[igraph] correlation between degree of a node and average degree of its neighbors

[Simone Gabbriellini]

Dear List,

I am wondering how to extract the average degree of neighbors for all the nodes 
in my network. 

It is bipartite, but I don't think it makes difference for this purpose...

I am trying with the neighbors() function, but I cannot understand how to 
extract neighbors. My aim is to plot the degree of a node vs. the average 
degree of its neighbors, which should be a visual way to show assortativity, if 
I get it correctly.

thanks for any help!
simone