[Scipy-tickets] [SciPy] #1309: scipy.linalg.eigh fails with "the leading minor of order 5 of 'b' is not positive definite."

SciPy Trac scipy-tickets@scipy....
Sat Oct 16 18:33:29 CDT 2010


#1309: scipy.linalg.eigh fails with "the leading minor of order 5 of 'b' is not
positive definite."
---------------------------+------------------------------------------------
  Reporter:  nicki         |       Owner:  somebody
      Type:  defect        |      Status:  closed  
  Priority:  normal        |   Milestone:  0.9.0   
 Component:  scipy.linalg  |     Version:  0.8.0   
Resolution:  invalid       |    Keywords:          
---------------------------+------------------------------------------------

Comment(by nicki):

 Oh right! Thanks for pointing this out.
 I suppose there's no built-in eigensolver for symmetric indefinite systems
 right at the moment?

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Ticket URL: <http://projects.scipy.org/scipy/ticket/1309#comment:3>
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