v 2.11.10 Updated: 2 months, 3 weeks ago

Utilities, data structures, and linear algebra methods for COIN-OR projects

CoinUtils is an open-source collection of classes and helper functions that are generally useful to multiple COIN-OR projects. These utilities include: * classes for storing and manipulating sparse matrices and vectors, * performing matrix factorization, * parsing input files in standard formats, e.g. MPS, * building representations of mathematical programs, * performing simple presolve operations, * warm starting algorithms for mathematical programs, * comparing floating point numbers with a tolerance * classes for storing and manipulating conflict graphs, and * classes for searching and storing cliques and odd cycles in conflict graphs, among others.

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

sudo port install coinor-coinutils

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