weka.dl4j.activations

Class ActivationLReLU

java.lang.Object

weka.dl4j.activations.Activation<org.nd4j.linalg.activations.impl.ActivationLReLU>

weka.dl4j.activations.ActivationLReLU

All Implemented Interfaces:

java.io.Serializable, weka.core.OptionHandler, ApiWrapper<org.nd4j.linalg.activations.impl.ActivationLReLU>

public class ActivationLReLU
extends Activation<org.nd4j.linalg.activations.impl.ActivationLReLU>
implements weka.core.OptionHandler

A version of DeepLearning4j's ActivationLReLU that implements WEKA option handling.

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
ActivationLReLU()

Method Summary

Modifier and Type	Method and Description
double	getAlpha()
org.nd4j.linalg.activations.impl.ActivationLReLU	getBackend() Access the DL4J backend.
java.lang.String[]	getOptions() Gets the current settings of the Classifier.
void	initializeBackend() Initialize the DL4J backend.
java.util.Enumeration<weka.core.Option>	listOptions() Returns an enumeration describing the available options.
void	setAlpha(double alpha)
void	setOptions(java.lang.String[] options) Parses a given list of options.

Methods inherited from class weka.dl4j.activations.Activation

create, setBackend

Methods inherited from class java.lang.Object

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

Methods inherited from interface weka.core.OptionHandler

makeCopy

Constructor Detail

ActivationLReLU

public ActivationLReLU()

Method Detail

initializeBackend

public void initializeBackend()

Description copied from interface: ApiWrapper

Initialize the DL4J backend.

Specified by:

initializeBackend in interface ApiWrapper<org.nd4j.linalg.activations.impl.ActivationLReLU>

getAlpha

@OptionMetadata(displayName="alpha",
                description="The alpha value (default = 0.01).",
                commandLineParamName="alpha",
                commandLineParamSynopsis="-alpha <double>",
                displayOrder=1)
public double getAlpha()

setAlpha

public void setAlpha(double alpha)

getBackend

public org.nd4j.linalg.activations.impl.ActivationLReLU getBackend()

Description copied from interface: ApiWrapper

Access the DL4J backend.

Specified by:

getBackend in interface ApiWrapper<org.nd4j.linalg.activations.impl.ActivationLReLU>

Overrides:

getBackend in class Activation<org.nd4j.linalg.activations.impl.ActivationLReLU>

Returns:

DL4J backend for this wrapper

listOptions

public java.util.Enumeration<weka.core.Option> listOptions()

Returns an enumeration describing the available options.

Specified by:

listOptions in interface weka.core.OptionHandler

Overrides:

listOptions in class Activation<org.nd4j.linalg.activations.impl.ActivationLReLU>

Returns:

an enumeration of all the available options.

getOptions

public java.lang.String[] getOptions()

Gets the current settings of the Classifier.

Specified by:

getOptions in interface weka.core.OptionHandler

Overrides:

getOptions in class Activation<org.nd4j.linalg.activations.impl.ActivationLReLU>

Returns:

an array of strings suitable for passing to setOptions

setOptions

public void setOptions(java.lang.String[] options)
                throws java.lang.Exception

Parses a given list of options.

Specified by:

setOptions in interface weka.core.OptionHandler

Overrides:

setOptions in class Activation<org.nd4j.linalg.activations.impl.ActivationLReLU>

Parameters:

options - the list of options as an array of strings

Throws:

java.lang.Exception - if an option is not supported