Lea Maislinger [aut, cre],
  Manuela Schreyer [aut],
  Robert R. Junker [aut],
  Jonas Kuppler [aut],
  Arne Bathke [aut],
  Judith H. Parkinson [aut],
  Raoul Kutil [aut],
  Wolfgang Trutschnig [aut]

Catherine Matias [aut],
  Vincent Miele [aut, cre]

Christopher Gandrud [aut, cre],
  Laron K. Williams [aut],
  Guy D. Whitten [aut]

Wenjie Wang [aut, cre] (ORCID: <https://orcid.org/0000-0003-0363-3180>),
  Ming-Hui Chen [aut],
  Xiaojing Wang [aut],
  Jun Yan [aut] (ORCID: <https://orcid.org/0000-0003-4401-7296>)

Oscar Garcia [cre, aut] (ORCID:
    <https://orcid.org/0000-0002-8995-1341>)

Shannon T. Holloway [aut, cre],
  E. B. Laber [aut],
  K. A. Linn [aut],
  B. Zhang [aut],
  M. Davidian [aut],
  A. A. Tsiatis [aut]

Robrecht Cannoodt [aut, cre] (ORCID:
    <https://orcid.org/0000-0003-3641-729X>),
  Wouter Saelens [aut] (ORCID: <https://orcid.org/0000-0002-7114-6248>)

John Sakaluk [aut, cre, cph] (ORCID:
    <https://orcid.org/0000-0002-2515-9822>),
  Omar Camanto [aut] (ORCID: <https://orcid.org/0009-0009-4012-9777>),
  Christopher Quinn-Nilas [ctb] (ORCID:
    <https://orcid.org/0000-0002-8056-2008>),
  Merissa Prine [ctb],
  Robyn Kilshaw [ctb],
  Alexandra Fisher [ctb]

Limei Wang [aut, cre],
  Jin Li [aut, ctb]

David Meyer [aut, cre] (ORCID: <https://orcid.org/0000-0002-5196-3048>),
  Evgenia Dimitriadou [aut, cph],
  Kurt Hornik [aut] (ORCID: <https://orcid.org/0000-0003-4198-9911>),
  Andreas Weingessel [aut],
  Friedrich Leisch [aut],
  Chih-Chung Chang [ctb, cph] (libsvm C++-code),
  Chih-Chen Lin [ctb, cph] (libsvm C++-code)

Massimo Aria [aut, cre, cph] (ORCID:
    <https://orcid.org/0000-0002-8517-9411>),
  Agostino Gnasso [aut, cph] (ORCID:
    <https://orcid.org/0000-0002-8046-3923>)

Manuel López-Ibáñez [aut, cre] (ORCID:
    <https://orcid.org/0000-0001-9974-1295>),
  Marco Chiarandini [aut],
  Carlos Fonseca [aut],
  Luís Paquete [aut],
  Thomas Stützle [aut],
  Mickaël Binois [ctb]

Andrew George [aut, cre],
  Joshua Bowden [ctb],
  Ryan Stephenson [ctb],
  Hyun Kang [ctb],
  Noah Zaitlen [ctb],
  Claire Wade [ctb],
  Andrew Kirby [ctb],
  David Heckerman [ctb],
  Mark Daly [ctb],
  Eleazar Eskin [ctb]