Package jasima.core.random.discrete

Class IntConst

java.lang.Object

jasima.core.random.continuous.DblSequence

jasima.core.random.discrete.IntSequence

jasima.core.random.discrete.IntConst

All Implemented Interfaces:

Serializable, Cloneable

public class IntConst
extends IntSequence

Returns a constant set of integer numbers, as passed to the constructor or via setValues(int...). This value sequence is repeated if all values are returned once. Optionally the order of items is permuted if randomizeOrder was set to true.

Author:

Torsten Hildebrandt

See Also:

Serialized Form

Field Summary

Fields inherited from class jasima.core.random.continuous.DblSequence

rndGen

Constructor Summary

Constructors

Constructor	Description
IntConst()
IntConst(int... vs)

Method Summary

Modifier and Type	Method	Description
IntConst	clone()	Clones the current number stream.
double	getNumericalMean()	Returns the arithmetic mean of the values returned by DblSequence.nextDbl().
Pair<Double,Double>	getValueRange()	This method computes the minimum and maximum support values (range of possible values) of this stream.
int[]	getValues()
boolean	isRandomizeOrder()
int	nextInt()
void	setRandomizeOrder(boolean randomizeOrder)	If set to true, the elements of values will be returned in a randomly permuted order.
void	setValues(int... vs)	Sets the values to return as members of this number stream.
String	toString()

Methods inherited from class jasima.core.random.discrete.IntSequence

nextDbl

Methods inherited from class jasima.core.random.continuous.DblSequence

createStreamDefFromStream, getName, getRndGen, init, max, min, setName, setRndGen

Methods inherited from class java.lang.Object

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

Constructor Detail

IntConst

public IntConst()

IntConst

public IntConst(int... vs)

Method Detail

nextInt

public int nextInt()

Specified by:

nextInt in class IntSequence

getNumericalMean

public double getNumericalMean()

Description copied from class: DblSequence

Returns the arithmetic mean of the values returned by DblSequence.nextDbl().

Overrides:

getNumericalMean in class DblSequence

getValueRange

public Pair<Double,Double> getValueRange()

Description copied from class: DblSequence

This method computes the minimum and maximum support values (range of possible values) of this stream.

Overrides:

getValueRange in class DblSequence

Returns:

A Pair containing the minimum and maximum support values.

toString

public String toString()

Overrides:

toString in class Object

clone

public IntConst clone()

Description copied from class: DblSequence

Clones the current number stream. This method fails with a CloneNotSupportedException if there is a random number generator associated with this stream.

Overrides:

clone in class IntSequence

getValues

public int[] getValues()

setValues

public void setValues(int... vs)

Sets the values to return as members of this number stream.

Parameters:

vs - The values to use.

isRandomizeOrder

public boolean isRandomizeOrder()

setRandomizeOrder

public void setRandomizeOrder(boolean randomizeOrder)

If set to true, the elements of values will be returned in a randomly permuted order. Otherwise the values will be returned in exactly the same order as given in values.

Parameters:

randomizeOrder - Whether or not to randomize the order.