nuroko.module

Class Dropout

java.lang.Object

nuroko.module.AComponent

nuroko.module.Dropout

All Implemented Interfaces:

Cloneable, IComponent, IGradientTrainable, IInput, IInputOutput, IInputState, IModule, IOutput, IOutputState, IParameterised, IThinker, ITrainable

public class Dropout
extends AComponent

Field Summary

Fields

Modifier and Type	Field and Description
protected mikera.vectorz.Vector	input
protected mikera.vectorz.Vector	inputGradient
protected mikera.vectorz.Vector	output
protected mikera.vectorz.Vector	outputGradient

Constructor Summary

Constructors

Constructor and Description
Dropout(int length)
Dropout(int length, double dropoutRate)

Method Summary

Methods

Modifier and Type	Method and Description
Dropout	clone() Creates a clone of a module, including a deep copy of any mutable state.
List<IComponent>	getComponents()
mikera.vectorz.AVector	getGradient() Return an AVector referencing the accumulated gradient in this model
mikera.vectorz.Vector	getInput()
mikera.vectorz.Vector	getInputGradient()
IInputState	getInputState()
mikera.vectorz.Vector	getOutput()
mikera.vectorz.Vector	getOutputGradient()
mikera.vectorz.AVector	getParameters() Return an AVector referring to the parameters in the model.
void	setInput(mikera.vectorz.AVector input)
void	thinkInternal() Thinks within the scope of the component.
void	thinkInternalTraining() Thinks within the scope of the component.
void	trainGradientInternal(double factor)

Methods inherited from class nuroko.module.AComponent

applyConstraints, generate, generate, getComponent, getInputLength, getModules, getOutputLength, getParameterLength, isStochastic, setOutput, think, think, topComponent, train, train, trainGradient

Methods inherited from class java.lang.Object

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

Field Detail

input

protected final mikera.vectorz.Vector input

inputGradient

protected final mikera.vectorz.Vector inputGradient

output

protected final mikera.vectorz.Vector output

outputGradient

protected final mikera.vectorz.Vector outputGradient

Constructor Detail

Dropout

public Dropout(int length)

Dropout

public Dropout(int length,
       double dropoutRate)

Method Detail

thinkInternal

public void thinkInternal()

Description copied from interface: IComponent

Thinks within the scope of the component. Updates component's output.

thinkInternalTraining

public void thinkInternalTraining()

Description copied from interface: IComponent

Thinks within the scope of the component. Update's component's output. May be different from regular thinking.

Specified by:

thinkInternalTraining in interface IComponent

Specified by:

thinkInternalTraining in interface ITrainable

Overrides:

thinkInternalTraining in class AComponent

getParameters

public mikera.vectorz.AVector getParameters()

Description copied from interface: IParameterised

Return an AVector referring to the parameters in the model. Expected to be mutable.

Returns:

getGradient

public mikera.vectorz.AVector getGradient()

Description copied from interface: IParameterised

Return an AVector referencing the accumulated gradient in this model

Returns:

trainGradientInternal

public void trainGradientInternal(double factor)

Specified by:

trainGradientInternal in interface IComponent

Specified by:

trainGradientInternal in class AComponent

clone

public Dropout clone()

Description copied from interface: IModule

Creates a clone of a module, including a deep copy of any mutable state.

Specified by:

clone in interface IComponent

Specified by:

clone in interface IModule

Specified by:

clone in interface IParameterised

Specified by:

clone in interface IThinker

Specified by:

clone in interface ITrainable

Specified by:

clone in class AComponent

Returns:

getInputState

public IInputState getInputState()

Specified by:

getInputState in interface IComponent

Overrides:

getInputState in class AComponent

getInput

public mikera.vectorz.Vector getInput()

getOutput

public mikera.vectorz.Vector getOutput()

getOutputGradient

public mikera.vectorz.Vector getOutputGradient()

setInput

public void setInput(mikera.vectorz.AVector input)

Specified by:

setInput in interface IInputState

Overrides:

setInput in class AComponent

getInputGradient

public mikera.vectorz.Vector getInputGradient()

getComponents

public List<IComponent> getComponents()