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regeirk / pycwt

A Python module for continuous wavelet spectral analysis. It includes a collection of routines for wavelet transform and statistical analysis via FFT algorithm. In addition, the module also includes cross-wavelet transforms, wavelet coherence tests and sample scripts.
http://regeirk.github.io/pycwt/
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Biorthogonal Wavelets #13

Closed KalyakulinaAlena closed 8 years ago

KalyakulinaAlena commented 8 years ago

Hello!

I've used your package and it works great. I use it for ECG Denoising an Delineation. In articles researchers often use Biorthogonal wavelets, such as 'bior1.5' (for example in Vítek M. et all (2010) - http://bs2010.biosignal.cz/papers/1042.pdf). I'd like to add such mother wavelet to your code, but unfortunately I can't found any formulae for it. Could you help me with it, please?

regeirk commented 8 years ago

Hi.

Good to know the code is being useful. This code is suited for the continuous wavelet transform (CWT). Well, in reality not that continuous.

You probably want to use the discrete wavelet transform which has a quite different maths behind. I'd suggest you take a look at the pywt module. It's very powerful. You can check its documentation here.

Cheers, S.

KalyakulinaAlena commented 8 years ago

Thank you for the advice and for your package!