aima.learning.neural
Class LogSigActivationFunction

java.lang.Object
  aima.learning.neural.LogSigActivationFunction

All Implemented Interfaces:

ActivationFunction

public class LogSigActivationFunction
extends java.lang.Object
implements ActivationFunction

Constructor Summary

LogSigActivationFunction()

Method Summary

double	activation(double parameter)
double	deriv(double parameter)

Methods inherited from class java.lang.Object

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

Constructor Detail

LogSigActivationFunction

public LogSigActivationFunction()

Method Detail

activation

public double activation(double parameter)

Specified by:

activation in interface ActivationFunction

deriv

public double deriv(double parameter)

Specified by:

deriv in interface ActivationFunction