[R] nndist R vs. ArcGIS

From: smoluka <smoluka_at_geo.oregonstate.edu>
Date: Mon, 11 Apr 2011 08:49:58 -0700 (PDT)


Can anyone tell me why I would get different average nearest neighbor values for the same set of coordinates between ArcGIS 10 and R? Sometimes the difference in distance is over 1.3 km.

Alexis

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