Dimitrina S. Dimitrova [aut],
  Vladimir K. Kaishev [aut],
  Andrea Lattuada [aut],
  Emilio L. Sáenz Guillén [aut, cre],
  Richard J. Verrall [aut]

Vincent J Carey [aut],
  Thomas S Lumley [trl] (R port of versions 3.13 and 4.4),
  Cleve Moler [ctb] (LINPACK routines in src/d*),
  Brian Ripley [trl, cre, ctb] (R port of version 4.13 and updates)

Anne Helby Petersen [aut],
  Lee McDaniel [aut] (Author of geeM),
  Claus Ekstrøm [ctb] (Wrote code for drop1 methods),
  Søren Højsgaard [aut, cre] (Author of geepack)

Hengshi Yu [aut, cre],
  Fan Li [aut],
  Paul Rathouz [aut],
  Elizabeth L. Turner [aut],
  John Preisser [aut]

Yi Niu [aut, cre],
  Hui Song [ctb],
  Xiaoguang Wang [ctb],
  Yingwei Peng [aut, ctb]

Marcell T. Kurbucz [aut, cre],
  Bo Pieter Johannes Andrée [aut]

Lee McDaniel [aut, cre],
  Nick Henderson [aut],
  Melanie Prague [ctb] (Suggested code to fix weighting)

Søren Højsgaard [aut, cre, cph],
  Ulrich Halekoh [aut, cph],
  Jun Yan [aut, cph],
  Claus Thorn Ekstrøm [ctb]

Ryota Ishii [aut, cre],
  Kazushi Maruo [ctb],
  Masahiko Gosho [ctb]

Ryota Ishii [aut, cre],
  Tomohiro Ohigashi [ctb],
  Kazushi Maruo [ctb],
  Masahiko Gosho [ctb]

Tianhai Zu [aut, cre],
  Brittany Green [aut, ctb],
  Yan Yu [aut, ctb]

Bradley Saul [aut, cre],
  Brian Barkley [ctb]

Berend Hasselman [cre, aut],
  Lapack authors [aut, cph]

Luke Harmon, Matthew Pennell, Chad Brock, Joseph Brown, Wendell Challenger,
	Jon Eastman, Rich FitzJohn, Rich Glor, Gene Hunt, Liam Revell, Graham Slater,
	Josef Uyeda, Jason Weir and CRAN team (corrections in 2022)

Xiaoyan Wang, Hongduo Liu, and Shuangge Ma

Ryan Sun [aut, cre],
  Richard Barfield [ctb]

Mengyun Wu [aut],
  Xing Qin [aut, cre],
  Shuangge Ma [aut]

Carmen van Meegen [aut, cre] (ORCID:
    <https://orcid.org/0000-0003-4125-5088>)

Georges Monette [aut],
        Michael Friendly [aut, cre]

Simon Rio [aut, cre] (ORCID: <https://orcid.org/0000-0001-7014-8789>),
  Humberto Fanelli Carvalho [aut] (ORCID:
    <https://orcid.org/0000-0003-0745-7583>),
  Julio Isidro y Sanchez [aut] (ORCID:
    <https://orcid.org/0000-0002-9044-3221>)