Hi, Thanks for the report, this is indeed a bug. You can subscribe to the following bug report if you are interested in when we will fix it:
https://bugs.launchpad.net/igraph/+bug/1126603 -- Tamas On 8 Feb 2013, at 16:29, Manisha <[email protected]> wrote: > Hello friends, > > This is the first time I am using Igraph and I am trying to get some > information on a weighted graph using the functions available. I want > to get the betweenness centrality for a node in the graph by passing > node names as parameter. Here is my graph > >>>> g=ig.Graph() >>>> g.add_vertices(['a','b','c','d']) >>>> g.add_edge('a','b',weight=0.2) >>>> g.add_edge('b','c',weight=0.2) >>>> g.add_edge('c','d',weight=0.5) >>>> g.add_edge('b','d',weight=0.1) > > It works well if I test on unweighted graph i.e. >>>> g.betweenness('a') > > But when I try to execute the same function selecting the weight > attribute on edge > >>>> g.betweenness('a', weights='weight') > > It gives some kind of error and blocks my python interpreter. Below is > the message it is showing > > *** glibc detected *** python: corrupted double-linked list: > 0x000000001a6c8b10 *** > > Can anybody understand this and please help me understand what's wrong > and correct it? > I will be really thankful for any help. > > > Regards, > Manisha > > _______________________________________________ > igraph-help mailing list > [email protected] > https://lists.nongnu.org/mailman/listinfo/igraph-help _______________________________________________ igraph-help mailing list [email protected] https://lists.nongnu.org/mailman/listinfo/igraph-help
