[R-sig-Geo] GRASS raster as RasterLayer

[Rafael Wüest]

Hi,

if you have a SpatialGridDataFrame you can use the raster() command to transform it into a raster.

check ?raster

Rafael


On 15.02.2012, at 10:25, Johannes Radinger wrote:

> Hello,
> 
> I am not sure if a ran into a dead end, but how can I import a GRASS GIS raster (native) into R as a RasterLayer. With the spgrass6 package I am able to import the rasters (readRAST6) into R, but they are in SpatialGridDataFrame format...but I need them for other calculations (dismo-package) as RasterLayers resp. bricks/stacks.
> Is there a R function that transforms from SpatialGridDataFrame to RasterLayer? Or do I need to save the Raster in GRASS as ASCII file etc. and read that raster in with the raster package?
> 
> Best regards,
> 
> Johannes
> --
> 
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Rafael Wüest
Swiss Federal Research Institute WSL
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