Python-Geohash

This module provides fast, accurate geohash encoding, decoding functionality.

https://code.google.com/p/python-geohash/

Status: N/A

Depends on:

Optional extensions:

Python versions: N/A

OS Platforms: N/A

 

Examples:

Official package examples

https://code.google.com/p/python-geohash/

 

Installation:

Manual

Place .py file into an importable folder

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Pyqtree

Pyqtree is a pure Python quad tree spatial index for GIS or rendering usage. It stores and quickly retrieves items from a 2×2 rectangular grid area, and grows in depth and detail as more items are added.

https://thepythongischallenge.wordpress.com/2014/05/23/introducing-a-pure-python-quadtree-spatial-index-for-gis-use/

Status: Actively developed

Depends on:

Optional extensions:

Python versions: 2, 3

OS Platforms: N/A

 

Examples:

Official package examples

https://pypi.python.org/pypi/Pyqtree

 

Installation:

Pip

pip install pyqtree

PyRtree

This is a pure python implementation of an RTree spatial index — with no C library dependencies while retaining decent performance.

https://code.google.com/p/pyrtree/

Status: N/A

Depends on:

Optional extensions:

Python versions: N/A

OS Platforms: N/A

 

Installation:

Pip

pip install pyrtree

Rtree

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

http://toblerity.org/rtree/

Status: Actively developed

Depends on: libspatialindex C++

Optional extensions:

Python versions: N/A

OS Platforms: N/A

 

Examples:

Speeding up a spatial join

http://rexdouglass.com/fast-spatial-joins-in-python-with-a-spatial-index/

 

Installation:

Pip

pip install rtree

Windows binaries

http://www.lfd.uci.edu/~gohlke/pythonlibs/#rtree

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