[Scipy-tickets] [SciPy] #639: support sparse boolean matrices and logical operations

SciPy scipy-tickets@scipy....
Tue Apr 15 14:05:56 CDT 2008


#639: support sparse boolean matrices and logical operations
--------------------------+-------------------------------------------------
 Reporter:  wnbell        |       Owner:  wnbell                
     Type:  enhancement   |      Status:  new                   
 Priority:  normal        |   Milestone:  0.7                   
Component:  scipy.sparse  |     Version:  devel                 
 Severity:  normal        |    Keywords:  sparse boolean logical
--------------------------+-------------------------------------------------
 Sparse matrices (e.g. csr_matrix) do not fully support boolean values.
 Also, logical operations between sparse matrices (e.g. __eq__) do not have
 the desired result.

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Ticket URL: <http://scipy.org/scipy/scipy/ticket/639>
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