Require Eigen >= 3.3 to define ScalarBinaryOpTraits in Jet.

- ScalarBinaryOpTraits was introduced in Eigen 3.3, and thus breaks
  compilation of Ceres for Eigen versions < 3.3.
- Reported as issue #252 by AustinDeric:
  https://github.com/ceres-solver/ceres-solver/issues/252

Change-Id: Ie9b7dace17709c348b18b297f2d5306b054ce4b0
2 files changed
tree: 89db3269432cb0f645caec9a40e02e1e59e29fa8
  1. cmake/
  2. config/
  3. data/
  4. docs/
  5. examples/
  6. include/
  7. internal/
  8. jni/
  9. scripts/
  10. .gitignore
  11. CMakeLists.txt
  12. LICENSE
  13. package.xml
  14. README.md
README.md

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.

WARNING - Do not make GitHub pull requests!

Ceres development happens on Gerrit, including both repository hosting and code reviews. The GitHub Repository is a continuously updated mirror which is primarily meant for issue tracking. Please see our Contributing to Ceres Guide for more details.

The upstream Gerrit repository is

https://ceres-solver.googlesource.com/ceres-solver