[Scipy-tickets] [SciPy] #1633: ncx2.ppf gives wrong results

SciPy Trac scipy-tickets@scipy....
Mon Mar 26 17:31:22 CDT 2012


#1633: ncx2.ppf gives wrong results
--------------------+-------------------------------------------------------
 Reporter:  pwei    |       Owner:  somebody   
     Type:  defect  |      Status:  new        
 Priority:  normal  |   Milestone:  Unscheduled
Component:  Other   |     Version:  0.9.0      
 Keywords:          |  
--------------------+-------------------------------------------------------
 ncx2.ppf(1.-1e-6,2,1) --> 35.4[[BR]]

 ncx2.ppf(1.-1e-6,2,2) --> 1e+100 <======[[BR]]

 ncx2.ppf(1.-1e-6,2,3) --> 45.98[[BR]]

 ncx2.ppf(1.-1e-6,2,4) --> 1e+100 <======[[BR]]

 ncx2.ppf(1.-1e-6,2,5) --> 52.67

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Ticket URL: <http://projects.scipy.org/scipy/ticket/1633>
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