[igraph] bipartite.projection and weighted graphs

[Guy Bourne]

Hi,

 

I'm looking to collapse large 2-mode networks into 1-mode networks to analyse centrality between nodes in one vertext set. To do this I was planning on using bipartite.projection, but I wasn't sure if the output of this could be a weighted graph. The data that I've used doesn't seem to produce repeated edges (presumably as the output is a simple graph) so I was wondering if there was an option for a weighted graph output?

 

Thanks in advance for your time!

 

Kind regards,

 

Guy