Package jsl.utilities.random.rng

Interface RNStreamIfc

All Superinterfaces:

java.util.function.DoubleSupplier, GetAntitheticStreamIfc, GetAntitheticValueIfc, RandU01Ifc, RNStreamControlIfc, RNStreamNewInstanceIfc

All Known Implementing Classes:

AR1CorrelatedRNStream, RNStreamFactory.RNStream, RNStreamFactoryDepracated.RNStream, RNStreamMakerBU.RNStream

public interface RNStreamIfc
extends RandU01Ifc, RNStreamControlIfc, RNStreamNewInstanceIfc, GetAntitheticStreamIfc

Represents a random number stream with stream control

Method Summary

Modifier and Type	Method	Description
int	randInt(int i, int j)	Returns a (pseudo)random number from the discrete uniform distribution over the integers {i, i + 1, .

Methods inherited from interface jsl.utilities.random.rng.GetAntitheticStreamIfc

newAntitheticInstance, newAntitheticInstance

Methods inherited from interface jsl.utilities.random.rng.GetAntitheticValueIfc

getAntitheticValue

Methods inherited from interface jsl.utilities.random.rng.RandU01Ifc

asDoubleStream, getAsDouble, getPrevU01, randU01

Methods inherited from interface jsl.utilities.random.rng.RNStreamControlIfc

advanceToNextSubstream, getAntitheticOption, resetStartStream, resetStartSubstream, setAntitheticOption

Methods inherited from interface jsl.utilities.random.rng.RNStreamNewInstanceIfc

newInstance, newInstance

Method Detail

randInt

int randInt(int i,
            int j)

Returns a (pseudo)random number from the discrete uniform distribution over the integers {i, i + 1, . . . , j }, using this stream. Calls randU01 once.

Parameters:

i - start of range

j - end of range

Returns:

The integer pseudo random number