BackPropagationStrategy.java

/**
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 * 
 *  This program is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *  GNU General Public License for more details.
 *  
 *  You should have received a copy of the GNU General Public License
 *  along with this program; if not, write to the Free Software
 *  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
 */
package bots.mctsbot.ai.bots.bot.gametree.mcts.strategies.backpropagation;

import bots.mctsbot.ai.bots.bot.gametree.mcts.nodes.DecisionNode;
import bots.mctsbot.ai.bots.bot.gametree.mcts.nodes.OpponentNode;

public interface BackPropagationStrategy {

	void onBackPropagate(double value);

	double getEV();

	double getStdDev();

	double getVariance();

	int getNbSamples();

	double getEVStdDev();

	double getEVVar();

	int getNbSamplesInMean();

	public static interface Factory {

		BackPropagationStrategy createForDecisionNode(DecisionNode node);

		BackPropagationStrategy createForOpponentNode(OpponentNode node);

	}

}