Package org.apache.commons.math.random

Interface Summary

Interface	Description
EmpiricalDistribution	Represents an empirical probability distribution -- a probability distribution derived from observed data without making any assumptions about the functional form of the population distribution that the data come from.
NormalizedRandomGenerator	This interface represent a normalized random generator for scalars.
RandomData	Random data generation utilities.
RandomGenerator	Interface extracted from java.util.Random.
RandomVectorGenerator	This interface represents a random generator for whole vectors.

Class Summary

Class	Description
AbstractRandomGenerator	Abstract class implementing the RandomGenerator interface.
AbstractWell	This abstract class implements the WELL class of pseudo-random number generator from François Panneton, Pierre L'Ecuyer and Makoto Matsumoto.
BitsStreamGenerator	Base class for random number generators that generates bits streams.
CorrelatedRandomVectorGenerator	A RandomVectorGenerator that generates vectors with with correlated components.
EmpiricalDistributionImpl	Implements EmpiricalDistribution interface.
GaussianRandomGenerator	This class is a gaussian normalized random generator for scalars.
JDKRandomGenerator	Extension of java.util.Random to implement RandomGenerator.
MersenneTwister	This class implements a powerful pseudo-random number generator developed by Makoto Matsumoto and Takuji Nishimura during 1996-1997.
RandomAdaptor	Extension of java.util.Random wrapping a RandomGenerator.
RandomDataImpl	Implements the RandomData interface using a RandomGenerator instance to generate non-secure data and a SecureRandom instance to provide data for the nextSecureXxx methods.
UncorrelatedRandomVectorGenerator	A RandomVectorGenerator that generates vectors with uncorrelated components.
UniformRandomGenerator	This class implements a normalized uniform random generator.
UnitSphereRandomVectorGenerator	Generate random vectors isotropically located on the surface of a sphere.
ValueServer	Generates values for use in simulation applications.
Well1024a	This class implements the WELL1024a pseudo-random number generator from François Panneton, Pierre L'Ecuyer and Makoto Matsumoto.
Well19937a	This class implements the WELL19937a pseudo-random number generator from François Panneton, Pierre L'Ecuyer and Makoto Matsumoto.
Well19937c	This class implements the WELL19937c pseudo-random number generator from François Panneton, Pierre L'Ecuyer and Makoto Matsumoto.
Well44497a	This class implements the WELL44497a pseudo-random number generator from François Panneton, Pierre L'Ecuyer and Makoto Matsumoto.
Well44497b	This class implements the WELL44497b pseudo-random number generator from François Panneton, Pierre L'Ecuyer and Makoto Matsumoto.
Well512a	This class implements the WELL512a pseudo-random number generator from François Panneton, Pierre L'Ecuyer and Makoto Matsumoto.