Package org.anchoranalysis.plugin.operator.feature.bean.replace

Class ReplaceUnusualValue<T extends FeatureInput>

Object

AnchorBean<Feature<T>>

InitializableBean<Feature<T>,FeatureInitialization>

Feature<T>

FeatureUnary<T,T>

FeatureUnaryGeneric<T>

WithValueBase<T>

ReplaceUnusualValue<T>

Type Parameters:

T - the type of FeatureInput this feature operates on

Direct Known Subclasses:

ReplaceInfinity, ReplaceNaN

public abstract class ReplaceUnusualValue<T extends FeatureInput>
extends WithValueBase<T>

Calculates the underlying feature, but replaces the result with a constant if it is an "unusual" value.

This abstract class extends WithValueBase to provide a mechanism for replacing specific unusual values (e.g., NaN, Infinity) in feature calculation results with a predefined constant.

Constructor Summary

Constructors

Constructor	Description
ReplaceUnusualValue()

Method Summary

Modifier and Type	Method	Description
protected String	combineDescription(String valueDescription, String featureDescription)	Combines the descriptions of the constant value and the feature.
protected double	combineValueAndFeature(double value, double featureResult)	Combines the constant value with the feature result.
protected abstract boolean	isResultUnusual(double featureResult)	Determines if the feature result is considered unusual and should be replaced.

Methods inherited from class org.anchoranalysis.plugin.operator.feature.bean.WithValueBase

calculate, descriptionLong, getValue, setValue

Methods inherited from class org.anchoranalysis.feature.bean.operator.FeatureUnary

getItem, inputType, setItem

Methods inherited from class org.anchoranalysis.feature.bean.Feature

assignTo, beforeCalc, calculateCheckInitialized, castAs, createListChildFeatures, describeBean, describeParameters, duplicateChangeName, getCustomName, getFriendlyName, onInitialization, setCustomName, toString

Methods inherited from class org.anchoranalysis.bean.initializable.InitializableBean

getInitialization, getLogger, getPropertyInitializer, initialize, initializeRecursive, initRecursiveWithInitializer, isInitialized

Methods inherited from class org.anchoranalysis.bean.AnchorBean

checkMisconfigured, describeChildren, duplicateBean, fields, findFieldsOfClass, getBeanName, getLocalPath, localise

Methods inherited from class java.lang.Object

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

Constructor Details

ReplaceUnusualValue

public ReplaceUnusualValue()

Method Details

combineValueAndFeature

protected double combineValueAndFeature(double value,
 double featureResult)

Description copied from class: WithValueBase

Combines the constant value with the feature result.

Specified by:

combineValueAndFeature in class WithValueBase<T extends FeatureInput>

Parameters:

value - the constant value specified for this operation

featureResult - the result of the feature calculation

Returns:

the combined result

combineDescription

protected String combineDescription(String valueDescription,
 String featureDescription)

Description copied from class: WithValueBase

Combines the descriptions of the constant value and the feature.

Specified by:

combineDescription in class WithValueBase<T extends FeatureInput>

Parameters:

valueDescription - the description of the constant value

featureDescription - the description of the feature

Returns:

the combined description

isResultUnusual

protected abstract boolean isResultUnusual(double featureResult)

Determines if the feature result is considered unusual and should be replaced.

Parameters:

featureResult - the result of the feature calculation

Returns:

true if the result is unusual and should be replaced, false otherwise