Luke Keele [aut],
  Luke Miratrix [aut],
  Sam Pimentel [aut, cre],
  Paul Rosenbaum [ctb]

Farhad Pishgar [aut, cre],
  Noah Greifer [aut],
  Clémence Leyrat [ctb],
  Elizabeth Stuart [ctb]

Siddarta Jairam [aut, cre],
  David Hiebeler [ctb]

Stuart Wagenius [cre, aut],
  Danny Hanson [aut],
  Amy Waananen [aut]

Hiroyuki Tsuda [aut, cre] (ORCID:
    <https://orcid.org/0000-0001-9396-5327>)

Zexi Cai [aut, cre] (ORCID: <https://orcid.org/0000-0002-0253-8045>),
  Mingshuo Liu [aut, ctb] (ORCID:
    <https://orcid.org/0000-0001-9270-0298>),
  Wenbo Fei [aut, ctb] (ORCID: <https://orcid.org/0009-0000-6377-3252>),
  Doudou Zhou [aut, ctb] (ORCID: <https://orcid.org/0000-0002-0830-2287>)

Wolfgang Viechtbauer [aut, cre] (ORCID:
    <https://orcid.org/0000-0003-3463-4063>)

Matthias Gondan [aut, cre, cph] (University of Innsbruck),
  Irene Alfarone [aut] (University of Innsbruck),
  European Commission [fnd] (Erasmus+ Programme,
    2019-1-EE01-KA203-051708)

Louis Aslett [aut, cre] (ORCID:
    <https://orcid.org/0000-0003-2211-233X>)

Michael Friendly [aut, cre] (ORCID:
    <https://orcid.org/0000-0002-3237-0941>),
  John Fox [aut] (ORCID: <https://orcid.org/0000-0002-1196-8012>),
  Phil Chalmers [aut] (ORCID: <https://orcid.org/0000-0001-5332-2810>),
  Georges Monette [ctb] (ORCID: <https://orcid.org/0000-0003-0076-5532>),
  Gaston Sanchez [ctb]

Leon Binder [cre, aut],
  Bernhard Bauer [aut],
  Michael Scholz [aut]

Xiaonan Hu [aut, cre] (ORCID: <https://orcid.org/0000-0001-7614-2249>),
  Xinyu Zhang [aut]

Andrea Brancaccio [aut, ctb, cph, cre],
  Ottavia M. Epifania [aut, ctb, com],
  Debora de Chiusole [ctb]

Quentin Lajaunie [aut, cre],
  Guillaume Flament [aut],
  Christophe Hurlin [aut]

Douglas Bates [aut] (ORCID: <https://orcid.org/0000-0001-8316-9503>),
  Martin Maechler [aut, cre] (ORCID:
    <https://orcid.org/0000-0002-8685-9910>),
  Mikael Jagan [aut] (ORCID: <https://orcid.org/0000-0002-3542-2938>),
  Timothy A. Davis [ctb] (ORCID: <https://orcid.org/0000-0001-7614-6899>,
    SuiteSparse libraries, collaborators listed in
    dir(system.file("doc", "SuiteSparse", package="Matrix"),
    pattern="License", full.names=TRUE, recursive=TRUE)),
  George Karypis [ctb] (ORCID: <https://orcid.org/0000-0003-2753-1437>,
    METIS library, Copyright: Regents of the University of Minnesota),
  Jason Riedy [ctb] (ORCID: <https://orcid.org/0000-0002-4345-4200>, GNU
    Octave's condest() and onenormest(), Copyright: Regents of the
    University of California),
  Jens Oehlschlägel [ctb] (initial nearPD()),
  R Core Team [ctb] (ROR: <https://ror.org/02zz1nj61>, base R's matrix
    implementation)