Teun van den Brand [aut, cre] (<https://orcid.org/0000-0002-9335-7468>)

Erik Clarke [aut, cre],
  Scott Sherrill-Mix [aut],
  Charlotte Dawson [aut]

Vincent Q. Vu [aut] (<https://orcid.org/0000-0002-4689-0497>),
  Michael Friendly [aut, cre] (<https://orcid.org/0000-0002-3237-0941>),
  Aghasi Tavadyan [ctb]

David Hodge [aut, cre, cph] (<https://orcid.org/0000-0002-3868-7501>)

Matthew Kay [aut, cre, cph] (<https://orcid.org/0000-0001-9446-0419>)

Michael Hallquist [aut, cre] (<https://orcid.org/0000-0001-5894-8038>)

Thomas Schwarzl [aut, cre] (<https://orcid.org/0000-0001-7697-7000>)

Thomas Neitmann [aut, cre],
  Julia Silge [ctb, cph],
  David Robinson [ctb, cph]

Thiago Coutinho [aut],
  Felipe Campos [aut, cre],
  Gustavo Silva [aut],
  Luiz Torres [aut],
  Antonio Braga [aut]

Marcos Prunello [aut, cre] (<https://orcid.org/0000-0002-9611-527X>),
  Gonzalo Mari [aut]

Alboukadel Kassambara [aut, cre],
  Indrajeet Patil [ctb] (<https://orcid.org/0000-0003-1995-6531>,
    @patilindrajeets)

Malcolm Barrett [aut, cre] (<https://orcid.org/0000-0003-0299-5825>)

Gabriel S. Pires [aut, cre, cph]
    (<https://orcid.org/0000-0002-5354-1957>)

Alain Quartier-la-Tente [aut, cre]
    (<https://orcid.org/0000-0001-7890-3857>)

Andrie de Vries [aut, cre],
  Brian D. Ripley [aut] (author of package tree)

Matthew Kay [aut, cre],
  Brenton M. Wiernik [ctb]

Yi-Shin Lin [aut, cre], Andrew Heathcote [aut]

Jose Toledo Luna [aut, cre] (<https://orcid.org/0000-0001-8559-0027>)

Youzhi Yu [aut, cre],
  Trent Buskirk [aut, ths]

Kevin Wright [aut, cre] (<https://orcid.org/0000-0002-0617-8673>),
  Jean-Louis Laffont [aut]

Jonathan Carroll [aut, cre] (<https://orcid.org/0000-0002-1404-5264>),
  Alicia Schep [aut] (<https://orcid.org/0000-0002-3915-0618>),
  Jonathan Sidi [aut] (<https://orcid.org/0000-0002-4222-1819>),
  Bob Rudis [ctb] (<https://orcid.org/0000-0001-5670-2640>),
  Mohamed El Fodil Ihaddaden [ctb],
  Thomas Neitmann [ctb]

Sam Dumble [aut, cre],
  Elisa Frutos Bernal [ctb],
  Purificacion Galindo Villardon [ctb]