[SciPy-dev] scipy.signal.signaltools: filtfilt calls missing function
Wed Nov 26 01:14:30 CST 2008
The filtfilt() function calls lfilter_zi, which is absent from scipy. A
version of it is in the Cookbook:
http://www.scipy.org/Cookbook/FiltFilt. It looks to me like a bit of
reworking would be in order before adding it to scipy; it is using matrices.
I hope this can be fixed before the 0.7 release.
Is it essential that I create a ticket, or is this email sufficient?
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