I'm not 100% sure what you mean -- but it sounds like could try running 'spDists' on the tree's coordinates, which will return a distance matrix for the trees (i.e. all pairwise distances). Then for each row, you could find the indices which are < your distance threshold -- this should tell you the neighbours of each tree. -- View this message in context: http://r-sig-geo.2731867.n2.nabble.com/How-extract-multiple-points-from-a-buffer-created-from-the-same-points-tp7585239p7585250.html Sent from the R-sig-geo mailing list archive at Nabble.com.
How extract multiple points from a buffer created from the same points?
1 message · GD