Add waveletdiff: wavelet-based denoising differentiator - #202

Merged

pavelkomarov merged 12 commits into

florisvb:masterfrom

mariaprot:waveletdiff

Jun 12, 2026

Commits on Apr 17, 2026

Add waveletdiff: wavelet-based denoising differentiator
mariaprot
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0086c1d
merging to get up to date
mariaprot
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55c32d4
resolved another merge conflict
mariaprot
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8431f6d

Commits on May 1, 2026

made all changes requested
mariaprot
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f574f2f
Add pywavelets as a dependency
mariaprot
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af06d01
Fix waveletdiff: use np.gradient on denoised signal for derivative
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68f9255

Commits on May 8, 2026

Fix waveletdiff: use spectral differentiation of denoised signal
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5bcbe29

Commits on Jun 12, 2026

Replace FFT-based wavelet differentiation with wavelet basis derivative operator
mariaprot
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dbf2f3f
Compute wavelet derivative analytically via connection coefficients

pavelkomarov
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claude
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baf9946
Loosen near-machine-precision wavelet derivative bound for CI portability

pavelkomarov
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claude
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142ebe4
Drop lru_cache on wavelet derivative operator

pavelkomarov
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claude
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c8003a4
Inline the wavelet derivative operator into waveletdiff

pavelkomarov
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claude
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8e8d46e