On Wednesday 20 August 2008, Glynn Clements wrote: > Markus Metz wrote: > > r.out.gdal nodata handling could be changed so that the user has to > > provide a nodata value if there are NULLs in the raster, otherwise > > r.out.gdal aborts with an error. > > That's reasonable for integer maps, but for FP maps it makes more > sense to simply default to NaN as the no-data value (the two are > essentially the same concept, so there is no information loss in using > NaN).
Do other software packages understand 'Nan' ? Dylan -- Dylan Beaudette Soil Resource Laboratory http://casoilresource.lawr.ucdavis.edu/ University of California at Davis 530.754.7341 _______________________________________________ grass-dev mailing list grass-dev@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/grass-dev
