Package smile.deep.activation

Class HardShrink

java.lang.Object

smile.deep.activation.ActivationFunction

smile.deep.activation.HardShrink

All Implemented Interfaces:

Serializable, Function<Tensor,Tensor>, Layer

public class HardShrink
extends ActivationFunction

Hard Shrink activation function.

See Also:

• Serialized Form

Constructor Summary

Constructors

Constructor	Description
HardShrink()	Constructor.
HardShrink(double lambda)	Constructor.

Method Summary

Modifier and Type	Method	Description
Tensor	forward(Tensor x)	Forward propagation (or forward pass) through the layer.

Methods inherited from class smile.deep.activation.ActivationFunction

asTorch, isInplace, name

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.function.Function

andThen, compose

Methods inherited from interface smile.deep.layer.Layer

apply, to, to

Constructor Details

HardShrink

public HardShrink()

Constructor.

HardShrink

public HardShrink(double lambda)

Constructor.

Parameters:

lambda - The lambda value in the formulation.

Method Details

forward

public Tensor forward(Tensor x)

Description copied from interface: Layer

Forward propagation (or forward pass) through the layer.

Parameters:

x - the input tensor.

Returns:

the output tensor.