[modernize] Use std::clamp and C++17 headers in cubic_interpolation.h Change-Id: Ief7ff6555aeb3d3be83e999d777160b3c7c1bb9b
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.