C# Класс SharpNeat.Network.StepFunction

Step activation function.

Наследование: IActivationFunction

Открытые свойства

Свойство	Тип	Описание
__DefaultInstance	IActivationFunction

Открытые методы

Метод	Описание
Calculate ( double x, double auxArgs ) : double	Calculates the output value for the specified input value and optional activation function auxiliary arguments.
Calculate ( float x, float auxArgs ) : float	Calculates the output value for the specified input value and optional activation function auxiliary arguments. This single precision overload of Calculate() will be used in neural network code that has been specifically written to use floats instead of doubles.
GetRandomAuxArgs ( XorShiftRandom rng, double connectionWeightRange ) : double[]	For activation functions that accept auxiliary arguments; generates random initial values for aux arguments for newly added nodes (from an 'add neuron' mutation).
MutateAuxArgs ( double auxArgs, XorShiftRandom rng, ZigguratGaussianSampler gaussianSampler, double connectionWeightRange ) : void	Genetic mutation for auxiliary argument data.

Описание методов

Calculate() публичный Метод

Calculates the output value for the specified input value and optional activation function auxiliary arguments.

public Calculate ( double x, double auxArgs ) : double
x	double
auxArgs	double
Результат	double

Calculate() публичный Метод

Calculates the output value for the specified input value and optional activation function auxiliary arguments. This single precision overload of Calculate() will be used in neural network code that has been specifically written to use floats instead of doubles.

public Calculate ( float x, float auxArgs ) : float
x	float
auxArgs	float
Результат	float

GetRandomAuxArgs() публичный Метод

For activation functions that accept auxiliary arguments; generates random initial values for aux arguments for newly added nodes (from an 'add neuron' mutation).

public GetRandomAuxArgs ( XorShiftRandom rng, double connectionWeightRange ) : double[]
rng	Redzen.Numerics.XorShiftRandom
connectionWeightRange	double
Результат	double[]

MutateAuxArgs() публичный Метод

Genetic mutation for auxiliary argument data.

public MutateAuxArgs ( double auxArgs, XorShiftRandom rng, ZigguratGaussianSampler gaussianSampler, double connectionWeightRange ) : void
auxArgs	double
rng	Redzen.Numerics.XorShiftRandom
gaussianSampler	ZigguratGaussianSampler
connectionWeightRange	double
Результат	void

Описание свойств

__DefaultInstance публичное статическое свойство

Default instance provided as a public static field.

public static IActivationFunction __DefaultInstance
Результат	IActivationFunction