weka.tools.data

Class RandomDataGenerator

java.lang.Object

weka.tools.data.RandomDataGenerator

All Implemented Interfaces:

Serializable, weka.core.Randomizable, DataGenerator

public class RandomDataGenerator
extends Object
implements Serializable, DataGenerator, weka.core.Randomizable

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
RandomDataGenerator()

Method Summary

Modifier and Type	Method and Description
weka.core.Instances	generateData()
int	getMaxNumNominalValues()
int	getNumClasses()
int	getNumNominalAttributes()
int	getNumNumericAttributes()
int	getNumObjects()
int	getSeed()
boolean	isAddClassAttrib()
boolean	isAllowUnary()
void	setAddClassAttrib(boolean addClassAttrib)
void	setAllowUnary(boolean allowUnary)
void	setMaxNumNominalValues(int maxNumNominalValues)
void	setNumClasses(int numClasses)
void	setNumNominalAttributes(int numNominalAttributes)
void	setNumNumericAttributes(int numNumericAttributes)
void	setNumObjects(int numObjects)
void	setSeed(int seed)

Methods inherited from class java.lang.Object

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

Constructor Detail

RandomDataGenerator

public RandomDataGenerator()

Method Detail

generateData

public weka.core.Instances generateData()

Specified by:

generateData in interface DataGenerator

getNumNumericAttributes

public int getNumNumericAttributes()

Returns:

the numNumericAttributes

setNumNumericAttributes

public void setNumNumericAttributes(int numNumericAttributes)

Parameters:

numNumericAttributes - the numNumericAttributes to set

getNumNominalAttributes

public int getNumNominalAttributes()

Returns:

the numNominalAttributes

setNumNominalAttributes

public void setNumNominalAttributes(int numNominalAttributes)

Parameters:

numNominalAttributes - the numNominalAttributes to set

getNumObjects

public int getNumObjects()

Returns:

the numObjects

setNumObjects

public void setNumObjects(int numObjects)

Parameters:

numObjects - the numObjects to set

getMaxNumNominalValues

public int getMaxNumNominalValues()

Returns:

the maxNumNominalValues

setMaxNumNominalValues

public void setMaxNumNominalValues(int maxNumNominalValues)

Parameters:

maxNumNominalValues - the maxNumNominalValues to set

setSeed

public void setSeed(int seed)

Specified by:

setSeed in interface weka.core.Randomizable

getSeed

public int getSeed()

Specified by:

getSeed in interface weka.core.Randomizable

isAddClassAttrib

public boolean isAddClassAttrib()

Returns:

the addClassAttrib

setAddClassAttrib

public void setAddClassAttrib(boolean addClassAttrib)

Parameters:

addClassAttrib - the addClassAttrib to set

getNumClasses

public int getNumClasses()

Returns:

the numClasses

setNumClasses

public void setNumClasses(int numClasses)

Parameters:

numClasses - the numClasses to set

isAllowUnary

public boolean isAllowUnary()

Returns:

the allowUnary

setAllowUnary

public void setAllowUnary(boolean allowUnary)

Parameters:

allowUnary - the allowUnary to set