[Scipy-tickets] [SciPy] #869: stats.invnorm.cdf returns NaNs with low mu values

SciPy Trac scipy-tickets@scipy....
Mon Feb 7 04:30:53 CST 2011


#869: stats.invnorm.cdf returns NaNs with low mu values
-------------------------+--------------------------------------------------
 Reporter:  jpaalasm     |       Owner:  somebody    
     Type:  defect       |      Status:  needs_review
 Priority:  normal       |   Milestone:  0.10.0      
Component:  scipy.stats  |     Version:  devel       
 Keywords:               |  
-------------------------+--------------------------------------------------
Changes (by jpaalasm):

  * status:  new => needs_review
  * milestone:  0.9.0 => 0.10.0


Comment:

 I propose that the limitation of invnorm is documented and a ValueError is
 raised with unsupported 'mu'. See attached patch.

-- 
Ticket URL: <http://projects.scipy.org/scipy/ticket/869#comment:3>
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