gov.sandia.cognition.learning.algorithm.ensemble

Class AveragingEnsemble<InputType,MemberType extends Evaluator<? super InputType,? extends java.lang.Number>>

java.lang.Object

gov.sandia.cognition.util.AbstractCloneableSerializable

gov.sandia.cognition.learning.algorithm.ensemble.AbstractUnweightedEnsemble<MemberType>

gov.sandia.cognition.learning.algorithm.ensemble.AveragingEnsemble<InputType,MemberType>

Type Parameters:

InputType - The type of input the ensemble can take. Passed to each ensemble member to produce an output.

MemberType - The type of members of this ensemble.

All Implemented Interfaces:

Evaluator<InputType,java.lang.Double>, Ensemble<MemberType>, Regressor<InputType>, ScalarFunction<InputType>, CloneableSerializable, java.io.Serializable, java.lang.Cloneable

public class AveragingEnsemble<InputType,MemberType extends Evaluator<? super InputType,? extends java.lang.Number>>
extends AbstractUnweightedEnsemble<MemberType>
implements Regressor<InputType>

An ensemble for regression functions that averages together the output value of each ensemble member to get the final output.

Since:

3.3.3

Author:

Justin Basilico

See Also:

Serialized Form

Field Summary

Fields inherited from class gov.sandia.cognition.learning.algorithm.ensemble.AbstractUnweightedEnsemble

members

Constructor Summary

Constructors

Constructor and Description
AveragingEnsemble() Creates a new, empty AdditiveEnsemble.
AveragingEnsemble(java.util.List<MemberType> members) Creates a new AdditiveEnsemble with the given

Method Summary

Modifier and Type	Method and Description
java.lang.Double	evaluate(InputType input) Returns the result of calling evaluateAsDouble.
double	evaluateAsDouble(InputType input) Evaluates the scalar function as a double.

Methods inherited from class gov.sandia.cognition.learning.algorithm.ensemble.AbstractUnweightedEnsemble

add, clone, getMemberCount, getMembers, setMembers

Methods inherited from class java.lang.Object

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

Constructor Detail

AveragingEnsemble

public AveragingEnsemble()

Creates a new, empty AdditiveEnsemble.

AveragingEnsemble

public AveragingEnsemble(java.util.List<MemberType> members)

Creates a new AdditiveEnsemble with the given

Parameters:

members - The list of ensemble members.

Method Detail

evaluate

public java.lang.Double evaluate(InputType input)

Description copied from interface: ScalarFunction

Returns the result of calling evaluateAsDouble.

Specified by:

evaluate in interface Evaluator<InputType,java.lang.Double>

Specified by:

evaluate in interface ScalarFunction<InputType>

Parameters:

input - The input value.

Returns:

The result evaluated as a double.

evaluateAsDouble

public double evaluateAsDouble(InputType input)

Description copied from interface: ScalarFunction

Evaluates the scalar function as a double.

Specified by:

evaluateAsDouble in interface ScalarFunction<InputType>

Parameters:

input - The input value.

Returns:

The scalar output calculated from the given input.