R (>= 2.13.0), grDevices, graphics, stats, utils

R (>= 2.14.0), grDevices, graphics, stats, utils
S original by Venables & Ripley.  R port by Brian Ripley,
following partial ports by Kurt Hornik and Albrecht Gebhardt
around 1998.

c(person("Brian", "Ripley", role = c("aut", "cre", "cph"),
email = "ripley@stats.ox.ac.uk"), person("Kurt", "Hornik", role
= "trl", comment = "partial port ca 1998"), person("Albrecht",
"Gebhardt", role = "trl", comment = "partial port ca 1998"),
person("David", "Firth", role = "ctb"))
Brian Ripley [aut, cre, cph], Kurt Hornik [trl] (partial port
ca 1998), Albrecht Gebhardt [trl] (partial port ca 1998), David
Firth [ctb]

c(person("Brian", "Ripley", role = c("aut", "cre", "cph"),
email = "ripley@stats.ox.ac.uk"), person("Bill", "Venables",
role = "ctb"), person("Kurt", "Hornik", role = "trl", comment =
"partial port ca 1998"), person("Albrecht", "Gebhardt", role =
"trl", comment = "partial port ca 1998"), person("David",
"Firth", role = "ctb"))
Brian Ripley [aut, cre, cph], Bill Venables [ctb], Kurt Hornik
[trl] (partial port ca 1998), Albrecht Gebhardt [trl] (partial
port ca 1998), David Firth [ctb]

c(person("Brian", "Ripley", role = c("aut", "cre", "cph"),
email = "ripley@stats.ox.ac.uk"),
person("Bill", "Venables", role = "ctb"),
person("Kurt", "Hornik", role = "trl",
comment = "partial port ca 1998"),
person("Albrecht", "Gebhardt", role = "trl",
comment = "partial port ca 1998"),
person("David", "Firth", role = "ctb"))
Brian Ripley [aut, cre, cph],
Bill Venables [ctb],
Kurt Hornik [trl] (partial port ca 1998),
Albrecht Gebhardt [trl] (partial port ca 1998),
David Firth [ctb]

c(person("Brian", "Ripley", role = c("aut", "cre", "cph"),
email = "ripley@stats.ox.ac.uk"), person("Bill", "Venables",
role = "ctb"), person(c("Douglas", "M."), "Bates", role =
"ctb"), person("Kurt", "Hornik", role = "trl", comment =
"partial port ca 1998"), person("Albrecht", "Gebhardt", role =
"trl", comment = "partial port ca 1998"), person("David",
"Firth", role = "ctb"))
Brian Ripley [aut, cre, cph], Bill Venables [ctb], Douglas M.
Bates [ctb], Kurt Hornik [trl] (partial port ca 1998), Albrecht
Gebhardt [trl] (partial port ca 1998), David Firth [ctb]