Vishal, You need to install the R contributed spgrass6 and raster packages; look at:
http://grasswiki.osgeo.org/wiki/R_statistics ftp://195.37.229.5/pub/outgoing/mforkel/Rcourse/spatialR.pdf Regards, Tom On Thu, Aug 28, 2014 at 7:15 PM, Vishal Mehta <[email protected]> wrote: > Hi all, > > I'm using GRASS 7svn on WIndows, and am wondering about the export to R > feature. > The GUI gives the impression i can export from a GRASS raster to an 'R > Data Object Store'. supported formats for r.out.gdal include R > > When i try it, it gives an error after seeming to process it, and > generates a large file. However i cant open it, and dont know how to bring > it into R. > Is it supposed to be an R SpatialGrid object? > > *Driver <R> does not support direct writing. Using MEM driver for > intermediate dataset.* > *Checking GDAL data type and nodata value...* > *Input raster map contains cells with NULL-value (no-data). The value nan > will be used to represent no-data values in the input map. You can specify > a nodata value with the nodata option.* > *Exporting raster data to R format...* > *ERROR 4: `ndvi2.R' not recognised as a supported file* > *format.* > *ERROR: Unable to create raster map <ndvi2.R> using driver <R>* > *(Thu Aug 28 16:14:19 2014) Command finished (9 sec) * > > Thanks for any input, > Vishal > > -- > Vishal K. Mehta, PhD > Sr Scientist > Stockholm Environment Institute - US > 400 F St > Davis CA 95616 > www.sei-us.org > > _______________________________________________ > grass-user mailing list > [email protected] > http://lists.osgeo.org/mailman/listinfo/grass-user >
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