| Package | Description | 
|---|---|
| org.apache.commons.math3.random | Random number and random data generators. | 
| org.apache.commons.math3.stat.descriptive | Generic univariate summary statistic objects. | 
| org.apache.commons.math3.stat.descriptive.moment | Summary statistics based on moments. | 
| org.apache.commons.math3.stat.descriptive.rank | Summary statistics based on ranks. | 
| org.apache.commons.math3.stat.descriptive.summary | Other summary statistics. | 
| org.apache.commons.math3.stat.inference | Classes providing hypothesis testing. | 
| Class and Description | 
|---|
| StatisticalSummary Reporting interface for basic univariate statistics. | 
| SummaryStatistics 
 Computes summary statistics for a stream of data values added using the
  addValuemethod. | 
| Class and Description | 
|---|
| AbstractUnivariateStatistic Abstract base class for all implementations of the
  UnivariateStatisticinterface. | 
| DescriptiveStatistics Maintains a dataset of values of a single variable and computes descriptive
 statistics based on stored data. | 
| MultivariateSummaryStatistics Computes summary statistics for a stream of n-tuples added using the
  addValuemethod. | 
| StatisticalMultivariateSummary Reporting interface for basic multivariate statistics. | 
| StatisticalSummary Reporting interface for basic univariate statistics. | 
| StatisticalSummaryValues Value object representing the results of a univariate statistical summary. | 
| StorelessUnivariateStatistic Extends the definition of  UnivariateStatisticwithStorelessUnivariateStatistic.increment(double)andStorelessUnivariateStatistic.incrementAll(double[])methods for adding
 values and updating internal state. | 
| SummaryStatistics 
 Computes summary statistics for a stream of data values added using the
  addValuemethod. | 
| SynchronizedDescriptiveStatistics Implementation of
  DescriptiveStatisticsthat
 is safe to use in a multithreaded environment. | 
| SynchronizedSummaryStatistics Implementation of
  SummaryStatisticsthat
 is safe to use in a multithreaded environment. | 
| UnivariateStatistic Base interface implemented by all statistics. | 
| Class and Description | 
|---|
| AbstractStorelessUnivariateStatistic Abstract implementation of the  StorelessUnivariateStatisticinterface. | 
| AbstractUnivariateStatistic Abstract base class for all implementations of the
  UnivariateStatisticinterface. | 
| StorelessUnivariateStatistic Extends the definition of  UnivariateStatisticwithStorelessUnivariateStatistic.increment(double)andStorelessUnivariateStatistic.incrementAll(double[])methods for adding
 values and updating internal state. | 
| UnivariateStatistic Base interface implemented by all statistics. | 
| WeightedEvaluation Weighted evaluation for statistics. | 
| Class and Description | 
|---|
| AbstractStorelessUnivariateStatistic Abstract implementation of the  StorelessUnivariateStatisticinterface. | 
| AbstractUnivariateStatistic Abstract base class for all implementations of the
  UnivariateStatisticinterface. | 
| StorelessUnivariateStatistic Extends the definition of  UnivariateStatisticwithStorelessUnivariateStatistic.increment(double)andStorelessUnivariateStatistic.incrementAll(double[])methods for adding
 values and updating internal state. | 
| UnivariateStatistic Base interface implemented by all statistics. | 
| Class and Description | 
|---|
| AbstractStorelessUnivariateStatistic Abstract implementation of the  StorelessUnivariateStatisticinterface. | 
| AbstractUnivariateStatistic Abstract base class for all implementations of the
  UnivariateStatisticinterface. | 
| StorelessUnivariateStatistic Extends the definition of  UnivariateStatisticwithStorelessUnivariateStatistic.increment(double)andStorelessUnivariateStatistic.incrementAll(double[])methods for adding
 values and updating internal state. | 
| UnivariateStatistic Base interface implemented by all statistics. | 
| WeightedEvaluation Weighted evaluation for statistics. | 
| Class and Description | 
|---|
| StatisticalSummary Reporting interface for basic univariate statistics. | 
| SummaryStatistics 
 Computes summary statistics for a stream of data values added using the
  addValuemethod. | 
Copyright © 2003–2016 The Apache Software Foundation. All rights reserved.