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

SciPy scipy-tickets@scipy....
Sat Jun 9 09:08:41 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:  new                                   
 Priority:  high    |   Milestone:  pymachine: cleaning existing toolboxes
Component:  pyem    |     Version:                                        
 Severity:  normal  |    Keywords:                                        
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 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

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Ticket URL: <http://projects.scipy.org/scipy/scipy/ticket/446>
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