[Scipy-tickets] [SciPy] #1493: scipy.stats.invnorm.ppf fails

SciPy Trac scipy-tickets@scipy....
Fri Aug 19 10:59:34 CDT 2011


#1493: scipy.stats.invnorm.ppf fails
-------------------------+--------------------------------------------------
 Reporter:  mw263        |       Owner:  somebody   
     Type:  defect       |      Status:  new        
 Priority:  normal       |   Milestone:  Unscheduled
Component:  scipy.stats  |     Version:  0.9.0      
 Keywords:               |  
-------------------------+--------------------------------------------------

Comment(by rgommers):

 For who's also puzzled by this: invnorm is renamed to invgauss. So:
 {{{
 >>> from scipy.stats import invgauss
 >>> invgauss.ppf(0.8455, 7.24000019602, scale=2.51913630166)
 25.187834528234678
 >>> invgauss.ppf(0.8465, 7.24000019602, scale=2.51913630166)
 ------------------------------------------------------------
 Traceback (most recent call last):
 ...
 }}}

-- 
Ticket URL: <http://projects.scipy.org/scipy/ticket/1493#comment:3>
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