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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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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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