SearchTree-class

A virtual class representing a search tree for storing geometric points
in a manner designed for efficient lookup.

classes

lookup

This package provides an implementation of the QuadTree
        data structure. It uses this to implement fast k-Nearest
        Neighbor and Rectangular range lookups in 2 dimenions. The
        primary target is high performance interactive graphics.

Gabriel Becker

SearchTrees

Spatial Search Trees

SearchTree-class function

This is a virtual class so objects of class SearchTree cannot be created directly.No methods defined with class "SearchTree" in the signature.

Objects from the Class

<code>findKNN</code>, <code>getPointsInRect</code>

SearchTree-class: Class `"SearchTree"`

Description

Arguments

Objects from the Class

Methods

See Also