File: edge_number.cat

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edge_number        Scilab Group        Scilab function          edge_number
NAME
   edge_number - number of edges of a graph
  
CALLING SEQUENCE
 ma = edge_number(g)
PARAMETERS
 g  : graph list
    
 m  : integer, number of edges
    
DESCRIPTION
   edge_number returns the number m of edges of the graph. If the graph is
  directed, it is the number of arcs. If the graph is undirected, it is
  half the number of edges. It is always equal to the dimension of
  g('tail') and g('head').
  
SEE ALSO
   arc_number, node_number