[Scipy-tickets] [SciPy] #755: dok_matrix ctor problems

SciPy scipy-tickets@scipy....
Mon Oct 13 09:31:17 CDT 2008

#755: dok_matrix ctor problems
 Reporter:  philbinj      |       Owner:  wnbell
     Type:  defect        |      Status:  new   
 Priority:  normal        |   Milestone:        
Component:  scipy.sparse  |     Version:  devel 
 Severity:  normal        |    Keywords:        
 Version: 0.7.0.dev4763

 In [1]: from scipy.sparse import *
 In [2]: A = dok_matrix()

 This construction doesn't error, but gives a completely non-functioning
 dok_matrix. The above should raise an exception IMHO, or the shape should
 scale automatically as elements are added.

Ticket URL: <http://scipy.org/scipy/scipy/ticket/755>
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