Darjus Hosszejni [aut, cre] (<https://orcid.org/0000-0002-3803-691X>)

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] (<https://orcid.org/0000-0003-0918-3766>)

Gregory Demin <excel.link.feedback@gmail.com>. To comply CRAN policy
    includes source code from 'RDCOMClient' (http://www.omegahat.net/RDCOMClient/) by
    Duncan Temple Lang <duncan@wald.ucdavis.edu>.

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

Rafael A. Irizarry [aut, cre],
  Rolando Acosta [aut],
  Ferenci Tamás [ctb]

Joshua P. Entrop [aut, cre] (<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] (<https://orcid.org/0000-0003-2361-5465>),
  Finn Lindgren [aut] (<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]

Yousri SLAOUI [aut] (<https://orcid.org/0000-0001-5295-3311>),
  Abir EL HAJ [aut, ctb] (<https://orcid.org/0000-0003-3210-9097>),
  Alandra ZAKKOUR [aut],
  Caroline BORDES [aut, ctb],
  Cyril PERRET [aut] (<https://orcid.org/0000-0002-4552-9093>),
  Jean DUMONCEL [aut, cre] (<https://orcid.org/0000-0003-0789-7458>)

Rudolf Jagdhuber [aut, cre],
  Jorge Nocedal [cph] (lbfgs c library),
  Naoaki Okazaki [cph] (lbfgs c library)

Oliver Keyes [aut, cre], Penelope Hopkins [ctb], Robyn Temple-Wood [ctb], Mayank Lahiri [cph]

Dewey Dunnington [aut, cre] (<https://orcid.org/0000-0002-9415-4582>),
  Phil Harvey [aut]