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ceres-solver / ceres-solver / 2a2b9bd6fa2a0ee62f58dceb786cb2dc3eb37630
commit2a2b9bd6fa2a0ee62f58dceb786cb2dc3eb37630[log] [tgz]
authorSameer Agarwal <sameeragarwal@google.com>Sun Aug 15 16:52:08 2021 -0700
committerSameer Agarwal <sameeragarwal@google.com>Sun Aug 15 16:52:08 2021 -0700
tree21176a8ac78ae17dc04057574cf0df2e3d8d16fa
parent27fade7b8c30b36300aabe7f4b94b22b571fe040 [diff]
Fix a bug in covariance_impl.cc

A matrix reference was being incorrectly sized. It was using
the block_size number of rows, where as there are only block_local_size
number of rows that are present in the underlying matrix.

This did not affect the correctness of the resulting code, because
right after construction we then access a subblock with block_local_size
rows.

Thanks to William Gandler for reporting this.

Change-Id: I35e1f5a30b79e31b0b9fac79f7e361821d6073df
1 file changed
tree: 21176a8ac78ae17dc04057574cf0df2e3d8d16fa
  1. bazel/
  2. cmake/
  3. config/
  4. data/
  5. docs/
  6. examples/
  7. include/
  8. internal/
  9. scripts/
  10. travis/
  11. .clang-format
  12. .gitignore
  13. .travis.yml
  14. BUILD
  15. CMakeLists.txt
  16. CONTRIBUTING.md
  17. LICENSE
  18. package.xml
  19. README.md
  20. WORKSPACE
README.md

Build Status

Ceres Solver

Ceres Solver is an open source C++ library for modeling and solving large, complicated optimization problems. It is a feature rich, mature and performant library which has been used in production at Google since 2010. Ceres Solver can solve two kinds of problems.

  1. Non-linear Least Squares problems with bounds constraints.
  2. General unconstrained optimization problems.

Please see ceres-solver.org for more information.