Nicholas J. Lewin-Koh and Roger Bivand, contributions by Edzer
J. Pebesma, Eric Archer, Adrian Baddeley, Hans-Jörg Bibiko,
Jonathan Callahan, German Carrillo, Stéphane Dray, David
Forrest, Michael Friendly, Patrick Giraudoux, Duncan Golicher,
Virgilio Gómez Rubio, Patrick Hausmann, Karl Ove Hufthammer,
Thomas Jagger, Sebastian P. Luque, Don MacQueen, Andrew
Niccolai, Oscar Perpiñán Lamigueiro, Tom Short, Greg Snow, Ben
Stabler and Rolf Turner
rgeos (>= 0.1-8), spatstat (>= 1.18), PBSmapping,
RColorBrewer

c( person("Roger", "Bivand", role = c("cre", "aut"), email =
"Roger.Bivand@nhh.no"), person("Nicholas", "Lewin-Koh", role =
"aut"), person("Edzer", "Pebesma", role = "ctb"),
person("Eric", "Archer", role = "ctb"), person("Adrian",
"Baddeley", role = "ctb"), person("Hans-Jörg", "Bibiko", role =
"ctb"), person("Jonathan", "Callahan", role = "ctb"),
person("German", "Carrillo", role = "ctb"), person("Stéphane",
"Dray", role = "ctb"), person("David", "Forrest", role =
"ctb"), person("Michael", "Friendly", role = "ctb"),
person("Patrick", "Giraudoux", role = "ctb"), person("Duncan",
"Golicher", role = "ctb"), person("Virgilio", "Gómez Rubio",
role = "ctb"), person("Patrick", "Hausmann", role = "ctb"),
person("Karl Ove", "Hufthammer", role = "ctb"),
person("Thomas", "Jagger", role = "ctb"), person("Sebastian",
"Luque", role = "ctb"), person("Don", "MacQueen", role =
"ctb"), person("Andrew", "Niccolai", role = "ctb"),
person("Oscar", "Perpiñán Lamigueiro", role = "ctb"),
person("Tom", "Short", role = "ctb"), person("Greg", "Snow",
role = "ctb"), person("Ben", "Stabler", role = "ctb"),
person("Murray", "Stokely", role = "ctb"), person("Rolf",
"Turner", role = "ctb"))
Roger Bivand [cre, aut], Nicholas Lewin-Koh [aut], Edzer
Pebesma [ctb], Eric Archer [ctb], Adrian Baddeley [ctb],
Hans-Jörg Bibiko [ctb], Jonathan Callahan [ctb], German
Carrillo [ctb], Stéphane Dray [ctb], David Forrest [ctb],
Michael Friendly [ctb], Patrick Giraudoux [ctb], Duncan
Golicher [ctb], Virgilio Gómez Rubio [ctb], Patrick Hausmann
[ctb], Karl Ove Hufthammer [ctb], Thomas Jagger [ctb],
Sebastian Luque [ctb], Don MacQueen [ctb], Andrew Niccolai
[ctb], Oscar Perpiñán Lamigueiro [ctb], Tom Short [ctb], Greg
Snow [ctb], Ben Stabler [ctb], Murray Stokely [ctb], Rolf
Turner [ctb]