Lisa Steinmann [aut, cre, cph]
    (<https://orcid.org/0000-0002-2215-1243>),
  Barbora Weissova [ctb] (<https://orcid.org/0000-0002-3297-6855>)

David Conde, Miguel A. Fernandez, Bonifacio Salvador

Koen Hufkens [aut, cre] (<https://orcid.org/0000-0002-5070-8109>),
  BlueGreen Labs [cph, fnd]

Abdollah Safari [aut, cre],
  Shahrzad Salmasi [aut],
  Peter Loewen [aut]

Vincent Dorie [aut, cre] (<https://orcid.org/0000-0002-9576-3064>),
  Hugh Chipman [aut],
  Robert McCulloch [aut],
  Armon Dadgar [ctb] (adaptive radix tree),
  R Core Team [ctb] (basis of RNG),
  Guido U Draheim [ctb] (ax_check_compile_flag.m4),
  Maarten Bosmans [ctb] (ax_check_compile_flag.m4),
  Christophe Tournayre [ctb] (ax_compiler_ext.m4, ax_ext.m4),
  Michael Petch [ctb] (ax_compiler_ext.m4, ax_ext.m4,
    ax_gcc_x86_avx_xgetbv.m4, ax_gcc_x86_cpuid.m4),
  Rafael de Lucena Valle [ctb] (ax_compiler_ext.m4, ax_ext.m4),
  Steven G. Johnson [ctb] (ax_compiler_vendor.m4, ax_gcc_x86_cpuid.m4,
    ax_pthread.m4, <https://orcid.org/0000-0001-7327-4967>),
  Matteo Frigo [ctb] (ax_compiler_vendor.m4, ax_gcc_x86_cpuid.m4),
  John Zaitseff [ctb] (ax_compiler_vendor.m4),
  Todd Veldhuizen [ctb] (ax_cxx_namespace_std.m4),
  Luc Maisonobe [ctb] (ax_cxx_namespace_std.m4),
  Scott Pakin [ctb] (ax_func_posix_memalign.m4,
    <https://orcid.org/0000-0002-5220-1985>),
  Daniel Richard G. [ctb] (ax_pthread.m4)

Itziar Irigoien [aut],
  Concepción Arenas [aut],
  Itsaso Rodríguez-Moreno [cre, aut]

Sebastian Dalgarno [aut] (<https://orcid.org/0000-0002-3658-4517>),
  Joe Thorley [aut] (<https://orcid.org/0000-0002-7683-4592>),
  Evan Amies-Galonski [aut, cre]
    (<https://orcid.org/0000-0003-1096-2089>),
  Poisson Consulting [cph, fnd]

Lacey W. Heinsberg [aut, cre],
  Daniel E. Weeks [aut],
  University of Pittsburgh [cph]

Thomas Lumley [aut, cph],
  Shangqing Cao [ctb, cre]

Gabriel Budel [aut, cre], Flavius Frasincar [aut]

Joseph Stachelek [aut, cre] (<https://orcid.org/0000-0002-5924-2464>)

R Special Interest Group on Databases (R-SIG-DB) [aut],
  Hadley Wickham [aut],
  Kirill Müller [aut, cre] (<https://orcid.org/0000-0002-1416-3412>),
  R Consortium [fnd]