Mark Chen [aut, cre],
  Sheng-Mao Chang [aut],
  Wenbin Lu [aut],
  Jung-Ying Tzeng [aut],
  Ping-Yang Chen [aut]

Kyle Caudle [aut, cre],
  Randy Hoover [ctb],
  Jackson Cates [ctb],
  Evertt Sandbo [ctb]

Zebang Li [aut, cre],
  Ruofan Yu [aut],
  Rong Chen [aut],
  Yuefeng Han [aut],
  Han Xiao [aut],
  Dan Yang [aut]

David Gerard [aut, cre] (<https://orcid.org/0000-0001-9450-5023>),
  Peter Hoff [aut]

Pavel N. Krivitsky [aut, cre] (<https://orcid.org/0000-0002-9101-3362>),
  Mark S. Handcock [aut, ths],
  David R. Hunter [ctb],
  Steven M. Goodreau [ctb, ths],
  Martina Morris [ctb, ths],
  Nicole Bohme Carnegie [ctb],
  Carter T. Butts [ctb],
  Ayn Leslie-Cook [ctb],
  Skye Bender-deMoll [ctb],
  Li Wang [ctb],
  Kirk Li [ctb],
  Chad Klumb [ctb],
  Adrien Le Guillou [ctb] (<https://orcid.org/0000-0002-4791-418X>)

Samuel M. Jenness [aut, cre],
  Chad Klumb [aut]

Joe Thorley [aut, cre] (<https://orcid.org/0000-0002-7683-4592>),
  Kirill Müller [aut] (<https://orcid.org/0000-0002-1416-3412>),
  Ayla Pearson [ctb] (<https://orcid.org/0000-0001-7388-1222>),
  Evan Amies-Galonski [ctb] (<https://orcid.org/0000-0003-1096-2089>),
  Poisson Consulting [cph, fnd]

Josh McCormick [aut, cre] (<https://orcid.org/0000-0002-2920-1119>)

Joe Zhu [aut, cre],
  Daniel Sabanés Bové [aut],
  Jana Stoilova [aut],
  Davide Garolini [aut],
  Emily de la Rua [aut],
  Abinaya Yogasekaram [aut],
  Heng Wang [aut],
  Francois Collin [aut],
  Adrian Waddell [aut],
  Pawel Rucki [aut],
  Chendi Liao [aut],
  Jennifer Li [aut],
  F. Hoffmann-La Roche AG [cph, fnd]

Daniel Sabanés Bové [aut],
  Joe Zhu [aut, cre],
  Emily de la Rua [aut],
  F. Hoffmann-La Roche AG [cph, fnd]

Daniel Sabanés Bové [aut],
  Joe Zhu [aut, cre],
  Godwin Yung [aut],
  Francois Collin [aut],
  Julia Dedic [aut],
  Jana Stoilova [aut],
  F. Hoffmann-La Roche AG [cph, fnd]

Martin R. Smith [aut, cre, cph]
    (<https://orcid.org/0000-0001-5660-1727>),
  Lilian Sanselme [ctb]

Robert J. Hijmans [cre, aut] (<https://orcid.org/0000-0001-5872-2872>),
  Roger Bivand [ctb] (<https://orcid.org/0000-0003-2392-6140>),
  Emanuele Cordano [ctb] (<https://orcid.org/0000-0002-3508-5898>),
  Krzysztof Dyba [ctb] (<https://orcid.org/0000-0002-8614-3816>),
  Edzer Pebesma [ctb] (<https://orcid.org/0000-0001-8049-7069>),
  Michael D. Sumner [ctb]