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Spatial Search

Triangulation-based nearest-neighbor and point-location searches


triangulationTriangulation in 2-D or 3-D
delaunayTriangulationDelaunay triangulation in 2-D and 3-D
dsearchnN-D nearest point search
tsearchnN-D closest simplex search
delaunayDelaunay triangulation
delaunaynN-D Delaunay triangulation


Spatial Searching

This topic introduces nearest-neighbor and point location searches.