Remove support for CXSparse

Eigen provides all the functionality that we need from CXSparse
with a more liberal license.

I will update the documentation in a follow up CL.

Change-Id: I0b9fd8be3c27754cc2986cc0e06595c8b3fdec0b
44 files changed
tree: 5679f79b5384ae7d7bb2750260b2884f8082f64e
  1. .github/
  2. bazel/
  3. cmake/
  4. config/
  5. data/
  6. docs/
  7. examples/
  8. include/
  9. internal/
  10. scripts/
  11. .clang-format
  12. .gitignore
  13. BUILD
  14. CITATION.cff
  15. CMakeLists.txt
  18. package.xml

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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 for more information.