for example to use the commuity membership of the karate (wckarate) (vertex community membership) to induce the subgraph of other graph ( here :karate3 ) which has some vertex or all the vertex of the first graph but connect differently
sapply(sort(unique(membership(wckarate))), function(g) {
subg1<-induced.subgraph(karate,which(membership(wckarate)==g)) })
thank you,
fatemeh
On Sat, Nov 15, 2014 at 4:56 PM, Gábor Csárdi <address@hidden> wrote:
Hi,
I am not sure what you mean by "using" the membership vector.
Gabor
> _______________________________________________
On Sun, Nov 9, 2014 at 2:28 AM, Fatemeh a <address@hidden> wrote:
> Hi,
>
> My question is regards manipulating or changing the membership vector :
>
> what I am trying to do is to use the community membership of a graph for
> another graph or in other words changing the community membership of the
> second graph[the second graph has some of the vertex of the first one]
>
> in other words :consider the below example :
>
> i want to use membership (wckarate) for karate3
>
> karate <- graph.famous("Zachary")
> karate <-as.matrix(karate)
> karate3=read.csv(file.choose())
> karate3=as.matrix(karate3)
> karate3=graph.data.frame(karate3,directed=FALSE)
> wckarate3=walktrap.community(karate3)
> wckarate=walktrap.community(karate)
>
>
> the attached file is the second graph.
>
> regards,
> fatemeh
>
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>
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regards
F..A