Package org._3pq.jgrapht.graph

Examples of org._3pq.jgrapht.graph.DefaultDirectedGraph.addEdge()


        if(!dg.containsVertex(child)) {
          dg.addVertex(child);
        }
        //add edge, precondition: vertex key - child are already added to the graph
        Edge de = def.createEdge(key, child);
        dg.addEdge(de);
      }
    }
    /*
     * find the id's participating in the cycle, and return the intersection
     * with set of id's which actually produce references.
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      Factor factor = (Factor) it.next ();
      VarSet varSet = factor.varSet ();
      int nv = varSet.size ();
      for (int i = 0; i < nv; i++) {
        for (int j = i + 1; j < nv; j++) {
          g.addEdge (varSet.get (i), varSet.get (j));
        }
      }
    }

    return g;
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        for (Iterator it = goodEdges.iterator (); it.hasNext ();) {
          Factor factor = (Factor) it.next ();
          g.addVertex (factor);
          for (Iterator vit = factor.varSet ().iterator (); vit.hasNext ();) {
            Variable var = (Variable) vit.next ();
            g.addEdge (factor, var);
          }
        }

        Tree tree = graphToTree (g);
        if (reportSpanningTrees) {
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        if(!dg.containsVertex(child)) {
          dg.addVertex(child);
        }
        //add edge, precondition: vertex key - child are already added to the graph
        Edge de = def.createEdge(key, child);
        dg.addEdge(de);
      }
    }
    /*
     * find the id's participating in the cycle, and return the intersection
     * with set of id's which actually produce references.
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    while (edgesAdded < numCliques - 1) {
      VarSet[] pair = (VarSet[]) pq.first();
      pq.remove(pair);

      if (!inspector.pathExists(pair[0], pair[1])) {
          g.addEdge(pair[0], pair[1]);
          edgesAdded++;
      }
    }

    JunctionTree jt = graphToJt(g);
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      Factor factor = (Factor) it.next ();
      VarSet varSet = factor.varSet ();
      int nv = varSet.size ();
      for (int i = 0; i < nv; i++) {
        for (int j = i + 1; j < nv; j++) {
          g.addEdge (varSet.get (i), varSet.get (j));
        }
      }
    }

    return g;
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        for (Iterator it = goodEdges.iterator (); it.hasNext ();) {
          Factor factor = (Factor) it.next ();
          g.addVertex (factor);
          for (Iterator vit = factor.varSet ().iterator (); vit.hasNext ();) {
            Variable var = (Variable) vit.next ();
            g.addEdge (factor, var);
          }
        }

        Tree tree = graphToTree (g);
        if (reportSpanningTrees) {
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