(self)
| 630 | atol=1e-08) |
| 631 | |
| 632 | def test_psd_windowarray(self): |
| 633 | freqs = self.freqs_density |
| 634 | spec, fsp = mlab.psd(x=self.y, |
| 635 | NFFT=self.NFFT_density, |
| 636 | Fs=self.Fs, |
| 637 | noverlap=self.nover_density, |
| 638 | pad_to=self.pad_to_density, |
| 639 | sides=self.sides, |
| 640 | window=np.ones(self.NFFT_density_real)) |
| 641 | assert_allclose(fsp, freqs, atol=1e-06) |
| 642 | assert spec.shape == freqs.shape |
| 643 | |
| 644 | def test_psd_windowarray_scale_by_freq(self): |
| 645 | win = mlab.window_hanning(np.ones(self.NFFT_density_real)) |