The Elliot function, defined by. More...

Static Public Member Functions
static double	Deriv (const double y)
	Computes the first derivative of the Elliot function. More...

template<typename InputVecType , typename OutputVecType >
static void	Deriv (const InputVecType &y, OutputVecType &x)
	Computes the first derivatives of the Elliot function. More...

static double	Fn (const double x)
	Computes the Elliot function. More...

template<typename InputVecType , typename OutputVecType >
static void	Fn (const InputVecType &x, OutputVecType &y)
	Computes the Elliot function. More...

Detailed Description

The Elliot function, defined by.

$\begin{eqnarray*} f(x) &=& \frac{x}{1 + |x|} \\ f'(x) &=& \frac{1}{(1 + |x|)^2} \end{eqnarray*}$

Definition at line 40 of file elliot_function.hpp.

Member Function Documentation

static double Deriv ( const double y )

inlinestatic

Computes the first derivative of the Elliot function.

Parameters

y	Input data.

Definition at line 72 of file elliot_function.hpp.

inlinestatic

Computes the first derivatives of the Elliot function.

Parameters

y	Input activations.
x	The resulting derivatives.

Definition at line 84 of file elliot_function.hpp.

static double Fn ( const double x )

inlinestatic

Computes the Elliot function.

Parameters

x	Input data.

Definition at line 49 of file elliot_function.hpp.

inlinestatic

Computes the Elliot function.

Parameters

x	Input data.
y	The resulting output activation.

Definition at line 61 of file elliot_function.hpp.

The documentation for this class was generated from the following file: