com.kylecorry.lann.activation

Class Sigmoid

java.lang.Object

com.kylecorry.lann.activation.Activation

com.kylecorry.lann.activation.Sigmoid

public class Sigmoid
extends Activation

Constructor Summary

Constructors

Constructor and Description
Sigmoid()

Method Summary

Modifier and Type	Method and Description
double	activate(double x) The activation function.
double	derivative(double x) The derivative of the activation function.

Methods inherited from class java.lang.Object

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

Constructor Detail

Sigmoid

public Sigmoid()

Method Detail

activate

public double activate(double x)

Description copied from class: Activation

The activation function.

Specified by:

activate in class Activation

Parameters:

x - The input to function.

Returns:

The result of applying the function to the input.

derivative

public double derivative(double x)

Description copied from class: Activation

The derivative of the activation function.

Specified by:

derivative in class Activation

Parameters:

x - The input to the function.

Returns:

The result of applying the function to the input.