There are 2 non-Perl methods you may be interested: Cytoscape and R (igraph package). The first one is an easy way to visualise graphs of reasonable size. And it has some algorithms/plugins to investigate their performance for clique finding. R is a league on its own. Probably the most state-of-the-art algorithms will be implemented in R.

In reply to Re: Sub set where all are connected by bliako
in thread Sub set where all are connected by Sanjay

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