[Scipy-tickets] [SciPy] #835: nan propagation in stats.distribution

SciPy scipy-tickets@scipy....
Sun Jan 4 21:35:16 CST 2009

#835: nan propagation in stats.distribution
 Reporter:  josefpktd  |        Owner:  somebody
     Type:  defect     |       Status:  new     
 Priority:  normal     |    Milestone:  0.8.0   
Component:  Other      |      Version:  devel   
 Severity:  normal     |   Resolution:          
 Keywords:             |  
Comment (by cdavid):

 Is Nan for out of domain input really what we want ? It does not seem
 obvious to me. If I do a cholesky transform of a matrix which is not
 positive definite, we throw an exception, not a matrix full of nan.

Ticket URL: <http://scipy.org/scipy/scipy/ticket/835#comment:1>
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