Package org.encog.ml.graph

Examples of org.encog.ml.graph.BasicNode

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      if (this.goal.isGoalMet(path)) {
        this.solution = path;
        return;
      }

      BasicNode state = path.getDestinationNode();
      this.explored.add(state);
     
      for (BasicEdge connection : state.getConnections()) {
        if( !this.explored.contains(connection.getTo()) &&
          !this.frontier.containsDestination(connection.getTo())) {
          BasicPath path2 = new BasicPath(path, connection.getTo());
          this.frontier.add(path2);
        }
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  }

  public double calculatePathCost(BasicPath path) {
   
    double result = 0;
    BasicNode lastNode = null;
   
    for(BasicNode node: path.getNodes()) {
      double hc = this.estimator.estimateCost(node, getGoal());
      double stepCost = 0;
     
      if( lastNode!=null ) {
        stepCost = lastNode.getCost(node);
      }
     
      result+=(hc+stepCost);
     
      lastNode = node;
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Related Classes of org.encog.ml.graph.BasicNode

  • org.encog.EncogError
  • org.encog.ml.graph.search.AbstractGraphSearch
  • org.encog.ml.graph.search.AStarSearch
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