Module org.bzdev.math

Package org.bzdev.math.rv

Class FixedLongRVRV

java.lang.Object

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

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

org.bzdev.math.rv.RandomVariableRVN<Long,LRV>

org.bzdev.math.rv.LongRandomVariableRV<FixedLongRV>

org.bzdev.math.rv.FixedLongRVRV

All Implemented Interfaces:

Cloneable, RandomVariableOps<FixedLongRV>, RandomVariableRVNOps<Long,FixedLongRV>, RandomVariableRVOps<Long,FixedLongRV>

public class FixedLongRVRV
extends LongRandomVariableRV<FixedLongRV>

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

Constructor Summary

Constructors

Constructor	Description
FixedLongRVRV(LongRandomVariable rv)	Constructor.

Method Summary

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

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

FixedLongRVRV

public FixedLongRVRV(LongRandomVariable rv)
              throws RandomVariableException

Constructor.

Parameters:

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

Throws:

RandomVariableException - the argument could not be cloned

Method Details

setMinimum

public void setMinimum(Long 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<Long,FixedLongRV>

Overrides:

setMinimum in class LongRandomVariableRV<FixedLongRV>

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(Long 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<Long,FixedLongRV>

Overrides:

setMaximum in class LongRandomVariableRV<FixedLongRV>

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(Long 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<Long,FixedLongRV>

Overrides:

tightenMinimum in class LongRandomVariableRV<FixedLongRV>

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(Long 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<Long,FixedLongRV>

Overrides:

tightenMaximum in class LongRandomVariableRV<FixedLongRV>

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 FixedLongRV 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<Long,FixedLongRV>

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<FixedLongRV>

Throws:

CloneNotSupportedException