Package org.neo4j.gds.core.utils

Class TwoArraysSort

java.lang.Object

org.neo4j.gds.core.utils.TwoArraysSort

public final class TwoArraysSort
extends java.lang.Object

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	TwoArraysSort.AscendingLongComparator

Method Summary

Modifier and Type	Method	Description
static void	sortDoubleArrayByLongValues(long[] longArray, double[] doubleArray, int length)	Sort two arrays simultaneously based on values of the first (long) array.

Methods inherited from class java.lang.Object

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

Method Detail

sortDoubleArrayByLongValues

public static void sortDoubleArrayByLongValues(long[] longArray,
                                               double[] doubleArray,
                                               int length)

Sort two arrays simultaneously based on values of the first (long) array. E.g. {[4, 1, 8], [0.5, 1.9, 0.9]} -> {[1, 4, 8], [1,9, 0.5, 0.9]}

Parameters:

longArray - Array of long values (e.g. neighbours ids)

doubleArray - Array of double values (e.g. neighbours weighs)

length - Number of values to sort