org.simnet.util
Class SMath

java.lang.Object
  org.simnet.util.SMath

public final class SMath
extends Object

SMath contains static mathmatics method for neural network operations.

Method Summary

static double

tanh(double input, double lambda) Return the value of the tanh function given the specified input and lambda.

Methods inherited from class java.lang.Object

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

Method Detail

tanh

public static double tanh(double input,
                          double lambda)

Return the value of the tanh function given the specified input and lambda.

Parameters:

input - input

lambda - lambda

Returns:

the value of the tanh function given the specified input and lambda