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ceres-solver / ceres-solver / 4e49c54223547b37f06db707c989b0c52580572d
commit4e49c54223547b37f06db707c989b0c52580572d[log] [tgz]
authorSergiu Deitsch <sergiu.deitsch@gmail.com>Thu Nov 18 17:04:35 2021 +0100
committerSergiu Deitsch <sergiu.deitsch@gmail.com>Thu Nov 18 19:21:40 2021 +0100
treecafe8bf7a3bc28f628bf5fc490676e6373fa0919
parent8d3e64dd5e64b346ed3e412cba2b70d760881bfb [diff]
reuse expm1 result for differential

We can reuse the expm1 result to compute the differential and eliminate
the extra exp call.

Change-Id: Ibd4f0564ab6da99fc23fbf6462408cfc3408fda1
1 file changed
tree: cafe8bf7a3bc28f628bf5fc490676e6373fa0919
  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.