', mode='smooth', |
| 204 | maxlevel=3) |
| 205 | r = wp.reconstruct() |
| 206 | assert_allclose(original, r, atol=1e-12, rtol=1e-12) |
| 207 | |
| 208 | |
| 209 | def test_wavelet_packet_axis(): |
nothing calls this directly
no test coverage detected