Thevaa Chandereng [aut, cre, cph]
    (<https://orcid.org/0000-0003-4078-9176>),
  Anthony Gitter [aut, cph] (<https://orcid.org/0000-0002-5324-9833>)

Maria Francesca Marino [aut, cre],
  Marco Alfo' [aut],
  Nicola Salvati [aut],
  Maria Giovanna Ranalli [aut]

Christian E. Galarza <chedgala@espol.edu.ec>, Luis Benites <lbenitess@pucp.edu.pe>, Marcelo Bourguignon <m.p.bourguignon@gmail.com>, Victor H. Lachos <hlachos@uconn.edu>

Nicholas Maxwell [aut, cre] (<https://orcid.org/0000-0003-4517-8323>),
  Erin M. Buchanan [aut] (<https://orcid.org/0000-0002-9689-4189>)

Fares Qeadan [aut],
  Jiqiang Wu [aut, cre],
  Tomasz Kozubowski [aut],
  Anna Panorska [aut]

Ajith Dissanayake [aut, cre],
  P. Wijekoon [aut],
  R-core [cph]

Idris Eckley [aut, cre],
  Guy Nason [aut],
  Sarah Taylor [ctb],
  Matthew Nunes [ctb]

Sarah Taylor [aut],
  Matt Nunes [aut, cre],
  Idris Eckley [ctb, ths]

Thomas Kiefer [aut, cre],
  Alexander Robitzsch [aut],
  Matthias Trendtel [aut],
  Robert Fellinger [aut]

Tyler Matta [aut],
  Leslie Rutkowski [aut],
  David Rutkowski [aut],
  Yuan-Ling Linda Liaw [aut],
  Kondwani Kajera Mughogho [ctb],
  Waldir Leoncio [aut, cre],
  Sinan Yavuz [ctb],
  Paul Bailey [ctb]

Pieter Schoonees [aut, cre],
  Patrick Groenen [ctb]

Bjoern Schwalb [aut, cre],
	Achim Tresch [aut],
	Phillipp Torkler [ctb],
	Sebastian Duemcke [ctb],
	Carina Demel [ctb],
	Brian Ripley [ctb],
	Bill Venables [ctb]

Marcelo C. Pereira [aut, cre] (<https://orcid.org/0000-0002-8069-2734>)

Marcelo C. Pereira [aut, cre] (<https://orcid.org/0000-0002-8069-2734>),
  Marco Amendola [aut] (<https://orcid.org/0000-0003-3056-5558>)

Sergio Andrés Cabrera Miranda <https://orcid.org/0000-0002-8126-8521>, Juan Gabriel Triana Laverde <https://orcid.org/0000-0003-2991-6082>

Yong Wang [aut, cre],
  Charles L. Lawson [aut],
  Richard J. Hanson [aut]

Dongyoung Go [aut],
  Gwanghee Kim [aut],
  Jina Park [aut, cre],
  Ickhoon Jin [ctb],
  Minjeong Jeon [ctb]

Po-Hsien Huang [cre, aut],
  Wen-Hsin Hu [aut]

Matias D. Cattaneo, Max H. Farrell, Yingjie Feng