org.ascape.util
Interface RandomFunctions

All Known Subinterfaces:

Space

All Known Implementing Classes:

Agent, AllOutputViewTest.TestAgent, Array, Array1D, Array2D, Array2DBase, Array2DEuclidian, Array2DMoore, Array2DSmallWorld, Array2DVonNeumann, AscapeObject, Cell, CellOccupant, CollectionSpace, CollectStats, Continuous1D, Continuous2D, Diffusion, Discrete, ExecuteThenUpdate, Globe, Graph, GraphSmallWorld, HostCell, ListBase, ListSpace, LocatedAgent, MapAgent, MomentumAgent, MoveRandomWithin, NotifyViews, NotifyViewsEvent, ParameterizedDiffusion, Propogate, PropogateScapeOnly, Rule, Scape, ScapeTime, SearchRule, SetValues, Singleton, SubCollection, SubContinuous, SubContinuous1D, SubContinuous2D, SubGraph, SubGraphAgent, SubListSpace

public interface RandomFunctions

Method Summary

java.util.Random	getRandom()
double	randomInRange(double low, double high) Generate a double uniformly distributed across some range.
int	randomInRange(int low, int high)
boolean	randomIs() Returns a random boolean value.
int	randomToLimit(int limit) Generate an integer uniformly distributed across 0...limit - 1.
void	setRandom(java.util.Random random)

Method Detail

randomInRange

int randomInRange(int low,
                  int high)

randomInRange

double randomInRange(double low,
                     double high)

Generate a double uniformly distributed across some range.

Parameters:

low - the lowest number (inclusive) that the resulting double might be

high - the hignest number (exclusive) that the resulting double might be

Returns:

uniformly distributed pseudorandom double

randomToLimit

int randomToLimit(int limit)

Generate an integer uniformly distributed across 0...limit - 1.

Parameters:

limit - the maximum limit (exclusive) of the resulting int

Returns:

uniformly distributed pseudorandom int

randomIs

boolean randomIs()

Returns a random boolean value.

getRandom

java.util.Random getRandom()

setRandom

void setRandom(java.util.Random random)