R Optimization Infrastructure R package ROI version 1.0-2 CRAN Task View: Optimization (https://CRAN.R-project.org/view=Optimization) 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 <https://roi.r-forge.r-project.org/>. Software Depends: R (>= 2.10) Imports: methods, registry (>= 0.5), slam, utils, checkmate Suggests: numDeriv Stefan Theussl <Stefan.Theussl@R-Project.org> Comprehensive R Archive Network (CRAN) Kurt Hornik [aut] (ORCID: <https://orcid.org/0000-0003-4198-9911>), David Meyer [aut], Florian Schwendinger [aut] (ORCID: <https://orcid.org/0000-0002-3983-9773>), Stefan Theussl [aut, cre] (ORCID: <https://orcid.org/0000-0002-6523-4620>), Diethelm Wuertz [ctb] GPL-3 2026-01-12 application/tgz https://CRAN.R-project.org/package=ROI doi:10.32614/CRAN.package.ROI