I am trying to find connections between people using Graph::BFS using a name as a vertex and an aquaintance as an edge. Can anyone enlighten me as to what %param BFS uses and how to process the resultant search set. Eg I want the path Dave to John => Dave,Mark,Paul,John 
#!/usr/bin/perl -w
use Graph::Directed;
use Graph::BFS;

$G = new Graph::Directed;

$G = $G->add_edge("dave","mark");
$G = $G->add_edge("mark","paul");
$G = $G->add_edge("paul","john");

$set = Graph::BFS->new($G,%param);

# or should I use $G = $G->SSSP_Dijkstra(); here ?

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In reply to Six Degrees via Shortest Path ? by Anonymous Monk

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