úÎü¢      8dimension returns the number of coordinates of a point. coord gets the k' th coordinate, starting from 0. 7dist2 returns the squared distance between two points. ?compareDistance p a b compares the distances of a and b to p. Ksubtrees t returns a list containing t and all its subtrees, including the  empty leaf nodes. BnearestNeighbor tree p returns the nearest neighbor of p in tree. DisValid tells whether the K-D tree property holds for a given tree. L Specifically, it tests that all points in the left subtree lie to the left M of the plane, p is on the plane, and all points in the right subtree lie to  the right. LallSubtreesAreValid tells whether the K-D tree property holds for the given  tree and all subtrees. JkNearestNeighbors tree k p returns the k closest points to p within tree. 'remove t p removes the point p from t.               KdTree-0.2Data.Trees.KdTreeKdTreeKdEmptyKdNodekdLeftkdPointkdRightkdAxisPoint3dp3xp3yp3zPoint dimensioncoorddist2compareDistancefromListfromListWithDepthtoListsubtreesnearestNeighborisValidallSubtreesAreValidkNearestNeighborsremove