rgdal (>= 0.8-12), rgeos (>= 0.3-1), ncdf, ncdf4, igraph,
snow, tcltk, rasterVis
Reading, writing, manipulating, analyzing and modeling of gridded spatial data. The package implements basic and high-level functions. Processing of very large files is supported.

rgdal (>= 0.8-12), rgeos (>= 0.3-8), ncdf, ncdf4, igraph,
snow, tcltk, rasterVis

rgdal (>= 0.8-12), rgeos (>= 0.3-8), ncdf, ncdf4, igraph,
tcltk, parallel, rasterVis

rgdal (>= 0.9-1), rgeos (>= 0.3-8), ncdf, ncdf4, igraph,
tcltk, parallel, rasterVis
c(
person("Robert J.", "Hijmans", role = c("cre", "aut"),  email = "r.hijmans@gmail.com"),
person("Jacob", "van Etten", role = "ctb"),
person("Joe", "Cheng", role = "ctb"),
person("Matteo", "Mattiuzzi", role = "ctb"),
person("Michael", "Sumner", role = "ctb"),
person("Jonathan A.", "Greenberg", role = "ctb"),
person("Oscar", "Perpinan Lamigueiro", role = "ctb"),
person("Andrew", "Bevan", role = "ctb"),
person("Etienne B.", "Racine", role = "ctb"),
person("Ashton", "Shortridge", role = "ctb"))
Robert J. Hijmans [cre, aut],
Jacob van Etten [ctb],
Joe Cheng [ctb],
Matteo Mattiuzzi [ctb],
Michael Sumner [ctb],
Jonathan A. Greenberg [ctb],
Oscar Perpinan Lamigueiro [ctb],
Andrew Bevan [ctb],
Etienne B. Racine [ctb],
Ashton Shortridge [ctb]

rgdal (>= 0.9-1), rgeos (>= 0.3-8), ncdf4, igraph, tcltk,
parallel, rasterVis

rgdal (>= 0.9-1), rgeos (>= 0.3-8), ncdf4, igraph, tcltk,
parallel, rasterVis, MASS, sf
c(
person("Robert J.", "Hijmans", role = c("cre", "aut"),  email = "r.hijmans@gmail.com"),
person("Jacob", "van Etten", role = "ctb"),
person("Joe", "Cheng", role = "ctb"),
person("Matteo", "Mattiuzzi", role = "ctb"),
person("Michael", "Sumner", role = "ctb"),
person("Jonathan A.", "Greenberg", role = "ctb"),
person("Oscar", "Perpinan Lamigueiro", role = "ctb"),
person("Andrew", "Bevan", role = "ctb"),
person("Etienne B.", "Racine", role = "ctb"),
person("Ashton", "Shortridge", role = "ctb"),
person("Aniruddha", "Ghosh", role = "ctb")
)
Robert J. Hijmans [cre, aut],
Jacob van Etten [ctb],
Joe Cheng [ctb],
Matteo Mattiuzzi [ctb],
Michael Sumner [ctb],
Jonathan A. Greenberg [ctb],
Oscar Perpinan Lamigueiro [ctb],
Andrew Bevan [ctb],
Etienne B. Racine [ctb],
Ashton Shortridge [ctb],
Aniruddha Ghosh [ctb]