GREDGELENGTHS  Compute length of edges in a geometric graph.

   LENGTHS = grEdgeLengths(NODES, EDGES)

   Example
     % create a basic graph and display it
     nodes = [10 10;20 10;10 20;20 20;27 15];
     edges = [1 2;1 3;2 4;2 5;3 4;4 5];
     figure; drawGraph(nodes, edges);
     hold on; drawNodeLabels(nodes, 1:5)
     axis equal; axis([0 40 0 30]);
     % compute list of nodes adjacent to node with index 2
     grEdgeLengths(nodes, edges)'
     ans =
          10.0000   10.0000   10.0000    8.6023   10.0000    8.6023

   See also

Package: matgeom