C and C++ headers, C# and Python classes, Rust files and Go package for icon fonts Font Awesome, Fork Awesome, Google Material Design icons and symbols, Pictogrammers Material Design icons, Kenney ...

Only one header file "lbfgs.hpp" is all you need. The library implements Limited-Memory Broyden-Fletcher-Goldfarb-Shanno Method (L-BFGS). A highly robust line search proposed by Lewis and Overton has ...