title: How to find overlapping community structures using R?
body: <p>I have two questions:</p>
  
  <p>1- I was wondering if it is possible to uncover overlapping community structures in R using igraph ?</p>
  
  <p>2- I found that LinkComm package can do something similar (find onverlapping community structures) but it cannot accept igraph networks, is it possible to apply LinkComm functions to an igraph graph ?</p>
  
  <p>Thanks in advance,</p>