[Scipy-tickets] [SciPy] #1732: solve_discrete_are in scipy.linalg does (sometimes) not solve correctly

SciPy Trac scipy-tickets@scipy....
Wed Sep 19 23:31:16 CDT 2012


#1732: solve_discrete_are in scipy.linalg does (sometimes) not solve correctly
-----------------------------------------+----------------------------------
 Reporter:  inde                         |       Owner:  somebody   
     Type:  defect                       |      Status:  new        
 Priority:  normal                       |   Milestone:  Unscheduled
Component:  scipy.linalg                 |     Version:  devel      
 Keywords:  riccati, solve_discrete_are  |  
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Comment(by inde):

 code did unfortunately not come out right, so I added the unit test file
 as well.
 I commented out the parts where I write code to a Matlab .m file for
 double-checking (the test cases do solve there) and where I test my dlqr
 implementation.

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Ticket URL: <http://projects.scipy.org/scipy/ticket/1732#comment:1>
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