Package adams.data.splitgenerator.generic.splitter

Class DefaultSplitter

java.lang.Object

adams.core.logging.LoggingObject

adams.core.logging.CustomLoggingLevelObject

adams.core.option.AbstractOptionHandler

adams.data.splitgenerator.generic.splitter.AbstractSplitter

adams.data.splitgenerator.generic.splitter.DefaultSplitter

All Implemented Interfaces:

Destroyable, GlobalInfoSupporter, LoggingLevelHandler, LoggingSupporter, OptionHandler, SizeOfHandler, Splitter, Serializable

public class DefaultSplitter
extends AbstractSplitter

Splits the data using the specified percentage for training and rest for testing.

Author:

FracPete (fracpete at waikato dot ac dot nz)

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
protected double	m_Percentage	the percentage (0-1).

Fields inherited from class adams.core.option.AbstractOptionHandler

m_OptionManager

Fields inherited from class adams.core.logging.LoggingObject

m_Logger, m_LoggingIsEnabled, m_LoggingLevel

Constructor Summary

Constructors

Constructor	Description
DefaultSplitter()

Method Summary

Modifier and Type	Method	Description
void	defineOptions()	Adds options to the internal list of options.
protected <T> com.github.fracpete.javautils.struct.Struct2<List<Binnable<T>>,List<Binnable<T>>>	doSplit(List<Binnable<T>> data)	Splits the data into two.
double	getPercentage()	Returns the split percentage.
String	globalInfo()	Returns a string describing the object.
String	percentageTipText()	Returns the tip text for this property.
void	setPercentage(double value)	Sets the split percentage.

Methods inherited from class adams.data.splitgenerator.generic.splitter.AbstractSplitter

check, getMinimumSize, reset, split

Methods inherited from class adams.core.option.AbstractOptionHandler

cleanUpOptions, destroy, finishInit, getDefaultLoggingLevel, getOptionManager, initialize, loggingLevelTipText, newOptionManager, setLoggingLevel, toCommandLine, toString

Methods inherited from class adams.core.logging.LoggingObject

configureLogger, getLogger, getLoggingLevel, initializeLogging, isLoggingEnabled, sizeOf

Methods inherited from class java.lang.Object

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

Methods inherited from interface adams.core.logging.LoggingLevelHandler

getLoggingLevel

Field Detail

m_Percentage

protected double m_Percentage

the percentage (0-1).

Constructor Detail

DefaultSplitter

public DefaultSplitter()

Method Detail

globalInfo

public String globalInfo()

Returns a string describing the object.

Specified by:

globalInfo in interface GlobalInfoSupporter

Specified by:

globalInfo in class AbstractOptionHandler

Returns:

a description suitable for displaying in the gui

defineOptions

public void defineOptions()

Adds options to the internal list of options.

Specified by:

defineOptions in interface OptionHandler

Overrides:

defineOptions in class AbstractOptionHandler

setPercentage

public void setPercentage(double value)

Sets the split percentage.

Parameters:

value - the percentage (0-1)

getPercentage

public double getPercentage()

Returns the split percentage.

Returns:

the percentage (0-1)

percentageTipText

public String percentageTipText()

Returns the tip text for this property.

Returns:

tip text for this property suitable for displaying in the GUI or for listing the options.

doSplit

protected <T> com.github.fracpete.javautils.struct.Struct2<List<Binnable<T>>,List<Binnable<T>>> doSplit(List<Binnable<T>> data)

Splits the data into two.

Specified by:

doSplit in class AbstractSplitter

Type Parameters:

T - the payload type

Parameters:

data - the data to split

Returns:

the split data