python-graph release 1.8.0 http://code.google.com/p/python-graph/ ------------------------------------------------------------------------

python-graph is a library for working with graphs in Python.

This software provides a suitable data structure for representing graphs and a whole set of important algorithms.

The code is appropriately documented and API reference is generated automatically by epydoc.

Provided features and algorithms:

* Support for directed, undirected, weighted and non-weighted graphs * Support for hypergraphs * Canonical operations * XML import and export * DOT-Language output (for usage with Graphviz) * Random graph generation

* Accessibility (transitive closure) * Breadth-first search * Critical path algorithm * Cut-vertex and cut-edge identification * Cycle detection * Depth-first search * Gomory-Hu cut-tree algorithm * Heuristic search (A`*` algorithm) * Identification of connected components * Maximum-flow / Minimum-cut (Edmonds-Karp algorithm) * Minimum spanning tree (Prim's algorithm) * Mutual-accessibility (strongly connected components) * Pagerank algorithm * Shortest path search (Dijkstra's algorithm) * Shortest path search (Bellman-Ford algorithm) * Topological sorting * Transitive edge identification

This release introduces the Pagerank algorithm and Gomory-Hu cut-tree algorithm.

Download: http://code.google.com/p/python-graph/downloads/list (tar.bz2, zip and sdist packages are available.)

Installing:

If you have easy_install on your system, you can simply run: # easy_install python-graph-core

And, optionally, for Dot-Language support: # easy_install python-graph-dot