To cite package ‘funique’ in publications use:

Kearney M (2018). funique: A Faster Unique Function. R package version 0.0.1, https://github.com/mkearney/funique.

Corresponding BibTeX entry:

  @Manual{,
    title = {funique: A Faster Unique Function},
    author = {Michael Wayne Kearney},
    year = {2018},
    note = {R package version 0.0.1},
    url = {https://github.com/mkearney/funique},
  }