[GRASS-user] Import grd/gri-Raster from R-package 'dismo'

[Johannes Radinger]

Am 12.06.2012 um 13:25 schrieb Markus Metz:

> On Tue, Jun 12, 2012 at 11:41 AM, Johannes Radinger <jradinger at gmx.at> wrote:
>> Hi,
>> 
>> I doing species distribution modeling in R using the package
>> 'dismo'[1]. The predict() function produces a output raster file
>> with the prediction of the species distribution. The file which is created
>> is a grd file + a gri file.
>> What is the Format i need to set when I want to import this file into GRASS GIS
>> using r.in.gdal?
> 
> With r.in.gdal you can not set the format to be imported, this is
> automatically determined by the gdal library. If gdal does not
> recognize the format (e.g. gdalinfo), r.in.gdal will not be able to
> import it.
> 
> The default output raster format of the predict() function is the one
> used by writeRaster() which in turn uses the default of writeFormat().
> The predict() function accepts additional arguments for file writing
> as for writeRaster(), so you could try predict(format="GTiff") to
> write a GeoTiff raster.

Thank you! setting the output format of predict() to Gtiff works perfectly!

/Johannes

> 
> HTH,
> 
> Markus M
> 
> 
>> Has anyone experience with that specific ouput format and can suggest what to do?
>> 
>> /Johannes
>> 
>> [1] http://cran.r-project.org/web/packages/dismo/dismo.pdf
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