Package ch.idsia.credici.utility

Class Combinatorial

java.lang.Object

ch.idsia.credici.utility.Combinatorial

public class Combinatorial
extends Object

Constructor Summary

Constructors

Constructor	Description
Combinatorial()

Method Summary

Modifier and Type	Method	Description
static <T> List<List<T>>	cartesianProduct(List<T>... a)
static double[][]	getCombinations(int n, double[] elements)
static int[][]	getCombinations(int n, int[] elements)
static double[][]	mapProbabilitySpace(int card, boolean zeros, double step)
static int[][]	randomPairs(int[] elements)
static int[][]	randomPairs(int[] elements, int maxDist)

Methods inherited from class java.lang.Object

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

Constructor Detail

Combinatorial

public Combinatorial()

Method Detail

cartesianProduct

public static <T> List<List<T>> cartesianProduct(List<T>... a)

getCombinations

public static int[][] getCombinations(int n,
                                      int[] elements)

getCombinations

public static double[][] getCombinations(int n,
                                         double[] elements)

mapProbabilitySpace

public static double[][] mapProbabilitySpace(int card,
                                             boolean zeros,
                                             double step)

randomPairs

public static int[][] randomPairs(int[] elements)

randomPairs

public static int[][] randomPairs(int[] elements,
                                  int maxDist)