bcds.tools.random
Interface RndGen

All Known Implementing Classes:

RndArea, RndExp, RndLogNormal, RndNormal, RndPareto, RndUnif

public interface RndGen

Interface for random number generators.

The basic approach is that a RndGen "wraps" a random number generator, which is called the "randomness source". Calling the next method results in passing the request to the randomness source and applying some additional transformation, is needed.

Author:

Juan Segovia S.

Method Summary

java.util.Random	getRandomGen() Returns the current randomness source.
double	next() Returns a random number.
void	setRandomGen(java.util.Random rnd) Sets the the randomness source for this object.

Method Detail

next

double next()

Returns a random number.

setRandomGen

void setRandomGen(java.util.Random rnd)

Sets the the randomness source for this object.

getRandomGen

java.util.Random getRandomGen()

Returns the current randomness source.