plotKML (version 0.3-2)

getCRS-methods: Methods to get the proj4 string

Description

Gets the proj4 string from a object of type "Spatial" or "Raster".

Usage

## S3 method for class 'Spatial':
getCRS(obj)
## S3 method for class 'Raster':
getCRS(obj)

Arguments

obj

object of type "Spatial" or "Raster"

Details

For more details about the PROJ.4 parameters refer to the http://trac.osgeo.org/proj/wiki/GenParms{http://trac.osgeo.org}.

See Also

sp::CRS, raster::raster, check_projection

Examples

data(eberg_grid)
library(sp)
coordinates(eberg_grid) <- ~x+y
gridded(eberg_grid) <- TRUE
library(rgdal)
proj4string(eberg_grid) <- CRS("+init=epsg:31467")
library(raster)
r <- raster(eberg_grid[1])
getCRS(r)
r.ll <- reproject(r)
getCRS(r.ll)