GRFINDGEODESICPATH Find a geodesic path between two nodes in the graph.

   PATH = grFindGeodesicPath(NODES, EDGES, NODE1, NODE2, WEIGHTS)
   NODES and EDGES defines the graph, NODE1 and NODE2 are indices of the
   node extremities, and WEIGHTS is the set of weights associated to each
   edge.
   The function returns a set of edge indices.


   See also
   grFindMaximalLengthPath

 ------
 Author: David Legland
 e-mail: david.legland@grignon.inra.fr
 Created: 2011-05-22,    using Matlab 7.9.0.529 (R2009b)
 Copyright 2011 INRA - Cepia Software Platform.

Package: matgeom