Michael Friendly [aut, cre] (<https://orcid.org/0000-0002-3237-0941>),
  John Fox [aut] (<https://orcid.org/0000-0002-1196-8012>),
  Georges Monette [aut] (<https://orcid.org/0000-0003-0076-5532>),
  Phil Chalmers [ctb] (<https://orcid.org/0000-0001-5332-2810>),
  Duncan Murdoch [ctb]

Merlin Unterfinger [aut, cre] (<https://orcid.org/0000-0003-2020-2366>),
  Daniel Possenriede [ctb] (<https://orcid.org/0000-0002-6738-9845>)

Willem Kruijer, with a contribution from Ian White (the internal function pin). Contains data collected by Padraic Flood and Rik Kooke.

W. Jenny Shi [aut, cre],
    Pamela Russell [aut],
    Pratyaydipta Rudra [aut, cre],
    Brian Vestal [aut, cre],
    Katerina Kechris [aut],
    Laura Saba [aut]

David Moriña, Manuel Higueras, Pedro Puig and María Oliveira

Michael Stephanou [aut, cre],
  Melvin Varughese [ctb]

Devin Incerti [aut, cre],
  Jeroen P. Jansen [aut],
  Mark Clements [aut],
  R Core Team [ctb] (hesim uses some slightly modified C functions from
    base R)

Haiyan Wang, Mickael Akritas, James Higgins, Dale Blasi

P.Joser Atauchi [aut, cre],
  A. Townsend Peterson [ctb]

Mingyang Ren [aut, cre] (<https://orcid.org/0000-0002-8061-9940>),
  Sanguo Zhang [aut],
  Qingzhao Zhang [aut],
  Shuangge Ma [aut]

Michael Dewey [aut, cre] (<https://orcid.org/0000-0002-7522-3677>)

Sjoerd Hermes [aut, cre],
  Joost van Heerwaarden [ctb],
  Pariya Behrouzi [ctb]

Mickael Binois [aut, cre],
  Robert B. Gramacy [aut]

Tymon Sloczynski [aut],
  Mark McAvoy [cre]

Peng Ding [aut],
  Avi Feller [aut],
  Ben Fifield [aut, cre],
  Luke Miratrix [aut]

Pyry Kantanen [aut, cre] (<https://orcid.org/0000-0003-2853-2765>),
  Mans Magnusson [aut],
  Jussi Paananen [aut],
  Juho Kopra [ctb],
  Oskari Luomala [ctb],
  Tuomo Nieminen [ctb],
  Leo Lahti [aut] (<https://orcid.org/0000-0001-5537-637X>)

Jean Whitmore [aut, cre],
  Daniel Barkoczi [aut]

Felix Mannhardt [aut, cre],
  Gert Janssenswillen [ctb]

Dan Carr [aut],
  ported by Nicholas Lewin-Koh [aut],
  Martin Maechler [aut],
  contains copies of lattice functions written by Deepayan Sarkar [aut],
  Edzer Pebesma [cre] (<https://orcid.org/0000-0001-8049-7069>)