To cite package ‘NLPutils’ in publications use:

Hornik K (2023). NLPutils: Natural Language Processing Utilities. R package version 0.0-5.1, https://CRAN.R-project.org/package=NLPutils.

Corresponding BibTeX entry:

  @Manual{,
    title = {NLPutils: Natural Language Processing Utilities},
    author = {Kurt Hornik},
    year = {2023},
    note = {R package version 0.0-5.1},
    url = {https://CRAN.R-project.org/package=NLPutils},
  }