Package org.apache.openejb.math.stat.descriptive

Interface Summary
StatisticalSummary Reporting interface for basic univariate statistics.
StorelessUnivariateStatistic Extends the definition of UnivariateStatistic with StorelessUnivariateStatistic.increment(double) and StorelessUnivariateStatistic.incrementAll(double[]) methods for adding values and updating internal state.
UnivariateStatistic Base interface implemented by all statistics.
WeightedEvaluation Weighted evaluation for statistics.
 

Class Summary
AbstractStorelessUnivariateStatistic Abstract implementation of the StorelessUnivariateStatistic interface.
AbstractUnivariateStatistic Abstract base class for all implementations of the UnivariateStatistic interface.
DescriptiveStatistics Maintains a dataset of values of a single variable and computes descriptive statistics based on stored data.
SynchronizedDescriptiveStatistics Implementation of DescriptiveStatistics that is safe to use in a multithreaded environment.
 



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