[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


 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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