ROI: R Optimization Infrastructure

The R Optimization Infrastructure ('ROI') <doi:10.18637/jss.v094.i15> is a sophisticated framework for handling optimization problems in R. Additional information can be found on the 'ROI' homepage <>.

Version: 1.0-0
Depends: R (≥ 2.10)
Imports: methods, registry (≥ 0.5), slam, utils
Suggests: numDeriv
Published: 2020-08-31
Author: Kurt Hornik [aut], David Meyer [aut], Florian Schwendinger [aut], Stefan Theussl [aut, cre], Diethelm Wuertz [ctb]
Maintainer: Stefan Theussl <Stefan.Theussl at>
License: GPL-3
NeedsCompilation: no
Citation: ROI citation info
In views: Optimization
CRAN checks: ROI results


Reference manual: ROI.pdf
Package source: ROI_1.0-0.tar.gz
Windows binaries: r-devel:, r-release:, r-oldrel:
macOS binaries: r-release: ROI_1.0-0.tgz, r-oldrel: ROI_1.0-0.tgz
Old sources: ROI archive

Reverse dependencies:

Reverse depends: modopt.matlab
Reverse imports: detectseparation, fbar, FuzzyLP, ompr.roi, OTrecod, ROI.models.globalOptTests, ROI.models.miplib, ROI.models.netlib, ROI.plugin.alabama, ROI.plugin.clp, ROI.plugin.cplex, ROI.plugin.deoptim, ROI.plugin.ecos, ROI.plugin.glpk, ROI.plugin.ipop, ROI.plugin.lpsolve, ROI.plugin.msbinlp, ROI.plugin.neos, ROI.plugin.nloptr, ROI.plugin.optimx, ROI.plugin.osqp, ROI.plugin.qpoases, ROI.plugin.quadprog, ROI.plugin.scs, ROI.plugin.symphony, spaMM
Reverse suggests: CDM, mknapsack, PortfolioAnalytics


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