R interface to CPLEX CRAN Task View: Optimization (http://CRAN.R-project.org/view=Optimization) R interface to CPLEX solvers for linear, quadratic, and (linear and quadratic) mixed integer programs. Support for quadratically constrained programming is available. A working installation of CPLEX is required for usage of the Rcplex package. See the file "INSTALL" for details on how to install the Rcplex package in Linux/Unix-like systems 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. Software Depends: R (>= 2.6.0), slam Enhances: Matrix Hector Corrada Bravo <hcorrada@gmail.com> Hector Corrada Bravo, with contributions from Stefan Theussl and Kurt Hornik LGPL (>= 2.0) 2011-05-06 application/tgz http://CRAN.R-project.org/package=Rcplex