The Connectivity Analysis Toolkit is a software interface that
provides
conservation planners with tools for both linkage mapping and
landscape-level 'centrality' analysis. 450 people from around the
world have
downloaded the CAT since it became available in 2010.
We have just released Version 1.2.1 with the following changes:
• Updated python and python packages, including NetworkX to version
1.6.
• Current flow betweenness centrality subset also now uses sparse
matrices for lower RAM
requirements. (Note that there is no approximate function for current
flow betweenness centrality
subset, so it is still slow for large datasets).
The software is freely available at
www.connectivitytools.org