jhpro.nnet.jknnl

Class LinearActivationFunction

java.lang.Object

jhpro.nnet.jknnl.LinearActivationFunction

All Implemented Interfaces:

ActivationFunctionModel

public class LinearActivationFunction
extends java.lang.Object
implements ActivationFunctionModel

Linear Activation Function return value calculated by function describe as y = a * x + b. where:
a, b - parameters of linear function x - input value

Constructor Summary

Constructors

Constructor and Description
LinearActivationFunction() Creates a new instance of LinearActivationFunction with default parameters set a=1, b=0

Method Summary

Modifier and Type	Method and Description
double[]	getParamateres() Return parameters of the Linear Activation function.
double	getValue(double inputValue) Return value y of Linear Activation function for specified input value x.
void	setParameteres(double[] paramateresList) Set the parameters of function.

Methods inherited from class java.lang.Object

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

Constructor Detail

LinearActivationFunction

public LinearActivationFunction()

Creates a new instance of LinearActivationFunction with default parameters set a=1, b=0

Method Detail

setParameteres

public void setParameteres(double[] paramateresList)

Set the parameters of function. First parameter is a, second is b.

Specified by:

setParameteres in interface ActivationFunctionModel

Parameters:

paramateresList - array of parameters

getParamateres

public double[] getParamateres()

Return parameters of the Linear Activation function. First value is a, second is b.

Specified by:

getParamateres in interface ActivationFunctionModel

Returns:

double array of the parameters

getValue

public double getValue(double inputValue)

Return value y of Linear Activation function for specified input value x. y = a * x + b

Specified by:

getValue in interface ActivationFunctionModel

Parameters:

inputValue - input value

Returns:

value of linear function