Dr. Manuel Seeger wrote: > I'm working with terrestrial laser scanning data and have built up a DEM > of a Gully system with IDW. Now, I would like to know the density of > points in each cell! > > How can I get this?
r.in.xyz method=n here is an example pic of point density/raster cell for LIDAR data: http://hamish.bowman.googlepages.com/grassfiles#xyz (click image to enlarge) you can run r.univar on the "n" map result to gets stats on average density, etc. Hamish __________________________________________________ Do You Yahoo!? Tired of spam? Yahoo! Mail has the best spam protection around http://mail.yahoo.com _______________________________________________ grassuser mailing list grassuser@grass.itc.it http://grass.itc.it/mailman/listinfo/grassuser
