[Scipy-tickets] [SciPy] #732: zero matrix dimensions not supported by lil_matrix

SciPy scipy-tickets@scipy....
Wed Sep 3 00:48:10 CDT 2008


#732: zero matrix dimensions not supported by lil_matrix
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 Reporter:  keesjan                        |        Owner:  wnbell     
     Type:  defect                         |       Status:  new        
 Priority:  normal                         |    Milestone:  Unscheduled
Component:  scipy.sparse                   |      Version:  devel      
 Severity:  normal                         |   Resolution:             
 Keywords:  sparse matrix zero dimensions  |  
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Changes (by wnbell):

  * priority:  high => normal
  * keywords:  => sparse matrix zero dimensions
  * version:  => devel
  * severity:  major => normal
  * milestone:  => Unscheduled

Comment:

 This is a known problem.  It's unclear how much in scipy.sparse would need
 to be changed so that all the sparse formats (including lil_matrix)
 support matrices with 0 dimensions.  You're welcome to submit patches that
 improve this deficiency.

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Ticket URL: <http://scipy.org/scipy/scipy/ticket/732#comment:1>
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