org.terrier.sorting
Class SortDescendingPairedVectors

java.lang.Object
  org.terrier.sorting.SortDescendingPairedVectors

public class SortDescendingPairedVectors
extends Object

This class sorts a pair of arrays, where the corresponding entries are related. The result is that the first array is sorted in descending order, and the second is transformed in a way that the corresponding entries are in the correct places

Author:

Gianni Amati, Vassilis Plachouras

Constructor Summary

SortDescendingPairedVectors()

Method Summary

static void

sort(int[] a, int[] u) Sorts the three vectors with respect to the descending order of the first one.

Methods inherited from class java.lang.Object

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

Constructor Detail

SortDescendingPairedVectors

public SortDescendingPairedVectors()

Method Detail

sort

public static void sort(int[] a,
                        int[] u)

Sorts the three vectors with respect to the descending order of the first one.

Parameters:

a - the first vector

u - the second vector