Package ch.idsia.credici.utility

Class CollectionTools

java.lang.Object

ch.idsia.credici.utility.CollectionTools

public class CollectionTools
extends Object

Constructor Summary

Constructors

Constructor	Description
CollectionTools()

Method Summary

Modifier and Type	Method	Description
static List<Integer>	asList(int[] elements)
static double[]	roundNonZerosToTarget(double[] arr, double target, boolean newZeros, int num_decimals)	Round non zero values such as the sum is equal to the target.
static int[]	shuffle(int[] elements)
static int[]	toIntArray(List<Integer> list)

Methods inherited from class java.lang.Object

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

Constructor Detail

CollectionTools

public CollectionTools()

Method Detail

asList

public static List<Integer> asList(int[] elements)

shuffle

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

toIntArray

public static int[] toIntArray(List<Integer> list)

roundNonZerosToTarget

public static double[] roundNonZerosToTarget(double[] arr,
                                             double target,
                                             boolean newZeros,
                                             int num_decimals)

Round non zero values such as the sum is equal to the target.

Parameters:

arr -

target -

num_decimals -

Returns: