miércoles, 24 de noviembre de 2010

Mapas en R. Revisión de paquetes.


Description: Package for CShapes, a GIS dataset of country boundaries(1946-2008). Includes functions for data extraction and the computation of weights matrices.
Maps:
cshp Access the CShapes dataset in R
Description: A package that provides classes and methods for spatial data. The classes document where the spatial location information resides, for 2D or 3D data. Utility functions are provided, e.g. for plotting data as maps, spatial selection, as well as methods for retrieving coordinates, for subsetting,print, summary, etc.
Mapas:
loadMeuse load the Meuse data set
meuse Meuse river data set
meuse.grid Prediction Grid for Meuse Data Se
Description: Display of maps. Projection code and larger maps are in separate packages (mapproj and mapdata).
Mapas:
canada.cities Database of Canadian cities
county United States County Map
france France Map
italy Italy Map
nz New Zealand Basic Map
state United States State Boundaries Map
us.cities Database of US cities
usa United States Coast Map
world Low resolution World Map
world.cities Database of world cities
world2 Pacific Centric Low resolution World Map
Description: Supplement to maps package, providing the larger and/or higher-resolution databases.
Mapas:
china China Map
nzHires New Zealand Map
rivers World Rivers Map Database
world2Hires Pacific Centric World Map
worldHires World Map