[Scipy-tickets] [SciPy] #1620: filtfilt axis argument fails

SciPy Trac scipy-tickets@scipy....
Thu Mar 15 02:23:15 CDT 2012


#1620: filtfilt axis argument fails
--------------------------+-------------------------------------------------
 Reporter:  askjak        |       Owner:  somebody
     Type:  defect        |      Status:  new     
 Priority:  normal        |   Milestone:  0.11.0  
Component:  scipy.signal  |     Version:  0.10.0  
 Keywords:  filtfilt      |  
--------------------------+-------------------------------------------------
Changes (by warren.weckesser):

  * keywords:  => filtfilt
  * milestone:  Unscheduled => 0.11.0


Comment:

 Yup, that's a bug.  In the filtfilt() function, the 'axis' keyword is not
 passed into the calls the lfilter(), so it will only work if the axis to
 be filtered is the last axis.

-- 
Ticket URL: <http://projects.scipy.org/scipy/ticket/1620#comment:3>
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