Document the actual Sphinx executable variable The installation instructions referred to a Sphinx cache variable that does not exist, so setting it had no effect. Name the variable used by the Sphinx find module. Change-Id: I72c6a6fc1c6cbc1f8a2602644dbe20929c9862cd
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.