[igraph] R code for Multilevel.community detection

[S. M. Ali Abbas]

Hi,
So if I get it right, there is no R implementation of the 
mutlilevel.community - or, in fact, any other community detection 
algorithm; it just calls the C function.
The multilevel.community function in igraph_0.6/igraph/R/community.R 
calls this function:

 res <- .Call("R_igraph_community_multilevel", graph, weights,
        PACKAGE="igraph")

which in turn invokes the suitable functions in:

https://bazaar.launchpad.net/~igraph/igraph/0.6-main/view/head:/src/community.c

Does it mean, the R implementation of Igraph is used just as an interface?

Cheers,
Ali