Package umontreal.iro.lecuyer.rng

Interface Summary

Interface	Description
CloneableRandomStream	CloneableRandomStream extends RandomStream and Cloneable.
RandomStream	This interface defines the basic structures to handle multiple streams of uniform (pseudo)random numbers and convenient tools to move around within and across these streams.
RandomStreamFactory	Represents a random stream factory capable of constructing instances of a given type of random stream by invoking the newInstance method each time a new random stream is needed, instead of invoking directly the specific constructor of the desired type.

Class Summary

Class	Description
AntitheticStream	This container class allows the user to force any RandomStream to return antithetic variates.
BakerTransformedStream	This container class permits one to apply the baker's transformation to the output of any RandomStream.
BasicRandomStreamFactory	Represents a basic random stream factory that can constructs new instances of a given RandomStream implementation via the newInstance method.
F2NL607	Implements the RandomStream interface by using as a backbone generator the combination of the WELL607 proposed in (and implemented in WELL607) with a nonlinear generator.
GenF2w32	Implements the RandomStream interface via inheritance from RandomStreamBase.
LFSR113	Extends RandomStreamBase using a composite linear feedback shift register (LFSR) (or Tausworthe) RNG as defined in.
LFSR258	Extends RandomStreamBase using a 64-bit composite linear feedback shift register (LFSR) (or Tausworthe) RNG as defined in.
MRG31k3p	Extends the abstract class RandomStreamBase, thus implementing the RandomStream interface indirectly.
MRG32k3a	Extends the abstract class RandomStreamBase by using as a backbone (or main) generator the combined multiple recursive generator (CMRG) MRG32k3a proposed by L'Ecuyer, implemented in 64-bit floating-point arithmetic.
MRG32k3aL	The same generator as MRG32k3a, except here it is implemented with type long instead of double.
MT19937	Implements the RandomStream interface via inheritance from RandomStreamBase.
RandMrg	Deprecated
RandomPermutation	Provides methods to randomly shuffle arrays or lists using a random stream.
RandomStreamBase	This class provides a convenient foundation on which RNGs can be built.
RandomStreamManager	Manages a list of random streams for more convenient synchronization.
RandomStreamWithCache	This class represents a random stream whose uniforms are cached for more efficiency when using common random numbers.
RandRijndael	Implements a RNG using the Rijndael block cipher algorithm (AES) with key and block lengths of 128 bits.
TruncatedRandomStream	Represents a container random stream generating numbers in an interval (a, b) instead of in (0, 1), where 0 <= a < b <= 1, by using the contained stream.
WELL1024	Implements the RandomStream interface via inheritance from RandomStreamBase.
WELL512	This class implements the RandomStream interface via inheritance from RandomStreamBase.
WELL607	This class implements the RandomStream interface via inheritance from RandomStreamBase.

Exception Summary

Exception	Description
RandomStreamInstantiationException	This exception is thrown when a random stream factory cannot instantiate a stream on a call to its newInstance method.