Message-ID: <9ED523708FAD8448BDE5EC41B83E7024177797@exactn2-cbr.nexus.csiro.au>
Date: 2008-07-30T23:20:27Z
From: Alexander.Herr at csiro.au
Subject: accumulate gridcells to a specific value
Hi List,
I am trying to accumulate gridcells to a specific value. This means I
need to extent the nearest neighbours (or search radius) to a size so
that the sum of gridcell values reaches the desired value (or stops if
sum value of gridcells/radius goes beyond a specific size). It should
start with the highest gridcell value then next remaining highest etc.
Of course this could also work with points/polygons or on a matrix.
Rather than re-inventing the wheel I was wondering if anyone has or
knows of a tool/script.
Thanks and cheers
Herry