Re: [R] Projection of Shapefiles using Maptools

2007-11-16 Thread Roger Bivand
Jens Oldeland gmx.de> writes: > > Dear R-Users > > I have successfully imported my Shapefile using maptools with the > following command lines, and I hoped that my object (nc) will be > recognized as projected data, so I have included the CRS command: > > library(maptools) > p4s = CRS("+proj

[R] Projection of Shapefiles using Maptools

2007-11-14 Thread Jens Oldeland
Dear R-Users I have successfully imported my Shapefile using maptools with the following command lines, and I hoped that my object (nc) will be recognized as projected data, so I have included the CRS command: library(maptools) p4s = CRS("+proj=longlat +datum=WGS84") nc = readShapePoints("D:/P