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PyWavelets / pywt

PyWavelets - Wavelet Transforms in Python
http://pywavelets.readthedocs.org
MIT License
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inversion problem #542

Closed Navids71 closed 2 years ago

Navids71 commented 4 years ago

hello my friend, I have some problem

in my case I have to use pywt.downcoef, butI don't know what is the inversion code for reconstructing back my signal, I mean how can I reconstruct my signal with only using the approximation coefficients through your package? does your package have any inverse function for that? I mean pywt.idowncoef or something like that?

sincerely

mattbit commented 4 years ago

I mean how can I reconstruct my signal with only using the approximation coefficients through your package? does your package have any inverse function for that? I mean pywt.idowncoef or something like that?

I guess pywt.upcoef (docs) is what you're looking for.

rgommers commented 2 years ago

Question was answered, closing this issue.