Xiaofei (Susan) Wang [aut, cre],
  Michael Kane [aut]

Etienne Grueebler [aut, cre],
  Merlin Unterfinger [aut] (<https://orcid.org/0000-0003-2020-2366>),
  Reto Joerg [ctb]

Domingo Lopez Rodriguez [aut, cre]
    (<https://orcid.org/0000-0002-0172-1585>),
  Angel Mora [aut],
  Jesus Dominguez [aut],
  Ana Villalon [aut],
  Ian Johnson [ctb]

Valerio Gherardi [aut, cre] (<https://orcid.org/0000-0002-8215-3013>)

Anna Hutchinson [aut, cre] (<https://orcid.org/0000-0002-9224-4410>),
  Chris Wallace [aut],
  Thomas Willis [ctb, aut],
  James Liley [ctb]

Naidan Tu [aut, cre] (<https://orcid.org/0000-0002-5179-4133>),
  Seang-Hwane Joo [aut] (<https://orcid.org/0000-0003-4861-4362>),
  Philseok Lee [aut] (<https://orcid.org/0000-0002-6965-0808>),
  Stephen Stark [aut]

Xianying Tan [aut, cre] (<https://orcid.org/0000-0002-6072-3521>),
  Raymon Mina [ctb] (find_root.rs, xirr.rs),
  The authors of the dependency Rust crates [ctb] (see inst/AUTHORS file
    for details)

Paolo Giordani, Maria Brigida Ferraro, Alessio Serafini

Zoumpoulia Dikopoulou <dikopoulia@gmail.com> <zoumpolia.dikopoulou@uhasselt.be>, Elpiniki Papageorgiou <epapageorgiou@teiste.gr>, <e.i.papageorgiou75@gmail.com>

Diethelm Wuertz [aut],
	Tobias Setz [aut],
	Yohan Chalabi [ctb],
	Paul Smith [cre]

Michael Thrun [aut, cre, cph] (<https://orcid.org/0000-0001-9542-5543>),
  Peter Nahrgang [ctr, ctb],
  Felix Pape [ctr, ctb],
  Vasyl Pihur [ctb],
  Guy Brock [ctb],
  Susmita Datta [ctb],
  Somnath Datta [ctb],
  Luis Winckelmann [com],
  Alfred Ultsch [dtc, ctb],
  Quirin Stier [ctb, rev]

Andrew Leroux [aut, cre],
    Luo Xiao [aut, cre],
    Ciprian Crainiceanu [aut],
    William Checkly [aut]

Lealand Morin [aut, cre] (<https://orcid.org/0000-0001-8539-1386>),
  Morten Nielsen [aut] (<https://orcid.org/0000-0002-1337-9844>),
  Michal Popiel [aut]

Etienne Laliberté, Pierre Legendre, Bill Shipley

James Ramsay [aut, cre],
  Giles Hooker [ctb],
  Spencer Graves [ctb]

Manuel Febrero Bande [aut],
  Manuel Oviedo de la Fuente [aut, cre],
  Pedro Galeano [ctb],
  Alicia Nieto [ctb],
  Eduardo Garcia-Portugues [ctb]