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Show HN: Signal Analysis Library Using Continuous Wavelet Transform

http://github.com/lichtso/ccwt

by Lichtso • 9 years ago

36 4 9 years ago

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4

theuttick• 9 years ago

Just briefly looked at this. This is python? Have your looked at SciPy?

Lichtso2• 9 years ago

Yes, and there are many other libs doing similar things too. But all I have seen so far could not satisfy my needs. As for the scipy.signal.cwt method, it doesn't support complex output: https://github.com/scipy/scipy/issues/3793

So you can't separate amplitude and phase, which is often needed.

LTailor• 9 years ago

Screen seems great, but I think this must be fixed - " goto cleanup;" :D

Lichtso2• 9 years ago

Yes the error handling is far from perfect. I'll have to properly test and improve it.

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