[Scipy-tickets] [SciPy] #1880: folded normal in scipy.stats.distributions does not accept zero parameter

SciPy Trac scipy-tickets@scipy....
Fri Mar 29 16:50:38 CDT 2013


#1880: folded normal in scipy.stats.distributions does not accept zero parameter
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 Reporter:  Sytse        |       Owner:  rgommers   
     Type:  defect       |      Status:  new        
 Priority:  normal       |   Milestone:  Unscheduled
Component:  scipy.stats  |     Version:  0.11.0     
 Keywords:               |  
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Comment(by Sytse):

 I didn't realize that negative c values will create problems in fit.
 I think it is not really necessary to include negative c's.
 But zero should be included by adding an appropriate _argcheck.

 And I once stumbled over the last comma in

 def _cdf(self, x, c,):

 which imo should be removed.

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Ticket URL: <http://projects.scipy.org/scipy/ticket/1880#comment:2>
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