To cite package ‘prototest’ in publications use:

Reid S (2026). prototest: Inference on Prototypes from Clusters of Features. R package version 1.3, https://CRAN.R-project.org/package=prototest.

Corresponding BibTeX entry:

  @Manual{,
    title = {prototest: Inference on Prototypes from Clusters of
      Features},
    author = {Stephen Reid},
    year = {2026},
    note = {R package version 1.3},
    url = {https://CRAN.R-project.org/package=prototest},
  }