[Scipy-tickets] [SciPy] #902: need high, stop, pass options to signal.firwin

SciPy Trac scipy-tickets@scipy....
Wed Nov 10 22:41:43 CST 2010


#902: need high, stop, pass options to signal.firwin
----------------------------------+-----------------------------------------
 Reporter:  tpk@…                 |       Owner:  somebody    
     Type:  enhancement           |      Status:  needs_review
 Priority:  normal                |   Milestone:  0.9.0       
Component:  scipy.signal          |     Version:  0.7.0       
 Keywords:                        |  
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Comment(by warren.weckesser):

 A new patch (firwin_ww2.patch) is attached.  It implements the 'pass_zero'
 keyword argument ("API 3"), and it does not allow explicit 0 or 1 in the
 cutoff argument.

 This patch also switches from building a list of PassBand objects to
 creating a 2D array where each row defines a passband.  This seemed a bit
 simpler to me (but I know that sometimes "simple" is in the eye of the
 beholder).

-- 
Ticket URL: <http://projects.scipy.org/scipy/ticket/902#comment:24>
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