[R] SNA packages/network package

[Spencer Graves]

      I haven't seen a reply to this post, so I will offer some comments 
even though I do not recall any previous exposure to social network 
analysis or the 'sna' package.  I'm sorry I can't answer your question 
directly.  However, if you wouldn't mind posting a minimal example of 
something you've tried and ask your question in terms of that example, 
you might get a better response.  Please try to make your example self 
contained in the sense that someone like me can copy it from your email, 
paste it into an R session, and presumably see what you see.  When I 
listed "objects(2)" with the 'sna' package in the second position on the 
search path, I got 201 different objects.  I didn't see an obvious entry 
point for the package. 

      Hope this helps. 
      Spencer Graves

Bagatti Davide wrote:
> Hello everyone,
>
> I am an italian student who is working with packages SNA (social network
> analysis) and network.
> I ask  you if there is a simple way to write a R-script using these packages
> to extract from an adjacency matrix the following things:
>
> -number of cliques which are in the network;
> -number of k-cores (e.g. 3-cores, 4-cores);
> -cycles (e.g. 3-cycles, 4-cycles)
> -hub & authorities.
>
> Thank-you very much
>
> Davide
>
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