Dennis Alexis Valin Dittrich [aut, cre, cph] (ORCID:
    <https://orcid.org/0000-0002-4438-8276>)

Chau Tran [aut, cre],
  Sang-Yun Oh [aut],
  Pedro Cisneros-Velarde [aut],
  Alexander Petersen [aut]

Julien Barnier [aut, cre],
  Kenton Russell [aut]

Matias Salibian-Barrera [cre],
  Victor Yohai [aut],
  Ricardo Maronna [aut],
  Doug Martin [aut],
  Gregory Brownson [aut] (ShinyUI),
  Kjell Konis [aut],
  Kjell Konis [cph] (erfi),
  Christophe Croux [ctb] (WBYlogreg, BYlogreg),
  Gentiane Haesbroeck [ctb] (WBYlogreg, BYlogreg),
  Martin Maechler [cph] (lmrob.fit, lmrob..M..fit, lmrob.S),
  Manuel Koller [cph] (lmrob.fit, .vcov.avar1, lmrob.S, lmrob.lar),
  Matias Salibian-Barrera [aut]

Beat Hulliger [aut] (ORCID: <https://orcid.org/0000-0001-5252-8606>),
  Tobias Schoch [aut, cre] (ORCID:
    <https://orcid.org/0000-0002-1640-3395>),
  Martin Sterchi [ctr, com],
  R-core [ctb, cph] (for zeroin2.c)

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]

Frankie Cho [aut, cre, cph] (ORCID:
    <https://orcid.org/0000-0003-1369-4980>),
  Jeffrey O Hanson [aut] (ORCID: <https://orcid.org/0000-0002-4716-6134>)

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 [aut],
  Jean-Luc Muralti [aut],
  Alex Randriamiharisoa [cre]

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

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