Class Variance

Object
AnchorBean<Feature<FeatureInputHistogram>>
InitializableBean<Feature<FeatureInputHistogram>, FeatureInitialization>
Feature<FeatureInputHistogram>
FeatureHistogram
FeatureHistogramStatistic
Variance
public class Variance extends FeatureHistogramStatistic
Calculates the variance of all the values in the histogram.
Author:
Owen Feehan

  • Constructor Summary

    Constructors
    Constructor
    Description
    Variance()
     

  • Method Summary

    Modifier and Type
    Method
    Description
    protected double
    calculateStatisticFrom(Histogram histogram)
     

    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

    • Variance

      public Variance()

  • Method Details

    • calculateStatisticFrom

      protected double calculateStatisticFrom(Histogram histogram) throws FeatureCalculationException
      Specified by:
      calculateStatisticFrom in class FeatureHistogramStatistic
      Throws:
      FeatureCalculationException