[Scipy-tickets] [SciPy] #468: lu decomposition segfaults for non square matrix and permutation to 1

SciPy scipy-tickets@scipy....
Thu Jul 26 08:07:50 CDT 2007


#468: lu decomposition segfaults for non square matrix and permutation to 1
--------------------+-------------------------------------------------------
 Reporter:  cdavid  |       Owner:  somebody     
     Type:  defect  |      Status:  new          
 Priority:  normal  |   Milestone:  0.5.3 Release
Component:  Other   |     Version:               
 Severity:  major   |    Keywords:               
--------------------+-------------------------------------------------------
 {{{
 #!python
 from scipy.linalg import lu
 from numpy.random import randn

 # works
 a = randn(40, 40)
 lu(a, 1)
 # crashes
 a = randn(40, 30)
 lu(a, 1)
 }}}

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Ticket URL: <http://projects.scipy.org/scipy/scipy/ticket/468>
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