Package org.apache.commons.math.distribution

Implementations of common discrete and continuous distributions.

See:
Description

Interface Summary

BetaDistribution	Computes the cumulative, inverse cumulative and density functions for the beta distribuiton.
BinomialDistribution	The Binomial Distribution.
CauchyDistribution	Cauchy Distribution.
ChiSquaredDistribution	The Chi-Squared Distribution.
ContinuousDistribution	Base interface for continuous distributions.
DiscreteDistribution	Base interface for discrete distributions.
Distribution	Base interface for probability distributions.
ExponentialDistribution	The Exponential Distribution.
FDistribution	F-Distribution.
GammaDistribution	The Gamma Distribution.
HasDensity<P>	Deprecated. to be removed in math 3.0
HypergeometricDistribution	The Hypergeometric Distribution.
IntegerDistribution	Interface for discrete distributions of integer-valued random variables.
NormalDistribution	Normal (Gauss) Distribution.
PascalDistribution	The Pascal distribution.
PoissonDistribution	Interface representing the Poisson Distribution.
TDistribution	Student's t-Distribution.
WeibullDistribution	Weibull Distribution.
ZipfDistribution	The Zipf (or zeta) Distribution.

Class Summary

AbstractContinuousDistribution	Base class for continuous distributions.
AbstractDistribution	Base class for probability distributions.
AbstractIntegerDistribution	Base class for integer-valued discrete distributions.
BetaDistributionImpl	Implements the Beta distribution.
BinomialDistributionImpl	The default implementation of BinomialDistribution.
CauchyDistributionImpl	Default implementation of CauchyDistribution.
ChiSquaredDistributionImpl	The default implementation of ChiSquaredDistribution
ExponentialDistributionImpl	The default implementation of ExponentialDistribution.
FDistributionImpl	Default implementation of FDistribution.
GammaDistributionImpl	The default implementation of GammaDistribution.
HypergeometricDistributionImpl	The default implementation of HypergeometricDistribution.
NormalDistributionImpl	Default implementation of NormalDistribution.
PascalDistributionImpl	The default implementation of PascalDistribution.
PoissonDistributionImpl	Implementation for the PoissonDistribution.
SaddlePointExpansion	Utility class used by various distributions to accurately compute their respective probability mass functions.
TDistributionImpl	Default implementation of TDistribution.
WeibullDistributionImpl	Default implementation of WeibullDistribution.
ZipfDistributionImpl	Implementation for the ZipfDistribution.

Package org.apache.commons.math.distribution Description

Implementations of common discrete and continuous distributions.