# 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.