Generate Adjacency Table from a Region Grouped Raster Layer

Anonymous User — Thu, 09 May 2013 17:02:52 GMT

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

topic Generate Adjacency Table from a Region Grouped Raster Layer in Data Management Questions

Generate Adjacency Table from a Region Grouped Raster Layer