C# Class Encog.Mathutil.Randomize.FanInRandomizer

Inheritance: Encog.MathUtil.Randomize.BasicRandomizer

Show file Open project: encog/encog-silverlight-core

Public Methods

Method	Description
FanInRandomizer ( ) : System	Create a fan-in randomizer with default values.
FanInRandomizer ( double boundary, bool sqrt ) : System	Construct a fan-in randomizer along the specified boundary. The min will be -boundary and the max will be boundary.
FanInRandomizer ( double aLowerBound, double anUpperBound, bool sqrt ) : System	Construct a fan-in randomizer. Use the specified bounds.
Randomize ( double d ) : double	Starting with the specified number, randomize it to the degree specified by this randomizer. This could be a totally new random number, or it could be based on the specified number.
Randomize ( BasicNetwork network, int fromLayer ) : void	Randomize one level of a neural network.
Randomize ( Matrix m ) : void	Randomize the matrix based on an array, modify the array. Previous values may be used, or they may be discarded, depending on the randomizer.
Randomize ( double d ) : void	Randomize the array based on an array, modify the array. Previous values may be used, or they may be discarded, depending on the randomizer.

Private Methods

Method	Description
CalculateValue ( int rows ) : double	Calculate the fan-in value.
CauseError ( ) : void	Throw an error if this class is used improperly.

Method Details

FanInRandomizer() public method

Create a fan-in randomizer with default values.

public FanInRandomizer ( ) : System
return	System

FanInRandomizer() public method

Construct a fan-in randomizer along the specified boundary. The min will be -boundary and the max will be boundary.

public FanInRandomizer ( double boundary, bool sqrt ) : System
boundary	double	The boundary for the fan-in.
sqrt	bool
return	System

FanInRandomizer() public method

Construct a fan-in randomizer. Use the specified bounds.

public FanInRandomizer ( double aLowerBound, double anUpperBound, bool sqrt ) : System
aLowerBound	double	The lower bound.
anUpperBound	double	The upper bound.
sqrt	bool
return	System

Randomize() public method

Starting with the specified number, randomize it to the degree specified by this randomizer. This could be a totally new random number, or it could be based on the specified number.

public Randomize ( double d ) : double
d	double	The number to randomize.
return	double

Randomize() public method

Randomize one level of a neural network.

public Randomize ( BasicNetwork network, int fromLayer ) : void
network	Encog.Neural.Networks.BasicNetwork	The network to randomize
fromLayer	int	The from level to randomize.
return	void

Randomize() public method

Randomize the matrix based on an array, modify the array. Previous values may be used, or they may be discarded, depending on the randomizer.

public Randomize ( Matrix m ) : void
m	Matrix	A matrix to randomize.
return	void

Randomize() public method

Randomize the array based on an array, modify the array. Previous values may be used, or they may be discarded, depending on the randomizer.

public Randomize ( double d ) : void
d	double	An array to randomize.
return	void