I�??ve searched high and low to no avail looking for any existing tools, scripts, ArcGIS geoprocessing steps, etc that will output an adjacency table something like this:
VALUE,ADJ_VALUE,LENGTH_EDGE (m)
1,2,45
1,3,90
1,9,30
1,14,150
2,1,45
2,11,30
2,16,45
2,3,90
3,1,90
3,2,90
based on a region grouped raster layer. I�??m aware of existing tools and methodologies out there to accomplish this in vector, but my dataset is massive and would require that I break into smaller chunks if I convert to polygon. I would like to avoid having to do this, if possible, by generating an adjacency table straight from the region grouped raster. Is anyone able to help?
Thanks
