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Bio::Graph::Edge.3pm
Langue: en
Version: 2008-06-24 (ubuntu - 07/07/09)
Section: 3 (Bibliothèques de fonctions)
NAME
Bio::Graph::Edge - encapsulation of an interaction between 2 Bio::Seq objectsSYNOPSIS
## get an interaction between two nodes ## my $edge = $gr->edge( $gr->nodes_by_id('P12345'), $gr->nodes_by_id('P23456')); my $id = $edge->object_id(); my $wt = $edge->weight(); my @nodes = $edge->nodes();
DESCRIPTION
This class contains information about a bimolecular interaction. At present it just contains data about its component node, a weight (if set) and an identifier. Subclasses could hold more specific information.FEEDBACK
Mailing Lists
User feedback is an integral part of the evolution of this and other Bioperl modules. Send your comments and suggestions preferably to one of the Bioperl mailing lists. Your participation is much appreciated.
bioperl-l@bioperl.org - General discussion http://bioperl.org/wiki/Mailing_lists - About the mailing lists
Reporting Bugs
Report bugs to the Bioperl bug tracking system to help us keep track the bugs and their resolution. Bug reports can be submitted via the web:
http://bugzilla.open-bio.org/
AUTHOR - Richard Adams
Email richard.adams@ed.ac.uknew
Name : new Purpose : constructor for an edge object Usage : my $edge = Bio::Graph::Edge->new(nodes => [$node1,$node2] id => $id); $graph->add_edge($edge); Returns : a new Bio::Graph::Edge object Arguments : hash nodes => array reference of 2 nodes id => edge id weight(optional) => weight score.
weight
Name : weight Purpose : get/setter for weight score Usage : my $weight = $edge->weight(); Returns : anumber Arguments : void/ a number
object_id
Name : object_id Purpose : get/setter for object_id Usage : my $id = $edge->object_id(); Returns : a string identifier Arguments : void/ an identifier
nodes
Name : nodes Purpose : get/setter for nodes Usage : my @nodes = $edge->nodes(); Returns : a 2 element list of nodes /void Arguments : void/ a 2 element list of nodes.
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