org.android.activityminer.logic.features
Class MaxAccelerationAxisDifferenceFeature<T extends Enum<T> & Dimensions>

java.lang.Object
  org.android.activityminer.logic.features.AbstractFeature
      org.android.activityminer.logic.features.MaxAccelerationAxisDifferenceFeature<T>

Type Parameters:

T - the enumeration type for the dimensions

All Implemented Interfaces:

Feature

public final class MaxAccelerationAxisDifferenceFeature<T extends Enum<T> & Dimensions>
extends AbstractFeature

Implementation of the feature for the maximum pairwise difference in accelerometer axis means.

Field Summary

private MeanCalculator<T>	axisXMeanCalculator The calculator providing the x acceleration sum.
private MeanCalculator<T>	axisYMeanCalculator The calculator providing the y acceleration sum.
private MeanCalculator<T>	axisZMeanCalculator The calculator providing the z acceleration sum.

Fields inherited from class org.android.activityminer.logic.features.AbstractFeature

featureType

Constructor Summary

MaxAccelerationAxisDifferenceFeature(MeanCalculator<T> xMeanCalculator, MeanCalculator<T> yMeanCalculator, MeanCalculator<T> zMeanCalculator)
Constructor

Method Summary

MeanCalculator<T>	getAxisXMeanCalculator() Getter for the x axis mean calculator
MeanCalculator<T>	getAxisYMeanCalculator() Getter for the y axis mean calculator
MeanCalculator<T>	getAxisZMeanCalculator() Getter for the z axis mean calculator
Double	getFeatureValue() Getter for the feature value

Methods inherited from class org.android.activityminer.logic.features.AbstractFeature

getFeatureType

Methods inherited from class java.lang.Object

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

Field Detail

axisXMeanCalculator

private final MeanCalculator<T extends Enum<T> & Dimensions> axisXMeanCalculator

The calculator providing the x acceleration sum.

axisYMeanCalculator

private final MeanCalculator<T extends Enum<T> & Dimensions> axisYMeanCalculator

The calculator providing the y acceleration sum.

axisZMeanCalculator

private final MeanCalculator<T extends Enum<T> & Dimensions> axisZMeanCalculator

The calculator providing the z acceleration sum.

Constructor Detail

MaxAccelerationAxisDifferenceFeature

public MaxAccelerationAxisDifferenceFeature(MeanCalculator<T> xMeanCalculator,
                                            MeanCalculator<T> yMeanCalculator,
                                            MeanCalculator<T> zMeanCalculator)

Constructor

Parameters:

xMeanCalculator - the calculator providing the x acceleration sum

yMeanCalculator - the calculator providing the y acceleration sum

zMeanCalculator - the calculator providing the z acceleration sum

Method Detail

getFeatureValue

public final Double getFeatureValue()

Description copied from interface: Feature

Getter for the feature value

Returns:

the feature value

getAxisXMeanCalculator

public final MeanCalculator<T> getAxisXMeanCalculator()

Getter for the x axis mean calculator

Returns:

the x axis mean calculator

getAxisYMeanCalculator

public final MeanCalculator<T> getAxisYMeanCalculator()

Getter for the y axis mean calculator

Returns:

the y axis mean calculator

getAxisZMeanCalculator

public final MeanCalculator<T> getAxisZMeanCalculator()

Getter for the z axis mean calculator

Returns:

the z axis meansum calculator