K 10 svn:author V 3 wen K 8 svn:date V 27 2017-03-10T01:28:25.650214Z K 7 svn:log V 470 PyWavelets is a free Open Source library for wavelet transforms in Python. Wavelets are mathematical basis functions that are localized in both time and frequency. Wavelet transforms are time-frequency transforms employing wavelets. They are similar to Fourier transforms, the difference being that Fourier transforms are localized only in frequency instead of in time and frequency. WWW: https://github.com/PyWavelets/pywt PR: 217426 Submitted by: eric@camachat.org END