kd-tree is kind of data structure which is widely used to find the nearest point in multi-demensions.The zip file contain matlab and cpp files.The functions implemented include kd-tree building and nearest points searching and so on.

kdtree
......\CHANGES
......\KDTree.h
......\Makefile
......\MyHeaps.h
......\README
......\TODO
......\fulltest.m
......\kdtree_ball_query.cpp
......\kdtree_ball_query.m
......\kdtree_ball_query.mexmaci
......\kdtree_ball_query_demo.m
......\kdtree_build.cpp
......\kdtree_build.m
......\kdtree_build.mexmaci
......\kdtree_build_demo.m
......\kdtree_delete.cpp
......\kdtree_delete.m
......\kdtree_delete.mexmaci
......\kdtree_delete_demo.m
......\kdtree_k_nearest_neighbor_demo.m
......\kdtree_k_nearest_neighbors.cpp
......\kdtree_k_nearest_neighbors.m
......\kdtree_k_nearest_neighbors.mexmaci
......\kdtree_k_nearest_neighbors_demo.m
......\kdtree_nearest_neighbor.cpp
......\kdtree_nearest_neighbor.m
......\kdtree_nearest_neighbor.mexmaci
......\kdtree_nearest_neighbor_demo.m
......\kdtree_range_query.cpp
......\kdtree_range_query.m
......\kdtree_range_query.mexmaci
......\kdtree_range_query_demo.m
license.txt

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