Package org.anchoranalysis.plugin.image.feature.bean.histogram.statistic

Class MeanRaisedToPower

Object

AnchorBean<Feature<FeatureInputHistogram>>

InitializableBean<Feature<FeatureInputHistogram>,FeatureInitialization>

Feature<FeatureInputHistogram>

FeatureHistogram

FeatureHistogramStatistic

MeanRaisedToPower

public class MeanRaisedToPower
extends FeatureHistogramStatistic

Calculates the mean value in a Histogram, and raises it to a power.

Constructor Summary

Constructors

Constructor	Description
MeanRaisedToPower()

Method Summary

Modifier and Type	Method	Description
protected double	calculateStatisticFrom(Histogram histogram)	Calculates the statistic from the histogram, that is subsequently returned as the feature-value.
double	getPower()	The power to which the mean value is raised.
void	setPower(double power)	The power to which the mean value is raised.

Methods inherited from class org.anchoranalysis.image.feature.bean.histogram.FeatureHistogramStatistic

calculate, getValueIfEmpty, isExceptionIfEmpty, setExceptionIfEmpty, setValueIfEmpty

Methods inherited from class org.anchoranalysis.image.feature.bean.FeatureHistogram

inputType

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

assignTo, beforeCalc, calculateCheckInitialized, castAs, createListChildFeatures, describeBean, describeParameters, descriptionLong, 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

MeanRaisedToPower

public MeanRaisedToPower()

Method Details

calculateStatisticFrom

protected double calculateStatisticFrom(Histogram histogram)
                                 throws FeatureCalculationException

Description copied from class: FeatureHistogramStatistic

Calculates the statistic from the histogram, that is subsequently returned as the feature-value.

Specified by:

calculateStatisticFrom in class FeatureHistogramStatistic

Parameters:

histogram - the histogram to calculate the statistic from.

Returns:

the calculated statistic.

Throws:

FeatureCalculationException - if the calculation cannot succeed.

getPower

public double getPower()

The power to which the mean value is raised.

Default value is 1.0, which leaves the mean unchanged.

setPower

public void setPower(double power)

The power to which the mean value is raised.

Default value is 1.0, which leaves the mean unchanged.