Package org.moeaframework.util.statistics

Collection of statistical methods for determining certain properties of collected samples.

See:
Description

Interface Summary

StatisticalTest

Interface for statistical hypothesis testing methods.

Class Summary

IntervalRatioStatisticalTest	Abstract class for interval ratio statistical tests.
KruskalWallisTest	The Kruskal-Wallis One-Way Analysis of Variance by Ranks is a non-parametric statistical test determining if (at least) two out of K >= 2 populations have differing medians.
MannWhitneyUTest	The Mann-Whitney U test determines if two populations have different medians.
Observation	Stores an observed value and the group from which the observation belongs.
OneWayANOVA	The Single-Factor Between-Subjects Analysis of Variance determines if (at least) two out of K >= 2 populations have differing means.
OrdinalStatisticalTest	Abstract class for implementing ordinal (rank-based) statistical tests.
RankedObservation	An observation with a rank.
SingleSampleTTest	The Single-Sample t test determines if the population's mean equals some specified value.
TwoSampleTTest	The Two-Sample t test determines if the mean of two populations are different.
WilcoxonSignedRanksTest	The Wilcoxon Signed-Ranks test determines if the population median is equal to a specified value.

Package org.moeaframework.util.statistics Description

Collection of statistical methods for determining certain properties of collected samples. Includes parametric and non-parametric techniques.