Rcplex
R Interface to CPLEX
R interface to CPLEX solvers for linear, quadratic, and (linear and quadratic) mixed integer programs. Support for quadratically constrained programming is available. See the file "INSTALL" for details on how to install the Rcplex package in Linux/Unix-like and Windows systems. Support for sparse matrices is provided by an S3-style class "simple_triplet_matrix" from package slam and by objects from the Matrix package class hierarchy.
README
Rcplex -- An R Interface to the IBM ILOG CPLEX Optimizer CPLEX is an industrial-strength solver for linear, quadratic and mixed integer programs. This interface uses the CPLEX callable library to create and solve problems of these types. Problem type is determined by problem data passed to the Rcplex function. Many CPLEX parameters are allowed to be set with functions to set any CPLEX parameter forthcoming in future versions. Installation of the Rcplex package REQUIRES a working CPLEX installation. See the file "INSTALL" for details on how to install the Rcplex package on Linux/Unix-like and Windows systems. Authors: Hector Corrada Bravo and Stefan Theussl with contributions from Kurt Hornik (to report bugs send an email to stefan.theussl@R-project.org)
Versions across snapshots
| Version | Repository | File | Size |
|---|---|---|---|
0.3-8 |
rolling linux/jammy R-4.5 | Rcplex_0.3-8.tar.gz |
56.0 KiB |
0.3-8 |
rolling linux/noble R-4.5 | Rcplex_0.3-8.tar.gz |
56.0 KiB |
0.3-8 |
rolling source/ R- | Rcplex_0.3-8.tar.gz |
56.0 KiB |
0.3-8 |
latest linux/jammy R-4.5 | Rcplex_0.3-8.tar.gz |
56.0 KiB |
0.3-8 |
latest linux/noble R-4.5 | Rcplex_0.3-8.tar.gz |
56.0 KiB |
0.3-8 |
latest source/ R- | Rcplex_0.3-8.tar.gz |
56.0 KiB |
0.3-8 |
2026-04-26 source/ R- | Rcplex_0.3-8.tar.gz |
56.0 KiB |
0.3-8 |
2026-04-23 source/ R- | Rcplex_0.3-8.tar.gz |
56.0 KiB |
0.3-6 |
2025-04-20 source/ R- | Rcplex_0.3-6.tar.gz |
55.9 KiB |