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ceres-solver/ceres-solver/3f950c66d88e073d7aab42933bdadbc94169b336
commit
3f950c66d88e073d7aab42933bdadbc94169b336
[log] [tgz]
author
Sergiu Deitsch <sergiu.deitsch@gmail.com>
Fri Nov 19 11:13:43 2021 +0100
committer
Sergiu Deitsch <sergiu.deitsch@gmail.com>
Fri Nov 19 11:17:51 2021 +0100
tree
ac05efda1bb9fa53032a9db0ee01f81289c5aa11
parent
48cb54d1b2c47798dcfdd6faf337bf91277e5c70 [diff]
reworked copysign tests

Zero sign propagation is not always guaranteed. Replace signbit checks
by checks for -nan and +nan sign.

Change-Id: If2ba367e4116d4e6a008a83cf2bc6a8851b27af7
1 file changed
tree: ac05efda1bb9fa53032a9db0ee01f81289c5aa11
  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.