[GRASS-user] r.in.xyz

[Moritz Lennert]

On 18/01/08 23:51, Jonathan Greenberg wrote:
> (sorry for the barrage of emails, i'm finagling with nnbathy today and 
> having some problems with import/exporting into grass).  Ok, so the awk 
> suggestions worked wonders to fix my xyz file.  Now when I do an 
> r.in.xyz, its failing because nnbathy outputted a NaN z-value for a 
> couple of locations.  Any tricks to getting r.in.xyz to just ignore NaN 
> or do I need to do some more awk magic?

Also check the r.surf.nnbathy add-on script available at
http://grass.gdf-hannover.de/wiki/GRASS_AddOns#Raster_add-ons

This should give you an idea of how to manage the interaction between 
grass and nnbathy.

Moritz