[Scipy-tickets] [SciPy] #343: crash with 'todense' after scipy.io.mmread

SciPy scipy-tickets at scipy.net
Thu Jan 11 09:55:21 CST 2007


#343: crash with 'todense' after scipy.io.mmread
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 Reporter:  jdpipe        |        Owner:  somebody
     Type:  defect        |       Status:  new     
 Priority:  normal        |    Milestone:          
Component:  scipy.sparse  |      Version:          
 Severity:  critical      |   Resolution:          
 Keywords:                |  
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Comment (by wnbell):

 I think the row and column indices in you file are completely wrong:
 http://projects.scipy.org/scipy/scipy/attachment/ticket/343/slv3mmio.mtx

 I've added a check in coo_matrix() that throws an error for indices that
 lie outside the matrix dimensions.

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Ticket URL: <http://projects.scipy.org/scipy/scipy/ticket/343#comment:3>
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