Adrian Baddeley [aut, cre, cph]
    (<https://orcid.org/0000-0001-9499-8382>),
  Tilman M. Davies [aut, ctb, cph]
    (<https://orcid.org/0000-0003-0565-1825>),
  Martin L. Hazelton [aut, ctb, cph]
    (<https://orcid.org/0000-0001-7831-725X>),
  Ege Rubak [aut, cph] (<https://orcid.org/0000-0002-6675-533X>),
  Rolf Turner [aut, cph] (<https://orcid.org/0000-0001-5521-5218>),
  Greg McSwiggan [ctb, cph]

Benjamin M. Taylor and Barry S. Rowlingson
        Additional contributions
        Ziyu Zheng

Andrew Finley [aut, cre],
  Sudipto Banerjee [aut]

Haiming Zhou [aut, cre, cph],
  Timothy Hanson [aut]

Francesco Pantalone [aut, cre],
  Roberto Benedetti [aut],
  Federica Piersimoni [aut]

Anh Tuan Bui [aut, cre] and Daniel W. Apley [ths]

Axel Gandy <a.gandy@imperial.ac.uk> and Jan Terje Kvaloy
    <jan.t.kvaloy@uis.no>.

Milana Gataric, Tengyao Wang and Richard J. Samworth

Dennis Walvoort [aut, cre, cph]
    (<https://orcid.org/0000-0002-3967-5430>),
  Dick Brus [aut, cph] (<https://orcid.org/0000-0003-2194-4783>),
  Jaap de Gruijter [aut, cph]

Roger Bivand [aut] (<https://orcid.org/0000-0003-2392-6140>),
  Jakub Nowosad [aut, cre] (<https://orcid.org/0000-0002-1057-3721>),
  Robin Lovelace [aut] (<https://orcid.org/0000-0001-5679-6536>),
  Angelos Mimis [ctb],
  Mark Monmonier [ctb] (author of the state.vbm dataset),
  Greg Snow [ctb] (author of the state.vbm dataset)

Roger Bivand [cre, aut] (<https://orcid.org/0000-0003-2392-6140>),
  Micah Altman [ctb],
  Luc Anselin [ctb],
  Renato Assunção [ctb],
  Anil Bera [ctb],
  Olaf Berke [ctb],
  F. Guillaume Blanchet [ctb],
  Marilia Carvalho [ctb],
  Bjarke Christensen [ctb],
  Yongwan Chun [ctb],
  Carsten Dormann [ctb],
  Stéphane Dray [ctb],
  Dewey Dunnington [ctb] (<https://orcid.org/0000-0002-9415-4582>),
  Virgilio Gómez-Rubio [ctb],
  Malabika Koley [ctb],
  Elias Krainski [ctb],
  Pierre Legendre [ctb],
  Nicholas Lewin-Koh [ctb],
  Angela Li [ctb],
  Giovanni Millo [ctb],
  Werner Mueller [ctb],
  Hisaji Ono [ctb],
  Josiah Parry [ctb] (<https://orcid.org/0000-0001-9910-865X>),
  Pedro Peres-Neto [ctb],
  Gianfranco Piras [ctb],
  Markus Reder [ctb],
  Jeff Sauer [ctb],
  Michael Tiefelsdorf [ctb],
  René Westerholt [ctb],
  Levi Wolf [ctb],
  Danlin Yu [ctb]