QuadTree-class

A class representing a Quad Tree object for storing 2 dimensional points
for efficient rectangular range and knn lookup.

classes

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

QuadTree-class function

Objects can be created by calls of the form <code>new("QuadTree", ...)</code>.

Objects from the Class

Class <code>"<links4class>SearchTree</links4class>"</code>, directly.

QuadTree-class: Class `"QuadTree"`

Description

Arguments

Objects from the Class

Extends

See Also

Examples