Niall Davison [aut, cre] (<https://orcid.org/0000-0002-9447-0825>),
  Brad Kievit [aut],
  Maple Health Group, LLC [cph, fnd]

MeteoSwiss [aut, cph],
  Jonas Bhend [cre],
  Jacopo Ripoldi [ctb],
  Claudia Mignani [ctb],
  Irina Mahlstein [ctb],
  Rebecca Hiller [ctb],
  Christoph Spirig [ctb],
  Mark Liniger [ctb],
  Andreas Weigel [ctb],
  Joaqu'in Bedia Jimenez [ctb],
  Matteo De Felice [ctb],
  Stefan Siegert [ctb],
  Katrin Sedlmeier [ctb]

Lei Cui Developer [aut, ctr, cph, cre],
  An Qin Researcher [fnd, ths],
  Feng Jiang Engineer [ctb]

Benjamin Becker [aut, cre],
  Dries Debeer [aut]

Benjamin Becker [aut, cre],
  Karoline Sachse [ctb],
  Johanna Busse [ctb]

Cheng-Kuan Lin Developer [aut, cre, cph],
  Li-Pang Chen Su-Fen Yang [aut]

Sebastian Weirich [aut, cre],
  Martin Hecht [aut],
  Karoline Sachse [aut],
  Benjamin Becker [aut]

Sebastian Weirich [aut, cre],
  Martin Hecht [aut],
  Karoline Sachse [aut],
  Benjamin Becker [aut],
  Nicole Mahler [aut],
  Edna Grewers [ctb]

Marcus Beck [aut, cre] (<https://orcid.org/0000-0002-4996-0059>),
  Maria Herrmann [aut],
  Jill Arriola [aut] (<https://orcid.org/0000-0003-2173-8349>),
  Raymond Najjar [aut] (<https://orcid.org/0000-0002-2960-5965>)

Bernard W. Silverman [aut],
  Ludger Evers [aut],
  Kan Xu [aut],
  Peter Carbonetto [aut, cre],
  Matthew Stephens [aut]

Michal Kolesár [aut, cre] (<https://orcid.org/0000-0002-2482-7796>),
  Tim Armstrong [ctb],
  Mikkel Plagborg-Møller [ctb]

Na You <youn@mail.sysu.edu.cn> and Gongyi Huang<53hgy@163.com>

Matthew Strimas-Mackey [aut, cre]
    (<https://orcid.org/0000-0001-8929-7776>),
  Shawn Ligocki [aut],
  Tom Auer [aut] (<https://orcid.org/0000-0001-8619-7147>),
  Daniel Fink [aut] (<https://orcid.org/0000-0002-8368-1248>),
  Cornell Lab of Ornithology [cph]

Florian M. Hollenbach [aut, cre]
    (<https://orcid.org/0000-0002-9599-556X>),
  Jacob M. Montgomery [aut],
  Michael D. Ward [aut]

Rui Costa [aut, cre],
  Moritz Gerstung [aut],
  Terry M Therneau [ctb] (author of 'survival', a package from which code
    parts were copied),
  Thomas Lumley [ctb] (contributor to 'survival', a package from which
    code parts were copied),
  Hein Putter [ctb] (co-author of 'mstate', a package from which code
    parts were copied),
  Liesbeth de Wreede [ctb] (co-author of 'mstate', a package from which
    code parts were copied),
  Marta Fiocco [ctb] (co-author of 'mstate', a package from which code
    parts were copied),
  Ronald Geskus [ctb] (contributor to 'mstate', a package from which code
    parts were copied)