A uniform API for calling embedded linear and mixed-integer programming solvers.
The COIN-OR Open Solver Interface is a uniform API for interacting with callable solver libraries. It supports linear programming solvers as well as the ability to "finish off" a mixed-integer problem calling the solver library's MIP solver.
The COIN-OR Open Solver Interface is a uniform API for interacting with callable solver libraries. It supports linear programming solvers as well as the ability to "finish off" a mixed-integer problem calling the solver library's MIP solver.
To install coinor-osi, run the following command in macOS terminal (Applications->Utilities->Terminal)
sudo port install coinor-osi
To see what files were installed by coinor-osi, run:
port contents coinor-osi
To later upgrade coinor-osi, run:
sudo port selfupdate && sudo port upgrade coinor-osi
Reporting an issue on MacPorts Trac
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Though anyone may search Trac for tickets, you must have a GitHub account in order to login to Trac to create tickets.