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7c6cfb3ae3
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FourierPhase: better plot for frequency and time domain phase relationship
This is somewhat dependent on the frequency and the sample_rate
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2021-12-09 20:24:59 +01:00 |
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34e795a9d8
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WUOD: Reconstruct phase from off-frequency ft not working
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2021-12-07 19:08:54 +01:00 |
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4988cf4f6e
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1dsine: broadcasting rules for travelling sine
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2021-12-07 10:51:05 +01:00 |
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d8cf5be307
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Fourier: fixed inverse FFT
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2021-12-07 10:47:39 +01:00 |
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7f1ffd5383
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Add Ssimple 1D travelling sine wave notebook
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2021-12-02 21:45:26 +01:00 |
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1bc3f1db90
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WUOD: mostly work on sines and their phases
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2021-11-30 18:03:17 +01:00 |
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cd812cce17
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Fourier: Delta peaks at different times in the signal
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2021-11-30 17:38:49 +01:00 |
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fdc31061ff
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Show angles vs phase offset for sine waves
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2021-11-30 17:15:47 +01:00 |
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0d26b21a27
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Fixup: always put a ylabel
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2021-11-30 15:35:09 +01:00 |
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b01463ddce
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Always show the phase below an amplitude plot
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2021-11-30 15:06:04 +01:00 |
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e3dad3fbee
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Fourier: working DFT and CooleyTukey
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2021-11-25 18:49:42 +01:00 |
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576dcdf680
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WIP: Fourier Transforms
Still missing:
- (split) DFT
- ifft(fft(signal))
- interdependence t, f
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2021-11-23 15:22:20 +01:00 |
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7daaa8759d
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Ignore ipynb checkpoints
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2021-11-23 13:51:48 +01:00 |
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Eric Teunis de Boone
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71c76ca208
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Initial commit
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2021-11-23 13:46:41 +01:00 |
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