[igraph] Different results from fastgreedy.community on different system
From:
Franz
Subject:
[igraph] Different results from fastgreedy.community on different systems
Date:
Mon, 11 Feb 2013 17:09:05 +0100
Hello everybody,
I am doing some research on networks and I find that fastgreedy.community returns different results when run on different PC.
For example, for the SAME network and running the SAME script, I found:
1) 8 communities in an Acer Aspire notebook with an Intel Pentium Processor T4200 running Ubuntu 12.04. 2) 7 communities in an HP Pro Book 6560b with Intel Core i5 running Ubuntu 12.10.
Modularity is differ
And I have a more significative differences (even 6 communities of difference for the same script depending on the system they are running).
Is it possibile to have such differences depending on the system the script are running on?