Module org.bzdev.math

Package org.bzdev.math.rv

Class FixedIntegerRVRV

java.lang.Object

org.bzdev.math.rv.RandomVariable<RV>

org.bzdev.math.rv.RandomVariableRV<T,RV>

org.bzdev.math.rv.RandomVariableRVN<Integer,IRV>

org.bzdev.math.rv.IntegerRandomVariableRV<FixedIntegerRV>

org.bzdev.math.rv.FixedIntegerRVRV

All Implemented Interfaces:

Cloneable, RandomVariableOps<FixedIntegerRV>, RandomVariableRVNOps<Integer,FixedIntegerRV>, RandomVariableRVOps<Integer,FixedIntegerRV>

public class FixedIntegerRVRV
extends IntegerRandomVariableRV<FixedIntegerRV>

Random variable that generates a clone of the same integer-valued random variable repeatedly.

Constructor Summary

Constructors

Constructor	Description
FixedIntegerRVRV(IntegerRandomVariable rv)	Constructor.

Method Summary

Modifier and Type	Method	Description
Object	clone()
protected FixedIntegerRV	doNext()	Get the next value for a random variable.
void	setMaximum(Integer max, boolean closed)	Set the maximum value for a random variable.
void	setMinimum(Integer min, boolean closed)	Set the minimum value for a random variable.
void	tightenMaximum(Integer max, boolean closed)	Set the maximum value for a random variable, provided the new value is lower than the previous value.
void	tightenMinimum(Integer min, boolean closed)	Set the manimum value for a random variable, provided the new value is higher than the previous value.

Methods inherited from class org.bzdev.math.rv.IntegerRandomVariableRV

cmp, next, tightenMaximumS, tightenMinimumS

Methods inherited from class org.bzdev.math.rv.RandomVariableRVN

getMaximumClosed, getMaximumRV, getMinimumClosed, getMinimumRV

Methods inherited from class org.bzdev.math.rv.RandomVariableRV

determineIfOrdered, getCharacteristics, parallelStream, parallelStream, stream, stream

Methods inherited from class org.bzdev.math.rv.RandomVariable

getMaximum, getMinimum, setMaximum, setMinimum, setRequiredMaximum, setRequiredMinimum, spliterator, spliterator, tightenMaximum, tightenMinimum

Methods inherited from class java.lang.Object

equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface org.bzdev.math.rv.RandomVariableOps

getMaximum, getMinimum, setMaximum, setMinimum, tightenMaximum, tightenMinimum

Constructor Details

FixedIntegerRVRV

public FixedIntegerRVRV(IntegerRandomVariable rv)
                 throws RandomVariableException

Constructor.

Parameters:

rv - the random variable used to provide the value for each FixedIntegerRV generated.

Throws:

RandomVariableException - the argument could not be cloned

Method Details

setMinimum

public void setMinimum(Integer min,
 boolean closed)
                throws UnsupportedOperationException,
IllegalArgumentException

Description copied from class: RandomVariableRVN

Set the minimum value for a random variable. The minimum value will be set for the random variable returned by a call to next()

Specified by:

setMinimum in interface RandomVariableRVNOps<Integer,FixedIntegerRV>

Overrides:

setMinimum in class IntegerRandomVariableRV<FixedIntegerRV>

Parameters:

min - minimum value.

closed - true if the minimum value is part of the range; false if it is a lower bound on the range

Throws:

UnsupportedOperationException - the random variable's type does not have an order imposed on it or the operation is not supported for implementation reasons

IllegalArgumentException - an argument is out of range

setMaximum

public void setMaximum(Integer max,
 boolean closed)
                throws UnsupportedOperationException,
IllegalArgumentException

Description copied from class: RandomVariableRVN

Set the maximum value for a random variable. The maximum value will be set for the random variable returned by a call to next()

Specified by:

setMaximum in interface RandomVariableRVNOps<Integer,FixedIntegerRV>

Overrides:

setMaximum in class IntegerRandomVariableRV<FixedIntegerRV>

Parameters:

max - maximum value.

closed - true if the minimum value is part of the range; false if it is a lower bound on the range

Throws:

UnsupportedOperationException - the random variable's type does not have an order imposed on it or the operation is not supported for implementation reasons

IllegalArgumentException - an argument is out of range

tightenMinimum

public void tightenMinimum(Integer min,
 boolean closed)
                    throws UnsupportedOperationException,
IllegalArgumentException

Description copied from interface: RandomVariableRVNOps

Set the manimum value for a random variable, provided the new value is higher than the previous value.

Specified by:

tightenMinimum in interface RandomVariableRVNOps<Integer,FixedIntegerRV>

Overrides:

tightenMinimum in class IntegerRandomVariableRV<FixedIntegerRV>

Parameters:

min - minimum value.

closed - true if the minimum value is part of the range; false if it is a lower bound on the range

Throws:

UnsupportedOperationException - the random variable's type does not have an order imposed on it or the operation is not supported for implementation reasons

IllegalArgumentException - an argument is out of range

tightenMaximum

public void tightenMaximum(Integer max,
 boolean closed)
                    throws UnsupportedOperationException,
IllegalArgumentException

Description copied from interface: RandomVariableRVNOps

Set the maximum value for a random variable, provided the new value is lower than the previous value.

Specified by:

tightenMaximum in interface RandomVariableRVNOps<Integer,FixedIntegerRV>

Overrides:

tightenMaximum in class IntegerRandomVariableRV<FixedIntegerRV>

Parameters:

max - maximum value.

closed - true if the minimum value is part of the range; false if it is a lower bound on the range

Throws:

UnsupportedOperationException - the random variable's type does not have an order imposed on it or the operation is not supported for implementation reasons

IllegalArgumentException - an argument is out of range

doNext

protected FixedIntegerRV doNext()
                         throws RandomVariableException

Description copied from class: RandomVariableRVN

Get the next value for a random variable. In general, each value will be independent of the last.

Specified by:

doNext in class RandomVariableRVN<Integer,FixedIntegerRV>

Returns:

the next random variable

Throws:

RandomVariableException - the next random variable could not be generated.

clone

public Object clone()
             throws CloneNotSupportedException

Overrides:

clone in class RandomVariable<FixedIntegerRV>

Throws:

CloneNotSupportedException