Re: [igraph] : Infomap

[Fatemeh a]

Hi,

I'm not sure , I understand the question right or not but if you want to access the vertices in each community using R  you could do this :

please consider this example :

karate<- graph.famous("Zachary")

infokarate <- infomap.community(karate)

V(karate)$name=V(karate)

V(karate)[membership(infokarate)==1]      # vertices within community 1

and by label if you mean one of the attribute of the vertices :

V(karate)[membership(infokarate)==1] $name 

Regards,

fatemeh

On Thu, Nov 27, 2014 at 12:46 AM, patricia <address@hidden> wrote:

Hello,

I would like your help to solve the following problem, using the Infomap communities detection algorithm:

Suppose that after the execution of the algorithm, four communities have been reported, for example, the first three community has vertices, second 6, third 8 and the fourth second.

I want to know, how do I access the 3 vertices (nodes) contained within the community 1 to then access their labels of the vertices belonging to the same community.

Example: Community 1 => V1, V2 and V3

labels:

V1 = 1;

V2 = 1;

V3 = 2;

Thank you

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regards

F..A