Fix an uninitialized memory error in EvaluationCallbackTest prepare_parameter_hash was being used uninitialized. Change-Id: Ia1a2e2da6845dc536f5463fe12d4ffcd58a95f8c
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.