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ceres-solver/ceres-solver/5ec88f6e440ee2481e738130d072863d5d278e39
commit
5ec88f6e440ee2481e738130d072863d5d278e39
[log] [tgz]
author
Johannes Beck <jodebo_beck@gmx.de>
Fri Nov 02 08:51:24 2018 +0100
committer
Johannes Beck <jodebo_beck@gmx.de>
Fri Nov 02 08:51:24 2018 +0100
tree
097ed8fb0a07e576be2e57f0d2104b5ad2c9fc46
parent
7b0ce1adc4ebe14c15850f50c850f2bc95382f9f [diff]
Fix Jacobian evaluation for constant parameter

This CL fixes a regression bug in numeric differentiation where the
differentiation is called even if the parameter block is hold constant.
This resulted into a write to a nullptr.

A unit test is added for Jacobian evaluation of constant parameters.

Change-Id: Ia0f7c6cc7ef18f0f2cd6d758a839729b8ff606a0
2 files changed
tree: 097ed8fb0a07e576be2e57f0d2104b5ad2c9fc46
  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.