deepboof.forward

Interface ActivationTanH<T extends Tensor>

All Superinterfaces:

Function<T>

All Known Implementing Classes:

ActivationTanH_F32, ActivationTanH_F64

public interface ActivationTanH<T extends Tensor>
extends Function<T>

The hyperbolic tangent (tanh) is defined as:

 tanh(x) = sinh(x)/cosh(x) = 2*σ(2*x) - 1
 

where σ(x) is the sigmoid function, sinh and cosh are hyperbolic sine and cosine functions. It has a range of -1 to 1. Converges towards 1 for positive numbers and -1 for negative numbers.

Method Summary

Methods inherited from interface deepboof.Function

forward, getOutputShape, getParameters, getParameterShapes, getTensorType, initialize, setParameters