Class SoftSign

java.lang.Object

deepnetts.net.layers.activation.SoftSign

All Implemented Interfaces:

ActivationFunction, Serializable, Consumer<Tensor>

public final class SoftSign
extends Object
implements ActivationFunction, Serializable

Soft sign activation function

See Also:

• Serialized Form

Constructor Summary

Constructors

Constructor	Description
SoftSign()

Method Summary

Modifier and Type	Method	Description
void	apply(Tensor3D tensor, int channel)
void	apply(Tensor4D tensor, int batchIdx)
void	apply(Tensor tensor, int from, int to)
float	getPrime(float x)	Note that this method accepts x as param not y as others
float	getValue(float x)	Returns the value of activation function for specified input x

Methods inherited from class Object

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

Methods inherited from interface ActivationFunction

accept

Methods inherited from interface Consumer

andThen

Constructor Details

SoftSign

public SoftSign()

Method Details

getValue

public float getValue(float x)

Description copied from interface: ActivationFunction

Returns the value of activation function for specified input x

Specified by:

getValue in interface ActivationFunction

Parameters:

x - input for activation

Returns:

value of activation function

getPrime

public float getPrime(float x)

Note that this method accepts x as param not y as others

Specified by:

getPrime in interface ActivationFunction

Parameters:

x -

Returns:

apply

public void apply(Tensor3D tensor,
 int channel)

Specified by:

apply in interface ActivationFunction

apply

public void apply(Tensor4D tensor,
 int batchIdx)

Specified by:

apply in interface ActivationFunction

apply

public void apply(Tensor tensor,
 int from,
 int to)

Specified by:

apply in interface ActivationFunction