Support midpoint Jet Provide autodiff support for C++20 std::midpoint if the standard is active. Change-Id: I1308a1e514bef4c74f08f655cbf803fa43503ce5
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.
Please see ceres-solver.org for more information.