Package org.optaplanner.benchmark.impl.statistic

Class StatisticUtils

java.lang.Object

org.optaplanner.benchmark.impl.statistic.StatisticUtils

public class StatisticUtils
extends Object

Method Summary

Modifier and Type	Method	Description
static double[]	determineStandardDeviationDoubles(List<? extends BenchmarkResult> benchmarkResultList, Score averageScore, int successCount)	Calculates standard deviation of BenchmarkResult.getAverageScore()s from averageScore.
static String	getStandardDeviationString(double[] standardDeviationDoubles)

Methods inherited from class java.lang.Object

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

Method Detail

determineStandardDeviationDoubles

public static double[] determineStandardDeviationDoubles(List<? extends BenchmarkResult> benchmarkResultList,
                                                         Score averageScore,
                                                         int successCount)

Calculates standard deviation of BenchmarkResult.getAverageScore()s from averageScore.

Parameters:

averageScore - not null

Returns:

standard deviation double values

getStandardDeviationString

public static String getStandardDeviationString(double[] standardDeviationDoubles)