Add erf and erfc to jet.h, including tests in jet_test.cc erf is necessary for evaluating Gaussian functions. erfc was added because it is so similar to erf. Change-Id: I5e470dbe013cc938fabb87cde3b0ebf26a90fff4
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.