[R] Number of edges in a graph

From: kparamas <kparamas_at_asu.edu>
Date: Sun, 20 Mar 2011 22:02:10 -0700 (PDT)


Hi,

I have a igraph graph object.
g <- watts.strogatz.game(1, 100, 5, 0.05)

If I have the summary of g, it prints
> summary(g)

Vertices: 100
Edges: 500
Directed: FALSE
No graph attributes.
No vertex attributes.
No edge attributes.

How to print only the number of edges in g?

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