Rtree is a ctypes Python wrapper of libspatialindex that provides a number of advanced spatial indexing features for the spatially curious Python user. These features include:

* Nearest neighbor search * Intersection search * Multi-dimensional indexes * Clustered indexes (store Python pickles directly with index entries) * Bulk loading * Deletion * Disk serialization * Custom storage implementation (to implement spatial indexing in ZODB, for example)

This package contains the module for Python 3.