normalization.java

利用Java实现的神经网络工具箱

/*
 * $RCSfile: Normalization.java,v $
 * $Revision: 1.3 $
 * $Date: 2004/10/16 18:49:33 $
 *
 * NeuralNetworkToolkit
 * Copyright (C) 2004 Universidade de Brasília
 *
 * This file is part of NeuralNetworkToolkit.
 *
 * NeuralNetworkToolkit 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.
 *
 * NeuralNetworkToolkit 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 NeuralNetworkToolkit; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA - 02111-1307 - USA.
 */

package neuralnetworktoolkit.normalization;

import java.io.Serializable;

/**
 * Defines some methods that a normalization module must have.<br>
 * <br>
 * All normalization techniques was implemented here according the description
 * avaiable in <a href="http://www.ivorix.com/en/products/tech/norm/">
 * http://www.ivorix.com/en/products/tech/norm/</a>.
 * 
 * @version $Revision: 1.3 $ - $Date: 2004/10/16 18:49:33 $
 * 
 * @author <a href="mailto:[e-mail]">Rodrigo C. M. Coimbra</a>
 * @author <a href="mailto:[e-mail]">Hugo Iver V. Gonçalves</a>
 */
public abstract class Normalization  implements INormalization, Serializable {
	
	/**
	 * Normalize the data, according previously seted transformation parameters.
	 * 
	 * @param originalData
	 *            Data to normalize.
	 * 
	 * @return Normalized data.
	 */
	protected abstract double[][] transform(double[][] originalData);
		

} //Normalization