On Sat, Nov 15, 2014 at 9:07 AM, Fatemeh a <[email protected]> wrote:
> Hi,
>
> 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)) })
>
You can do this, without problem. You need to be careful to match the
vertices of the two graphs, but other than that, it is fine.
Gabor
>
> thank you,
> fatemeh
>
> ᐧ
>
> On Sat, Nov 15, 2014 at 4:56 PM, Gábor Csárdi <[email protected]>
> 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 <[email protected]> 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
>> >
>> > _______________________________________________
>> > 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
>>
>
>
>
> --
> regards
> F..A
>
> _______________________________________________
> 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
