v 1.17.9 Updated: 2 months, 3 weeks ago

A solver for linear programs

Clp (Coin-or linear programming) is an open-source linear programming solver. It is primarily meant to be used as a callable library, but a basic, stand-alone executable version is also available. It is designed to find solutions of mathematical optimization problems of the form minimize c'x such that lhs <= Ax <= rhs and lb <= x <= ub CLP includes primal and dual Simplex solvers. Both dual and primal algorithms can use matrix storage methods provided by the user (0-1 and network matrices are already supported in addition to the default sparse matrix). The dual algorithm has Dantzig and Steepest edge row pivot choices, new ones may be provided by the user. The same is true for the column pivot choice of the primal algorithm. The primal can also use a non linear cost which should work for piecewise linear convex functions. CLP also includes a barrier method for solving LPs.

To install coinor-clp, paste this in macOS terminal after installing MacPorts

sudo port install coinor-clp

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