org.encog.neural.freeform.basic
Class BasicActivationSummation

java.lang.Object
  org.encog.neural.freeform.basic.BasicActivationSummation

All Implemented Interfaces:

Serializable, InputSummation

public class BasicActivationSummation
extends Object
implements InputSummation, Serializable

Provides a basic implementation of an input summation. The inputs are summed and applied to the activation function.

See Also:

Serialized Form

Constructor Summary

BasicActivationSummation(ActivationFunction theActivationFunction)
Construct the activation summation.

Method Summary

void	add(FreeformConnection connection) Add an input connection.
double	calculate() Perform the summation, and apply the activation function.
ActivationFunction	getActivationFunction()
double	getSum()
List<FreeformConnection>	list()
void	setActivationFunction(ActivationFunction activationFunction) Set the activation function.

Methods inherited from class java.lang.Object

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

Constructor Detail

BasicActivationSummation

public BasicActivationSummation(ActivationFunction theActivationFunction)

Construct the activation summation.

Parameters:

theActivationFunction - The activation function.

Method Detail

add

public void add(FreeformConnection connection)

Add an input connection.

Specified by:

add in interface InputSummation

Parameters:

connection - The connection to add.

calculate

public double calculate()

Perform the summation, and apply the activation function.

Specified by:

calculate in interface InputSummation

Returns:

The sum.

getActivationFunction

public ActivationFunction getActivationFunction()

Specified by:

getActivationFunction in interface InputSummation

Returns:

The activation function

getSum

public double getSum()

Specified by:

getSum in interface InputSummation

Returns:

The preactivation sum.

list

public List<FreeformConnection> list()

Specified by:

list in interface InputSummation

Returns:

The input connections.

setActivationFunction

public void setActivationFunction(ActivationFunction activationFunction)

Set the activation function.

Parameters:

activationFunction - The activation function.