view src/samer/maths/random/Exponential.java @ 5:b67a33c44de7

Remove some crap, etc

/*
 *	Copyright (c) 2000, Samer Abdallah, King's College London.
 *	All rights reserved.
 *
 *	This software is provided AS iS and WITHOUT ANY WARRANTY; 
 *	without even the implied warranty of MERCHANTABILITY or 
 *	FITNESS FOR A PARTICULAR PURPOSE.
 */

package samer.maths.random;

public class Exponential extends BaseRandom
{
	public double next()
	{ 
		double x;
		do { x=rnd.nextDouble(); } while (x==0.0);
		return -Math.log(x); 
	}
	public String toString() { return "Exponential"; }
}