Examples with CellWorldAction aima.core.environment.cellworld.CellWorldAction used on opensource projects

Example 6 with CellWorldAction

use of aima.core.environment.cellworld.CellWorldAction in project aima-java by aimacode.

the class LearningDemo method passiveADPAgentDemo.

public static void passiveADPAgentDemo() {
    System.out.println("=======================");
    System.out.println("DEMO: Passive-ADP-Agent");
    System.out.println("=======================");
    System.out.println("Figure 21.3");
    System.out.println("-----------");
    CellWorld<Double> cw = CellWorldFactory.createCellWorldForFig17_1();
    CellWorldEnvironment cwe = new CellWorldEnvironment(cw.getCellAt(1, 1), cw.getCells(), MDPFactory.createTransitionProbabilityFunctionForFigure17_1(cw), new JavaRandomizer());
    Map<Cell<Double>, CellWorldAction> fixedPolicy = new HashMap<Cell<Double>, CellWorldAction>();
    fixedPolicy.put(cw.getCellAt(1, 1), CellWorldAction.Up);
    fixedPolicy.put(cw.getCellAt(1, 2), CellWorldAction.Up);
    fixedPolicy.put(cw.getCellAt(1, 3), CellWorldAction.Right);
    fixedPolicy.put(cw.getCellAt(2, 1), CellWorldAction.Left);
    fixedPolicy.put(cw.getCellAt(2, 3), CellWorldAction.Right);
    fixedPolicy.put(cw.getCellAt(3, 1), CellWorldAction.Left);
    fixedPolicy.put(cw.getCellAt(3, 2), CellWorldAction.Up);
    fixedPolicy.put(cw.getCellAt(3, 3), CellWorldAction.Right);
    fixedPolicy.put(cw.getCellAt(4, 1), CellWorldAction.Left);
    PassiveADPAgent<Cell<Double>, CellWorldAction> padpa = new PassiveADPAgent<Cell<Double>, CellWorldAction>(fixedPolicy, cw.getCells(), cw.getCellAt(1, 1), MDPFactory.createActionsFunctionForFigure17_1(cw), new ModifiedPolicyEvaluation<Cell<Double>, CellWorldAction>(10, 1.0));
    cwe.addAgent(padpa);
    output_utility_learning_rates(padpa, 20, 100, 100, 1);
    System.out.println("=========================");
}