[Scipy-tickets] [SciPy] #1163: Different type of output sparse/nonsparse depending on dimension of matrix

SciPy Trac scipy-tickets@scipy....
Sat Jul 17 11:52:32 CDT 2010


#1163: Different type of output sparse/nonsparse depending on dimension of matrix
------------------------------------------+---------------------------------
 Reporter:  fnielsen                      |       Owner:  wnbell      
     Type:  defect                        |      Status:  needs_review
 Priority:  normal                        |   Milestone:  Unscheduled 
Component:  scipy.sparse                  |     Version:  0.6.0       
 Keywords:  sparse, full, multiplication  |  
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Changes (by fnielsen):

  * status:  new => needs_review


Comment:

 Yes, I see that it is also have been fixed in my new version:

 >>> scipy.__version__
 '0.7.0'
 >>> numpy.__version__
 '1.3.0'

 >>> sparse.issparse(numpy.mat(numpy.ones((1,10))) * A)
 False
 >>> sparse.issparse(numpy.mat(numpy.ones((2,10))) * A)
 False

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Ticket URL: <http://projects.scipy.org/scipy/ticket/1163#comment:2>
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