[R] R and Spatial index

Hisaji Ono hi_ono2001 at ybb.ne.jp
Thu Jul 10 15:11:02 CEST 2003


 S-Plus has a function "quad.tree" which  performs a recursive partitioning
of a numeric matrix.

 Does R have similar function or functions support other spatial index(ex.
R-tree, K-D tree, etc.)?


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