Hi,
Have you tried simplifying the graph before starting the community
detection? Our former implementation did not work for graphs with
multiple or loop edges. This was corrected recently in the dev branch
and will be released officially as igraph 0.5 in a couple of weeks
(possibly :)). So my suggestion is:
G.to_undirected()
G.simplify()
Lsv = G.community_fastgreedy()
Should i just be using/learning R?
I think the error exists in the R interface as well, since they both
use the common C core.
--
T.
On 2007.11.23., at 13:23, Kurt J wrote:
Hi,
I was hoping to experiment with some clustering using the python
interface to igraph. The igraph implementation of the modularity
optimization gives me a bus error:
G.to_undirected()
Lsv = G.community_fastgreedy()
Bus error
on Python 2.4.3
Cheers,
-Kurt J
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