Hornik K, Meyer D, Schwendinger F, Theussl S (2023). ROI: R Optimization Infrastructure. doi:10.32614/CRAN.package.ROI, R package version 1.0-1, https://CRAN.R-project.org/package=ROI.

Theußl S, Schwendinger F, Hornik K (2020). “ROI: An Extensible R Optimization Infrastructure.” Journal of Statistical Software, 94(15), 1–64. doi:10.18637/jss.v094.i15.

Corresponding BibTeX entries:

  @Manual{,
    title = {ROI: R Optimization Infrastructure},
    author = {Kurt Hornik and David Meyer and Florian Schwendinger and
      Stefan Theussl},
    year = {2023},
    note = {R package version 1.0-1},
    url = {https://CRAN.R-project.org/package=ROI},
    doi = {10.32614/CRAN.package.ROI},
  }

  @Article{,
    title = {{ROI}: An Extensible {R} Optimization Infrastructure},
    author = {Stefan Theu{\ss}l and Florian Schwendinger and Kurt
      Hornik},
    journal = {Journal of Statistical Software},
    year = {2020},
    volume = {94},
    number = {15},
    pages = {1--64},
    doi = {10.18637/jss.v094.i15},
  }