Pierre, Thank you for explaining demonstarting how it could be done. I apologise, I cannot fully understand how I would change the custom function to suit the purpose? Also for the Raster creation, where I would need to change the parameters to suit, would I just change 'snow' and '2010'.
For this as part of my dissertation, I am close to the deadline so I opted to skip this task using a pre-made density Raster to be able to continue with the next processing steps I required. However, if you agree to it, I would like to include a copy of your post above so that I can discuss it in my dissertation conclusion for future work that I could conduct. Kind Regards, James ----- GIS Undergraduate -- View this message in context: http://postgis.17.n6.nabble.com/Simple-Point-Density-Surface-tp4917343p4918695.html Sent from the PostGIS - User mailing list archive at Nabble.com. _______________________________________________ postgis-users mailing list postgis-users@postgis.refractions.net http://postgis.refractions.net/mailman/listinfo/postgis-users
