Kirill Müller [aut, cre] (<https://orcid.org/0000-0002-1416-3412>),
  RStudio [cph],
  R Consortium [fnd]

Mai Zhou [aut],
  Li Lee [aut],
  Kun Chen [aut],
  Yifan Yang [aut, cre, cph]

Michael Brusco [aut],
  Aleš Žiberna [cre],
  Marjan Cugmas [ctb],
  Patrick Doreian [ctb],
  Doug Steinley [ctb]

Yun Cai [aut, cre],
  Hong Gu [aut],
  Tobias Kenney [aut]

David Quesada [aut, cre],
  Gabriel Valverde [ctb]

Mohammed Ali [aut, cre],
  Ali Ezzat [aut],
  Hao Zhu [rev],
  Emma Mendelsohn [rev]

Hadley Wickham [aut, cre],
  Maximilian Girlich [aut],
  Edgar Ruiz [aut],
  Posit Software, PBC [cph, fnd]

Alireza Mahani [cre, aut],
  Mansour Sharabiani [aut],
  Alex Bottle [aut],
  Cathy Price [aut]

Michael Hahsler [aut, cre, cph],
  Matthew Piekenbrock [aut, cph],
  Sunil Arya [ctb, cph],
  David Mount [ctb, cph]

Boj, Eva <evaboj@ub.edu>, Caballe, Adria <adria.caballe@irb.barcelona.org>, Delicado, Pedro <pedro.delicado@upc.edu> and Fortiana, Josep <fortiana@ub.edu>.

Robert G Young [aut, cre, cph]
    (<https://orcid.org/0000-0002-6731-2506>)

Taiane Schaedler Prass [aut, cre]
    (<https://orcid.org/0000-0003-3136-909X>),
  Guilherme Pumi [aut] (<https://orcid.org/0000-0002-6256-3170>)

Tomoaki Nakatani [aut, cph] (original developer),
  Hideo Aizaki [aut, cre],
  Kazuo Sato [ctb] (theoretical part of the manual)

Jonathan Berrisch [aut, cre] (<https://orcid.org/0000-0002-4944-9074>)

Sharma Parichit [aut, cre, ctb],
  Kurban Hasan [aut, ctb],
  Dalkilic Mehmet [aut]

Daniel Perez Troncoso [aut, cre]
    (<https://orcid.org/0000-0003-0091-8148>)

Chen Chen [aut],
  Jian Jin [aut],
  Jessica Vandeleest [aut, cre],
  Brianne Beisner [aut],
  Brenda McCowan [aut, cph],
  Hsieh Fushing [aut, cph]

Julio E. Sandubete [aut, cre],
  Lorenzo Escot [aut]

Inna Gerlovina [aut, cre] (<https://orcid.org/0000-0002-7772-7473>)

Maria Dolores Martinez-Miranda, Jens Perch Nielsen and Richard Verrall

Il-Youp Kwak [aut, cre],
  Wuming Gong [aut]

Shaun Wilkinson [aut, cre] (<https://orcid.org/0000-0002-7332-7931>),
  Paolo Giordani [aut]