Spyros Balafas [aut, cre],
  Wim Krijnen [aut],
  Wendy Post [ctb],
  Ernst Wit [aut]

S original by Kenneth Hess,  
        R port by R. Gentleman

Farnoush Farahpour [aut, cre],
  Mohammadkarim Saeedghalati [aut],
  Daniel Hoffmann [aut]

Ivan Tomic [aut, cre, cph] (<https://orcid.org/0000-0003-3596-681X>),
  Adriana Tomic [aut, ctb] (<https://orcid.org/0000-0001-9885-3535>)

Yingjuan Zhang [aut, cre],
  Jochen Einbeck [aut, ctb]

Jose Brito, Pedro Silva, Nelson Maculan and Gustavo Semaan

Jose Luis Vicente-Villardon, Laura Vicente-Gonzalez, Elisa Frutos-Bernal

Torsten Hothorn [aut, cre] (<https://orcid.org/0000-0001-8301-0471>),
  Frank Bretz [aut],
  Peter Westfall [aut],
  Richard M. Heiberger [ctb],
  Andre Schuetzenmeister [ctb],
  Susan Scheibe [ctb]

Spencer Graves, Hans-Peter Piepho and Luciano Selzer with
    help from Sundar Dorai-Raj

Michal Kolesár [aut, cre] (<https://orcid.org/0000-0002-2482-7796>),
  Paul Goldsmith-Pinkham [ctb],
  Peter Hull [ctb]

Anestis Touloumis [aut, cre] (<https://orcid.org/0000-0002-5965-1639>)

Stéphane Laurent [aut, cre],
  Sergey Pimenov [cph] (Metro 4 library)

BSC-CNS [aut, cph],
  Nicolau Manubens [aut],
  Alasdair Hunter [aut],
  An-Chi Ho [ctb, cre],
  Nuria Perez [ctb]

Lam S.T. Ho [aut, cre],
    Marc A. Suchard [aut],
    Forrest W. Crawford [aut],
    Jason Xu [ctb],
    Vladimir N. Minin [ctb]

Maya Mathur [aut],
  Mika Braginsky [aut],
  Peter Solymos [cre, ctb] (<https://orcid.org/0000-0001-7337-1740>)

Ana Belen Nieto Librero <ananieto@usal.es>, Nora Baccala
        <norabaccala@gmail.com>, Purificacion Vicente Galindo
        <purivg@usal.es>, Purificacion Galindo Villardon
        <pgalindo@usal.es>

Kristian Hovde Liland [aut, cre]
    (<https://orcid.org/0000-0001-6468-9423>),
  Solve Sæbø [ctb],
  Stefan Schrunner [rev]

Alexandra Sarafoglou [aut, cre]
    (<https://orcid.org/0000-0003-0031-685X>),
  Frederik Aust [aut] (<https://orcid.org/0000-0003-4900-788X>),
  Julia M. Haaf [aut] (<https://orcid.org/0000-0001-5122-706X>),
  Joris Goosen [aut],
  Quentin F. Gronau [aut],
  Maarten Marsman [aut] (<https://orcid.org/0000-0001-5309-7502>)