[Scipy-tickets] [SciPy] #858: faster sparse matrices

SciPy scipy-tickets@scipy....
Sun Feb 1 11:23:56 CST 2009


#858: faster sparse matrices
-------------------------------------+--------------------------------------
 Reporter:  sascha.baumanns          |        Owner:  wnbell  
     Type:  task                     |       Status:  assigned
 Priority:  normal                   |    Milestone:  0.8.0   
Component:  scipy.sparse             |      Version:  devel   
 Severity:  normal                   |   Resolution:          
 Keywords:  cython, sparse, speedup  |  
-------------------------------------+--------------------------------------
Comment (by sascha.baumanns):

 I check it again tomorrow.
 The matrices are in the same format.
 I test it with

 sp*sp

 whereas sp=diag([-1 2 -1])

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Ticket URL: <http://scipy.org/scipy/scipy/ticket/858#comment:7>
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