# Package org.apache.commons.math3.distribution

Implementations of common discrete and continuous distributions.

See: Description

- Interface Summary
  Interface | Description
  --- | ---
  IntegerDistribution | Interface for distributions on the integers.
  MultivariateRealDistribution | Base interface for multivariate distributions on the reals.
  RealDistribution | Base interface for distributions on the reals.

- Class Summary
  Class | Description
  --- | ---
  AbstractIntegerDistribution | Base class for integer-valued discrete distributions.
  AbstractMultivariateRealDistribution | Base class for multivariate probability distributions.
  AbstractRealDistribution | Base class for probability distributions on the reals.
  BetaDistribution | Implements the Beta distribution.
  BinomialDistribution | Implementation of the binomial distribution.
  CauchyDistribution | Implementation of the Cauchy distribution.
  ChiSquaredDistribution | Implementation of the chi-squared distribution.
  ExponentialDistribution | Implementation of the exponential distribution.
  FDistribution | Implementation of the F-distribution.
  GammaDistribution | Implementation of the Gamma distribution.
  HypergeometricDistribution | Implementation of the hypergeometric distribution.
  KolmogorovSmirnovDistribution | Implementation of the Kolmogorov-Smirnov distribution.
  LogNormalDistribution | Implementation of the log-normal (gaussian) distribution.
  MixtureMultivariateRealDistribution<T extends MultivariateRealDistribution> | Class for representing mixture model distributions.
  MultivariateNormalDistribution | Implementation of the multivariate normal (Gaussian) distribution.
  NormalDistribution | Implementation of the normal (gaussian) distribution.
  PascalDistribution | Implementation of the Pascal distribution.
  PoissonDistribution | Implementation of the Poisson distribution.
  SaddlePointExpansion | Utility class used by various distributions to accurately compute their respective probability mass functions.
  TDistribution | Implementation of Student's t-distribution.
  TriangularDistribution | Implementation of the triangular real distribution.
  UniformIntegerDistribution | Implementation of the uniform integer distribution.
  UniformRealDistribution | Implementation of the uniform real distribution.
  WeibullDistribution | Implementation of the Weibull distribution.
  ZipfDistribution | Implementation of the Zipf distribution.

## Package org.apache.commons.math3.distribution Description

Implementations of common discrete and continuous distributions.

Copyright (c) 2003-2013 Apache Software Foundation