Hi,
I would like to get the neighborhood of each vertex and get the community
membership of each of them and the size of the each community which each
vertex belong to , please consider this example :
karate <- graph.famous("Zachary")
karate <-as.matrix(karate)
wckarate <- walktrap.community(karate)
neigh_com
<-sapply(graph.neighborhood(karate,1,nodes=V(karate)),function(g,x) {
membership(wckarate)[V(g)] })
neigh_size <-sapply(graph.neighborhood(karate,1,nodes=V(karate)),
function(g) {
sizes(wckarate)[membership(wckarate)[V(g)] })
the problem is that it is working with the index rather than the each
vertex id itself, and when I use graph.neighborhood it will index each
vertex all over again so it is all wrong how to avoid this ?
thank you in advance,
fatemeh
--
regards
F..A
ᐧ
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