org.processmining.xlu.ageneral

Class UtilMathRandom

java.lang.Object

org.processmining.xlu.ageneral.UtilMathRandom

public class UtilMathRandom
extends java.lang.Object

Constructor Summary

Constructors

Constructor and Description
UtilMathRandom()

Method Summary

Modifier and Type	Method and Description
static java.util.List<java.lang.Integer>	getRandomUniqueInt(int max)
static java.util.List<java.lang.Integer>	getRandomUniqueInt(int max, int n) This function generates n unique integers between [0, max).
static java.util.List<java.lang.Integer>	getRandomUniqueInt(int min, int max, int n) This function generates n unique integers between [min, max).

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

UtilMathRandom

public UtilMathRandom()

Method Detail

getRandomUniqueInt

public static java.util.List<java.lang.Integer> getRandomUniqueInt(int min,
                                                                   int max,
                                                                   int n)

This function generates n unique integers between [min, max).

Parameters:

min -

max -

n -

Returns:

A list of unique integers.

getRandomUniqueInt

public static java.util.List<java.lang.Integer> getRandomUniqueInt(int max,
                                                                   int n)

This function generates n unique integers between [0, max).

Parameters:

max -

n -

Returns:

A list of unique integers.

getRandomUniqueInt

public static java.util.List<java.lang.Integer> getRandomUniqueInt(int max)