Michael Bücker [aut, cre, cph] (ORCID:
    <https://orcid.org/0000-0003-0045-8460>),
  Amar Jeeth [ctb],
  Achim Zeileis [ctb] (ORCID: <https://orcid.org/0000-0003-0918-3766>),
  Florian Wickelmaier [ctb]

Fuensanta Arnaldos García [aut],
  María Victoria Caballero Pintado [aut],
  Úrsula Faura Martínez [aut],
  María Teresa Díaz Delfa [aut],
  Jesús María Méndez Pérez [aut, cre],
  Lourdes Molera Peris [aut],
  José Antonio Palazón Ferrando [aut],
  Juan José Pérez Castejón [aut],
  Isabel Parra Frutos [aut],
  Raúl Sánchez Sánchez [aut],
  Nicolás Andrés Ubero Pascal [aut],
  Nikolaus Umlauf [ctb],
  Achim Zeileis [ctb] (ORCID: <https://orcid.org/0000-0003-0918-3766>)

Gregory Demin [cre],
  Duncan Lang [aut] (To comply CRAN policy includes source code from
    'RDCOMClient' http://www.omegahat.net/RDCOMClient/)

Lisa Avery [aut, cre, cph] (ORCID:
    <https://orcid.org/0000-0002-8431-5143>)

Swechhya Bista [aut, cre],
  Kent Russell [ctb],
  Mārcis Bratka [ctb]

Rafael A. Irizarry [aut, cre],
  Rolando Acosta [aut],
  Mónica Robles-Fontán [aut],
  Ferenci Tamás [ctb]

Jeffrey R. Stevens [aut, cre, cph] (ORCID:
    <https://orcid.org/0000-0003-2375-1360>),
  Joseph O'Brien [rev] (ORCID: <https://orcid.org/0000-0001-9851-5077>),
  Julia Silge [rev] (ORCID: <https://orcid.org/0000-0002-3671-836X>)

Joshua P. Entrop [aut, cre] (ORCID:
    <https://orcid.org/0000-0003-1614-8096>),
  Simon Steiger [ctb]

Bryan A. Hanson [aut, cre],
  Kristina R. Mulry [ctb],
  Mike Bostock [cph, ctb] (author of the d3.js library, http://d3js.org)

David Bolin [cre, aut] (ORCID: <https://orcid.org/0000-0003-2361-5465>),
  Finn Lindgren [aut] (ORCID: <https://orcid.org/0000-0002-5833-2011>),
  Suen Man Ho [ctb]

Paul J. Northrop [aut, cre, cph],
  Constantinos Christodoulides [aut, cph]

Raquel Barata [aut, cre],
  Raquel Prado [ths],
  Bruno Sanso [ths],
  Antonio Aguirre [aut]

Manuel Ibarra [aut],
  Martin Umpierrez [aut, cre],
  Ignacio Alvarez Castro [aut] (ORCID:
    <https://orcid.org/0000-0003-1633-2432>),
  Nicolas Schmidt [aut] (ORCID: <https://orcid.org/0000-0001-5083-5792>)