OneSideFloatMatrix.java

/***********************************************************************

	This file is part of KEEL-software, the Data Mining tool for regression, 
	classification, clustering, pattern mining and so on.

	Copyright (C) 2004-2010
	
	F. Herrera (herrera@decsai.ugr.es)
    L. S�nchez (luciano@uniovi.es)
    J. Alcal�-Fdez (jalcala@decsai.ugr.es)
    S. Garc�a (sglopez@ujaen.es)
    A. Fern�ndez (alberto.fernandez@ujaen.es)
    J. Luengo (julianlm@decsai.ugr.es)

	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 3 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, see http://www.gnu.org/licenses/
  
**********************************************************************/

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package keel.Algorithms.Instance_Generation.utilities;

import keel.Algorithms.Instance_Generation.*;
import keel.Algorithms.Instance_Generation.utilities.KNN.*;
import org.core.*;
import java.util.*;

/**
 *
 * @author diegoj
 */
public class OneSideFloatMatrix<IndexType>
{
    HashMap<IndexType,HashMap<IndexType, Double>> matrix;
    
    
    public OneSideFloatMatrix()
    {
        matrix = new HashMap<IndexType,HashMap<IndexType, Double>>();
    }
    
    public OneSideFloatMatrix(ArrayList<IndexType>origin, ArrayList<IndexType>destiny)
    {
        for(IndexType o : origin)
            for(IndexType d : destiny)
                if(o != d)//testing references
                {
                    matrix.put(o, new HashMap<IndexType, Double>());
                    NumericFunction f = new NumericFunction<IndexType>(o,d);
                    matrix.get(o).put(d, f.make());
                }
    }
    
    public void add(IndexType a)
    {
        matrix.put(a, new HashMap<IndexType, Double>());
    }

}