To cite package ‘RKEAjars’ in publications use:

Hornik K (2019). RKEAjars: R/KEA Interface Jars. R package version 5.0-4, https://CRAN.R-project.org/package=RKEAjars.

Corresponding BibTeX entry:

  @Manual{,
    title = {RKEAjars: R/KEA Interface Jars},
    author = {Kurt Hornik},
    year = {2019},
    note = {R package version 5.0-4},
    url = {https://CRAN.R-project.org/package=RKEAjars},
  }