Terry M Therneau [aut],
  Elizabeth Atkinson [cre, ctb],
  Cynthia Crowson [ctb]

Daniel Oehm [aut, cre],
  Carly Levitz [ctb],
  Dario Mavec [ctb]

Hongyuan Cao, Mathew M. Churpek, Donglin Zeng, Jason P. Fine, and 
    Shannon T. Holloway

Hanpu Zhou [aut, cre],
  Xuewei Cheng [aut],
  Sizheng Wang [aut],
  Yi Zou [aut],
  Hong Wang [aut]

Yiming Chen [aut, cre],
  John Lawrence [ctb]

Alboukadel Kassambara [aut, cre],
  Marcin Kosinski [aut],
  Przemyslaw Biecek [aut],
  Scheipl Fabian [ctb]

Marta Bofill Roig [aut, cre], Guadalupe Gomez Melis [ctb], Yu Shen [ctb]

Charles Wolock [aut, cre, cph]
    (<https://orcid.org/0000-0003-3527-1102>)

Aponte John [aut, cre, cph] (<https://orcid.org/0000-0002-3014-3673>)

Kenta Yoshida [aut, cre] (<https://orcid.org/0000-0003-4967-3831>),
  Laurent Claret [aut]

Mathieu Fauvernier [aut, cre], Laurent Roche [aut], Laurent Remontet [aut], Zoe Uhry [ctb], Nadine Bossard [ctb]

Ignacio Lopez de Ullibarri [aut, cre],
  Maria Amalia Jacome [aut]

Stanislas Hubeaux <stan.hubeaux@bluewin.ch> and Kaspar Rufibach <kaspar.rufibach@gmail.com>

Hajime Uno, Lu Tian, Miki Horiguchi, Angel Cronin, Chakib Battioui, James Bell

David Moriña Soler [aut, cre] (<https://orcid.org/0000-0001-5949-7443>),
  Albert Navarro [aut]

Kouros Owzar, Zhiguo Li, Nancy Cox, Sin-Ho Jung and Chanhee Yi

Zhuowei Sun [aut, cre, cph],
  Dayu sun [aut, ctb],
  Chen Li [aut],
  Hongyuan Cao [aut, ctb],
  Xingqiu Zhao [aut]

Svetlana Eden [aut, cre],
  Chun Li [aut, anl],
  Bryan Shepherd [aut, anl]

Fabio Demarqui [aut, cre, cph]
    (<https://orcid.org/0000-0001-9236-1986>),
  Andrew Johnson [ctb]

Lior Rennert <liorr@clemson.edu> and Yidan Shi <yidan.shi@pennmedicine.upenn.edu>

Gao Wang [aut],
  Yuxin Zou [aut],
  Kaiqian Zhang [aut],
  Peter Carbonetto [aut, cre],
  Matthew Stephens [aut]

Wolfgang Tschacher [aut, cre],
  David Tschacher [ctb],
  Jan Gorecki [ctb]

Alexander Lange [aut, cre],
  Bernhard Dalheimer [aut],
  Helmut Herwartz [aut],
  Simone Maxand [aut],
  Hannes Riebl [ctb]

Anton Korobeynikov [aut, cre], Rasmus Munk Larsen [ctb, cph], Lawrence Berkeley National Laboratory [ctb, cph]