Remove Eigen/StdVector include from numeric_diff.h Fixes https://github.com/ceres-solver/ceres-solver/issues/1217 Change-Id: Iabd85b576d9ea1d9b7fb3abcf0a6d496e6269228
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.