*/
public class MDPFactory {
public static MDP<CellWorldPosition, String> createFourByThreeMDP() {
CellWorld cw = new CellWorld(3, 4, 0.4);
cw = new CellWorld(3, 4, -0.04);
cw.markBlocked(2, 2);
cw.setTerminalState(2, 4);
cw.setReward(2, 4, -1);
cw.setTerminalState(3, 4);
cw.setReward(3, 4, 1);
return cw.asMdp();
}