org.knime.base.node.mine.sota.logic
Class SotaFuzzyCell

java.lang.Object
  org.knime.base.node.mine.sota.logic.SotaFuzzyCell

All Implemented Interfaces:

SotaCell, DataValue, FuzzyIntervalValue, FuzzyNumberValue

public final class SotaFuzzyCell
extends Object
implements SotaCell, FuzzyIntervalValue, FuzzyNumberValue

Author:

Kilian Thiel, University of Konstanz

Nested Class Summary

Nested classes/interfaces inherited from interface org.knime.core.data.FuzzyIntervalValue

FuzzyIntervalValue.FuzzyIntervalUtilityFactory

Nested classes/interfaces inherited from interface org.knime.core.data.FuzzyNumberValue

FuzzyNumberValue.FuzzyNumberUtilityFactory

Nested classes/interfaces inherited from interface org.knime.core.data.DataValue

DataValue.UtilityFactory

Field Summary

Fields inherited from interface org.knime.core.data.FuzzyIntervalValue

UTILITY

Fields inherited from interface org.knime.core.data.FuzzyNumberValue

UTILITY

Constructor Summary

SotaFuzzyCell(double minSupp, double minCore, double maxCore, double maxSupp)
Creates new instance of SotaFuzzyCell with given min, max support and core region.

Method Summary

void	adjustCell(DataCell cell, double learningrate) Adjusts the cells value related to the given cell with given learningrate.
SotaCell	clone() Clones the SotaCell instance and returns the clone.
double	getCenterOfGravity()
double	getCore()
double	getMaxCore()
double	getMaxSupport()
double	getMinCore()
double	getMinSupport()
String	getType()
double	getValue() Returns a double value of the cell.
void	loadFrom(ModelContentRO modelContent) Loads the values from the given ModelContentWO.
void	saveTo(ModelContentWO modelContent) Saves the value of the SotaCell to the given ModelContentWO.

Methods inherited from class java.lang.Object

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

Constructor Detail

SotaFuzzyCell

public SotaFuzzyCell(double minSupp,
                     double minCore,
                     double maxCore,
                     double maxSupp)

Creates new instance of SotaFuzzyCell with given min, max support and core region.

Parameters:

minSupp - minimal support value

minCore - minimal core value

maxCore - maximal support value

maxSupp - maximal core value

Method Detail

adjustCell

public void adjustCell(DataCell cell,
                       double learningrate)

Adjusts the cells value related to the given cell with given learningrate.

Specified by:

adjustCell in interface SotaCell

Parameters:

cell - cell to adjust SotaCell with

learningrate - learningrate to adjust cell value with

getValue

public double getValue()

Returns a double value of the cell.

Specified by:

getValue in interface SotaCell

Returns:

a double value of the cell

getMinSupport

public double getMinSupport()

Specified by:

getMinSupport in interface FuzzyIntervalValue

Specified by:

getMinSupport in interface FuzzyNumberValue

Returns:

Minimum support value.

getMinCore

public double getMinCore()

Specified by:

getMinCore in interface FuzzyIntervalValue

Returns:

Minimum core value.

getMaxCore

public double getMaxCore()

Specified by:

getMaxCore in interface FuzzyIntervalValue

Returns:

Maximum core value.

getMaxSupport

public double getMaxSupport()

Specified by:

getMaxSupport in interface FuzzyIntervalValue

Specified by:

getMaxSupport in interface FuzzyNumberValue

Returns:

Maximum support value.

getCenterOfGravity

public double getCenterOfGravity()

Specified by:

getCenterOfGravity in interface FuzzyIntervalValue

Returns:

The center of gravity of this fuzzy membership function.

clone

public SotaCell clone()

Clones the SotaCell instance and returns the clone.

Specified by:

clone in interface SotaCell

Overrides:

clone in class Object

Returns:

the clone of the SotaCell instance

loadFrom

public void loadFrom(ModelContentRO modelContent)
              throws InvalidSettingsException

Loads the values from the given ModelContentWO.

Specified by:

loadFrom in interface SotaCell

Parameters:

modelContent - The ModelContentWO to load the values from.

Throws:

InvalidSettingsException - If setting to load is not valid.

saveTo

public void saveTo(ModelContentWO modelContent)

Saves the value of the SotaCell to the given ModelContentWO.

Specified by:

saveTo in interface SotaCell

Parameters:

modelContent - The ModelContentWO to save the values to.

getType

public String getType()

Specified by:

getType in interface SotaCell

Returns:

Returns the cells type.

getCore

public double getCore()

Specified by:

getCore in interface FuzzyNumberValue

Returns:

Core value.