Class Softmax

java.lang.Object

smile.deep.activation.ActivationFunction

smile.deep.activation.Softmax

All Implemented Interfaces:

Serializable, Function<Tensor,Tensor>, Layer

public class Softmax
extends ActivationFunction

Softmax activation function.

See Also:

• Serialized Form

Constructor Summary

Constructors

Constructor	Description
Softmax()	Constructor.
Softmax(int dim)	Constructor.

Method Summary

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

Methods inherited from class ActivationFunction

isInplace, module, name

Methods inherited from class Object

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

Methods inherited from interface Function

andThen, compose

Methods inherited from interface Layer

apply, to, to

Constructor Details

Softmax

public Softmax()

Constructor.

Softmax

public Softmax(int dim)

Constructor.

Parameters:

dim - the dimension along which softmax will be computed.

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.