Python Web Graph Generator 2.72

A threaded Web graph (Power law random graph) generator.
Python Web Graph Generator is a threaded Web graph (Power law random graph) generator. It can generate a synthetic Web graph of about one million nodes in a few minutes on a desktop machine.

This software implements a threaded variant of the RMAT algorithm. A little tweak can produce graphs representing social networks or community networks.

Examples:

Getting help

$./genwebgraph.py --help

Generating graph using default settings

$ ./genwebgraph.py --threads=1

Generating a 1000-vertex and 1000-egde graph using 5 threads and storing it in ~/mygraph.pyg

$ ./genwebgraph.py --threads=5 --max-vertices=1000 --max-edges=1000 --output=~/mygraph.pyg

Storing in dot compatible output and making a postscript file

$ ./genwebgraph.py --output=~/mygraph.pyg --format=dot
$ dot -Tps ~/mygraph.pyg -o mygraph.ps

last updated on:
December 13th, 2008, 19:59 GMT
price:
FREE!
homepage:
pywebgraph.sourceforge.net
license type:
The Apache License 2.0 
developed by:
Saket Sathe
category:
ROOT \ Internet \ HTTP (WWW)
Python Web Graph Generator
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What's New in This Release:
  • This release added an option for generating graphs in CSV format and --no-self-loops options for generating graphs without (discarding) self-loops.
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