interval.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/
  
**********************************************************************/

package keel.Algorithms.LQD.tests.IntermediateBoost;



public class interval {

private float a,b;

	

	public interval(){a=0;b=0;}

	public interval(float a2, float b2){a=a2;b=b2;}

	void setmin(float a2){a=a2;}

	void setmax(float b2){b=b2;}

	public float getmin() {return a;}

	public float getmax() {return b;}

	public float media() {return (float)((a+b)/2.0);}

	

	public interval multiplicar(float x)

	{

		if(x>0)

			return new interval(a*x,b*x);

		else

			return new interval(b*x,a*x);

	

	}

}