Yixin Zhang [aut, cre],
  Wei Liu [aut, ctb],
  Weiliang Qiu [aut, ctb]

Joseph Feldblum [aut, cre],
  Steffen Foerster [aut],
  Mathias Franz [aut]

Christof Neumann [aut, cre] (<https://orcid.org/0000-0002-0236-1219>),
  Lars Kulik [aut]

Christof Neumann [aut, cre] (<https://orcid.org/0000-0002-0236-1219>)

David Zamar [aut, cre],
  Jinko Graham [aut],
  Brad McNeney [aut]

Babak Naimi [cre, aut] (<https://orcid.org/0000-0001-5431-2729>),
  Roger Bivand [ctb] (part of the dnn C code, from the spdep package),
  William Venables [ctb] (part of the dnn C code, taken from the spdep
    package),
  Brian Ripley [ctb] (part of the dnn C code, taken from the spdep
    package)

Julien Tomas, Frederic Planchet, Wassim Youssef

Friday Nwabueze Ogana [aut, cre]
    (<https://orcid.org/0000-0002-8388-204X>),
  Sacramento Corral-Rivas [aut] (<https://orcid.org/0000-0001-7624-0623>)

Andrew B. Collier [aut, cre, cph],
  Matt Dennis [ctb],
  Antoine Bichat [ctb] (<https://orcid.org/0000-0001-6599-7081>),
  Daniel Fahey [ctb],
  Johann R. Kleinbub [ctb],
  Panagiotis Moulos [ctb],
  Swechhya Bista [ctb],
  Colin Fay [ctb] (<https://orcid.org/0000-0001-7343-1846>)

Joan Garriga, John R.B. Palmer, Aitana Oltra, Frederic Bartumeus

Mirek Kratochvil [aut, cre],
  Sofie Van Gassen [cph],
  Britt Callebaut [cph],
  Yvan Saeys [cph],
  Ron Wehrens [cph]

Wei-Chen Chen [aut, cre],
  Ranjan Maitra [aut],
  Volodymyr Melnykov [ctb],
  Dan Nettleton [ctb],
  David Faden [ctb],
  Rouben Rostamian [ctb],
  R Core team [ctb] (some functions are modified from the R source code)

Donghoh Kim [aut, cre],
  Hee-Seok Oh [aut]

Pankaj Das [aut, cre] (<https://orcid.org/0000-0003-1672-2502>),
  Achal Lama [aut],
  Girish Kumar Jha [aut]

Ben Bolker [aut, cre],
  Sang Woo Park [ctb],
  James Vonesh [dtc],
  Jacqueline Wilson [dtc],
  Russ Schmitt [dtc],
  Sally Holbrook [dtc],
  James D. Thomson [dtc],
  R. Scot Duncan [dtc]

Sylvia Harmening [aut],
  Ann-Kristin Kreutzmann [aut],
  Soeren Pannier [aut, cre],
  Felix Skarke [aut],
  Natalia Rojas-Perilla [aut],
  Nicola Salvati [aut],
  Timo Schmid [aut],
  Matthias Templ [aut],
  Nikos Tzavidis [aut],
  Nora Würz [aut]