[Scipy-tickets] [SciPy] #18: Norm of sparse matrices

SciPy scipy-tickets@scipy....
Mon Aug 27 19:26:05 CDT 2007


#18: Norm of sparse matrices
--------------------------+-------------------------------------------------
 Reporter:  anonymous     |        Owner:  somebody
     Type:  enhancement   |       Status:  new     
 Priority:  normal        |    Milestone:  0.6     
Component:  scipy.linalg  |      Version:          
 Severity:  normal        |   Resolution:          
 Keywords:                |  
--------------------------+-------------------------------------------------
Comment (by wnbell):

 Keep in mind that while some norms are straightforward to compute for
 sparse matrices (Frobenius, infinity, etc.) the 2-norm (spectral radius)
 is likely to be more costly.

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Ticket URL: <http://projects.scipy.org/scipy/scipy/ticket/18#comment:4>
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