glpsol: Bundled 'GLPK' Solver for 'MathProg', 'LP' and 'MPS' Models

Ships the 'glpsol' stand-alone solver of the GNU Linear Programming Kit ('GLPK') with R and runs it as a separate process with a time limit and an optional live log. 'glpsol' reads 'MathProg' ('GMPL') models with separate data files, 'CPLEX' LP and MPS files, and solves them with the simplex, interior-point or branch-and-cut methods, writing the solution to a file. Windows and macOS binary builds carry a static copy of 'GLPK'; other platforms link against the system library.

Version:	0.1.0
Suggests:	testthat (≥ 3.0.0), knitr, rmarkdown
Published:	2026-10-16
DOI:	10.32614/CRAN.package.glpsol
Author:	Oleg Lugovoy [aut, cre], Free Software Foundation, Inc. [cph] (src/glpk/glpsol.c from 'GLPK' 5.0, see inst/COPYRIGHTS)
Maintainer:	Oleg Lugovoy <olugovoy at optimalsolution.dev>
BugReports:	https://github.com/optimal2050/glpsol/issues
License:	GPL-3
Copyright:	see file COPYRIGHTS
URL:	https://optimal2050.github.io/glpsol/, https://github.com/optimal2050/glpsol
NeedsCompilation:	yes
SystemRequirements:	GLPK (>= 5.0): libglpk-dev (deb), glpk-devel (rpm), glpk (brew)
Materials:	README, NEWS
CRAN checks:	glpsol results

Documentation:

Reference manual:	glpsol.html , glpsol.pdf
Vignettes:	Solving MathProg, LP and MPS models with glpsol (source, R code)

Downloads:

Package source:	glpsol_0.1.0.tar.gz
Windows binaries:	r-devel: glpsol_0.1.0.zip, r-release: glpsol_0.1.0.zip, r-oldrel: glpsol_0.1.0.zip
macOS binaries:	r-release (arm64): glpsol_0.1.0.tgz, r-oldrel (arm64): glpsol_0.1.0.tgz, r-release (x86_64): glpsol_0.1.0.tgz, r-oldrel (x86_64): glpsol_0.1.0.tgz

Linking:

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