obtaining multiple shortest paths between node pairs with jgraph












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How can I obtain multiple shortest paths between a node pair with the JGraph library in Java instead of just one shortest path? Or perhaps you know of another easy method instead of the JGraph library. I tried using the Floyd Warshall class with a command such as this:



FloydWarshallShortestPaths fw = new FloydWarshallShortestPaths(graph);
Collection paths_temp = fw.getShortestPaths();



However, this only gives one shortest path for every node in the network. How can I obtain all of the possible shortest paths between the node pairs? I also tried to use the Dijkstra shortest path class, but this also only gave me one shortest path. The code was something like this:



List sp = DijkstraShortestPath.findPathBetween(graph, "13", "4");






path dijkstra jgraph







share|improve this question



























    0















    How can I obtain multiple shortest paths between a node pair with the JGraph library in Java instead of just one shortest path? Or perhaps you know of another easy method instead of the JGraph library. I tried using the Floyd Warshall class with a command such as this:



    FloydWarshallShortestPaths fw = new FloydWarshallShortestPaths(graph);
    Collection paths_temp = fw.getShortestPaths();



    However, this only gives one shortest path for every node in the network. How can I obtain all of the possible shortest paths between the node pairs? I also tried to use the Dijkstra shortest path class, but this also only gave me one shortest path. The code was something like this:



    List sp = DijkstraShortestPath.findPathBetween(graph, "13", "4");






    path dijkstra jgraph







    share|improve this question

























      0












      0








      0








      How can I obtain multiple shortest paths between a node pair with the JGraph library in Java instead of just one shortest path? Or perhaps you know of another easy method instead of the JGraph library. I tried using the Floyd Warshall class with a command such as this:



      FloydWarshallShortestPaths fw = new FloydWarshallShortestPaths(graph);
      Collection paths_temp = fw.getShortestPaths();



      However, this only gives one shortest path for every node in the network. How can I obtain all of the possible shortest paths between the node pairs? I also tried to use the Dijkstra shortest path class, but this also only gave me one shortest path. The code was something like this:



      List sp = DijkstraShortestPath.findPathBetween(graph, "13", "4");






      path dijkstra jgraph







      share|improve this question














      How can I obtain multiple shortest paths between a node pair with the JGraph library in Java instead of just one shortest path? Or perhaps you know of another easy method instead of the JGraph library. I tried using the Floyd Warshall class with a command such as this:



      FloydWarshallShortestPaths fw = new FloydWarshallShortestPaths(graph);
      Collection paths_temp = fw.getShortestPaths();



      However, this only gives one shortest path for every node in the network. How can I obtain all of the possible shortest paths between the node pairs? I also tried to use the Dijkstra shortest path class, but this also only gave me one shortest path. The code was something like this:



      List sp = DijkstraShortestPath.findPathBetween(graph, "13", "4");






      path dijkstra jgraph




      path dijkstra jgraph






      share|improve this question













      share|improve this question











      share|improve this question




      share|improve this question










      asked Jan 1 at 18:04









      azim58azim58

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