František Bartoš [aut, cre] (ORCID:
    <https://orcid.org/0000-0002-0018-5573>),
  Maximilian Maier [aut] (ORCID: <https://orcid.org/0000-0002-9873-6096>),
  Henrik R Godmann [aut] (ORCID: <https://orcid.org/0009-0003-6410-4765>)

Zachary Fisher [aut, cre],
  Elizabeth Tipton [aut],
  Hou Zhipeng [aut]

Jiahui Wang [aut],
  Ruben Zamar [aut],
  Alfio Marazzi [aut],
  Victor Yohai [aut],
  Matias Salibian-Barrera [aut],
  Ricardo Maronna [aut],
  Eric Zivot [aut],
  David Rocke [aut],
  Doug Martin [aut],
  Martin Maechler [aut],
  Kjell Konis [aut],
  Valentin Todorov [aut, cre]

Jonas Kurle [aut, cre] (ORCID: <https://orcid.org/0000-0003-2197-2012>)

Laiba Sultan Dar [aut, cre],
  Muhammad Aamir [aut],
  Muhammad Hamraz [aut]

Alfio Marazzi <Alfio.Marazzi@unisante.ch>, Jean-Luc Muralti

Gamze Guven [aut, cre],
  Sukru Acitas [aut],
  Birdal Senoglu [aut]

Stephen Kaluzny [aut, cre],
  Bill Dunlap [ctb],
  TIBCO Software Inc. [aut, cph]

Martin Maechler [aut, cre] (ORCID:
    <https://orcid.org/0000-0002-8685-9910>),
  Peter Rousseeuw [ctb] (Qn and Sn),
  Christophe Croux [ctb] (Qn and Sn),
  Valentin Todorov [aut] (most robust Cov),
  Andreas Ruckstuhl [aut] (nlrob, anova, glmrob),
  Matias Salibian-Barrera [aut] (lmrob orig.),
  Tobias Verbeke [ctb, fnd] (mc, adjbox),
  Manuel Koller [aut] (mc, lmrob, psi-func.),
  Eduardo L. T. Conceicao [aut] (MM-, tau-, CM-, and MTL- nlrob),
  Maria Anna di Palma [ctb] (initial version of Comedian)

Felipe Queiroz [aut, cre],
  Yuri Maluf [aut],
  Silvia Ferrari [ctb]

Gamze Guven [aut, cre],
  Sukru Acitas [aut],
  Hatice Samkar [aut],
  Birdal Senoglu [aut]

Olivier Bouaziz [aut, cre],
  Jérôme Dedecker [aut],
  Anatole Dedecker [aut]

Chuan Hong, Yong Chen, Yang Ning, Hao Wu

Echo Liu [aut, cre],
  Daniel Xia [aut],
  R. Douglas Martin [aut]

Mengyang Gu [aut, cre],
  Jesus Palomo [aut],
  James Berger [aut]

Andreas Alfons [aut, cre] (ORCID:
    <https://orcid.org/0000-0002-2513-3788>),
  Dirk Eddelbuettel [ctb]

Taehyeon Koo [aut],
  Zhenyu Wang [aut],
  Hyunseung Kang [ctb],
  Dylan Small [ctb],
  Zijian Guo [aut, cre, cph]