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Bug 901 - SparseMatrixBase::triangularView<Unit*>() does not work for rectangular matrices
Summary: SparseMatrixBase::triangularView<Unit*>() does not work for rectangular matrices
Status: RESOLVED FIXED
Alias: None
Product: Eigen
Classification: Unclassified
Component: Sparse (show other bugs)
Version: 3.3 (current stable)
Hardware: All All
: High Crash
Assignee: Nobody
URL:
Whiteboard:
Keywords:
Depends on:
Blocks: 3.3
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Reported: 2014-10-31 17:11 UTC by Christoph Hertzberg
Modified: 2019-12-04 13:52 UTC (History)
2 users (show)


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Description Christoph Hertzberg 2014-10-31 17:11:02 UTC 
The problem is that the iterator tries to insert a 1 element for every innerVector, even if the inner dimension is smaller than the current inner Index.
Comment 1 Christoph Hertzberg 2014-10-31 17:12:57 UTC 
I extended the sparse_basic unit tests (failing case is deactivated at the moment):
https://bitbucket.org/eigen/eigen/commits/1a08571a
Comment 2 Gael Guennebaud 2016-02-12 15:11:59 UTC 
https://bitbucket.org/eigen/eigen/commits/2cd6a396a05c/
Comment 3 Nobody 2019-12-04 13:52:43 UTC 
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