Straightforward. The Polygon Neighbors tool returns redundancies eg, 1-2, 1-3, 2-1, 3-1.
I am looking for advice/ instructions on returning the minimum number of rows; 1-2, 1-3.
from Polygon Neighbors (Analysis)—ArcGIS Pro | Documentation
set the both_sides parameter to NO_BOTH_SIDES
and the duplication of matches won't be reported
