- API refactoring: modernize and generalize
- Small API fix to enable integration in https://github.com/isri-aist/QpSolverCollection
- Added reserve() method
- Added limited sparsity support
- Fixed unnecessary memory allocations
- Bugfixes
- Binary debian package generation
- Use Eigen Cholesky decomposition instead of a custom one, detect semi-definite Hessians. This change introduces dependency on Eigen 3.3, use older version of qpmad if not available.
- Refactor API to avoid instantiation of dynamic Eigen matrices and vectors.
- Allow specification of scalar type and problem dimensions at compilation time.
- The source code is now dependent on C++11 features.
- Added methods that expose number of iterations and dual variables.
- Added optional hot-starting with inverted Cholesky factor.
- DANGER: Solver does not perform Cholesky factorization in some trivial cases anymore, i.e. the Hessian is not necessarily modified. Use getHessianType() to get the correct Hessian type when using solver with constant Hessian.
- DANGER: Solver does not return error codes anymore, exceptions are used instead in order to make error handling consistent (some errors used to be exceptions in older versions as well). The return codes are: OK, MAXIMAL_NUMBER_OF_ITERATIONS.
- Added missing dependency in package.xml.
- Doxygen documentation.
- Initial ROS release.