[Scipy-tickets] [SciPy] #446: pyem does not have extensive tests for classes EM and GMM

SciPy scipy-tickets@scipy....
Tue Jun 12 07:26:06 CDT 2007


#446: pyem does not have extensive tests for classes EM and GMM
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 Reporter:  cdavid   |        Owner:  cdavid                                
     Type:  task     |       Status:  closed                                
 Priority:  highest  |    Milestone:  pymachine: cleaning existing toolboxes
Component:  pyem     |      Version:                                        
 Severity:  normal   |   Resolution:  fixed                                 
 Keywords:           |  
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Old description:

> Should have tests for EM and GMM:
>  - GMM : test in nd both in diag and full mode, plus ideally a case where
> no regularization makes it fail.
>  - EM : have simple datasets to test adequacy
>
> This is a must before doing any optimizationm, regularization and
> logsumexp implementations

New description:

 Should have tests for EM and GMM:
  - GMM : test in nd both in diag and full mode, plus ideally a case where
 no regularization makes it fail.
  - EM : have simple datasets to test adequacy

 This is a must before doing any optimization, regularization and logsumexp
 implementations

Comment (by cdavid):

 Solved in svn r3099

-- 
Ticket URL: <http://projects.scipy.org/scipy/scipy/ticket/446#comment:3>
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