Graph::Matrix − create and manipulate a V x V matrix of graph G
use
Graph::Matrix;
use Graph::Directed;
my $g = Graph::Directed−>new;
$g−>add_...(); # build $g
my $m = Graph::Matrix−>new($g);
$m−>get($u, $v)
$s−>get($u, $v, $val)
This module is meant for internal use by the Graph module.
new($g)
Construct a new Matrix from the Graph $g.
get($u, $v)
Return the value at the edge from $u to $v.
set($u, $v, $val)
Set the edge from $u to $v to value $val.
stringify
Returns a string roughly representing the matrix, with the $u down the left-hand side, and $v across the top.
Jarkko Hietaniemi [email protected]
This module is licensed under the same terms as Perl itself.