[Scipy-tickets] [SciPy] #837: overlap-add filtering function

SciPy scipy-tickets@scipy....
Tue Jan 6 10:30:10 CST 2009


#837: overlap-add filtering function
--------------------------+-------------------------------------------------
 Reporter:  LevGivon      |       Owner:  somebody                 
     Type:  enhancement   |      Status:  new                      
 Priority:  normal        |   Milestone:  0.8.0                    
Component:  scipy.signal  |     Version:  devel                    
 Severity:  normal        |    Keywords:  overlap-add, fft, fftfilt
--------------------------+-------------------------------------------------
 I wrote a function that implements the overlap-add algorithm for filtering
 a signal with an FIR filter. It's based upon the online documentation for
 the eponymous Matlab function. Please consider adding it to scipy.signal;
 it's very useful for processing long signals.

 The code is released under the BSD license.

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Ticket URL: <http://scipy.org/scipy/scipy/ticket/837>
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