Fix a missing string assignment in solver.cc Change-Id: I3dfc28603c6af10f361ca4877f518a5f28edfdbd
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.