On Thu, Mar 20, 2008 at 3:10 PM, Patton, Eric <[EMAIL PROTECTED]> wrote: > On Thu, Mar 20, 2008 at 3:11 AM, GRASS GIS <[EMAIL PROTECTED]> wrote: > >> You are misunderstanding what r.resamp.interp does. It does not "fill" > >> null areas (like e.g. r.surf.idw or r.fillnulls). It resamples a map, > >> calculating cell values by interpolating between the neighbouring cells, > >> all of which must be non-null in order to get a non-null result. > > Markus: > > >At this point we should improve the documentation: > > > >Current: > >"<EM>r.resamp.interp</EM> fills a grid cell (raster) matrix with > >interpolated values generated from a set of input layer data points." > > > >New: > >? > > How about this: > > "r.resamp.interp resamples an input raster map by interpolating between the > neighboring > cells via one of nearest neighbor, bilinear, or cubic resampling algorithms. > All cells > present in the neighborhood of the input raster cell must be non-null to > generate a non-null > cell in the output raster map."
Submitted in slightly modified form to r.resamp.interp/description.html . Markus _______________________________________________ grass-dev mailing list grass-dev@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/grass-dev
