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

java.lang.Object
  org.android.activityminer.logic.features.calculators.AbstractCalculator<T,U>
      org.android.activityminer.logic.features.calculators.AbstractCompositeCalculator<T,Double>
          org.android.activityminer.logic.features.calculators.AbstractEntropyCalculator<T>
              org.android.activityminer.logic.features.calculators.EntropyCalculator<T>

Type Parameters:

T - the enumeration type for the dimensions

All Implemented Interfaces:

Calculator<Double>, CompositeCalculator<Double>, ObservationBasedCalulator<T>

public final class EntropyCalculator<T extends Enum<T> & Dimensions>
extends AbstractEntropyCalculator<T>
implements ObservationBasedCalulator<T>

Implementation of an entropy from sensor observation dimension calculator.

Field Summary

Fields inherited from class org.android.activityminer.logic.features.calculators.AbstractEntropyCalculator

entropySum, valueSum

Fields inherited from class org.android.activityminer.logic.features.calculators.AbstractCalculator

dimension, value

Constructor Summary

EntropyCalculator(T dimension)
Constructor

Method Summary

void	addObservation(SensorObservation<T,Double> observation) Method to add a sensor observation to this type.
void	addObservations(List<? extends SensorObservation<T,Double>> observations) Method to add a sample collection to this type.

Methods inherited from class org.android.activityminer.logic.features.calculators.AbstractEntropyCalculator

getCompositeValue, getInitialValue

Methods inherited from class org.android.activityminer.logic.features.calculators.AbstractCompositeCalculator

getValue, reset

Methods inherited from class org.android.activityminer.logic.features.calculators.AbstractCalculator

getDimension

Methods inherited from class java.lang.Object

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

Constructor Detail

EntropyCalculator

public EntropyCalculator(T dimension)

Constructor

Parameters:

dimension - the sensor observation dimension

Method Detail

addObservation

public void addObservation(SensorObservation<T,Double> observation)

Description copied from interface: ObservationBasedCalulator

Method to add a sensor observation to this type.

Specified by:

addObservation in interface ObservationBasedCalulator<T extends Enum<T> & Dimensions>

Parameters:

observation - the observation to add

addObservations

public void addObservations(List<? extends SensorObservation<T,Double>> observations)

Description copied from interface: ObservationBasedCalulator

Method to add a sample collection to this type.

Specified by:

addObservations in interface ObservationBasedCalulator<T extends Enum<T> & Dimensions>

Parameters:

observations - the observations to add