GaussFunction Class Reference

GaussFunction. More...

Inheritance diagram for GaussFunction:

List of all members.

Public Member Functions
	GaussFunction (double centre=0.0, double variance=1.0, double maxvaule=1.0)
	Construct.
virtual	~GaussFunction ()
	Destructor.
virtual void	apply (DoubleVector &inputs, DoubleVector &outputs)
	Implement the Gaussian function.
virtual void	configure (ConfigurationParameters &params, QString prefix)
	Configures the object using a ConfigurationParameters object.
virtual bool	derivate (const DoubleVector &x, const DoubleVector &y, DoubleVector &d) const
	derivate of Gauss function
virtual void	save (ConfigurationParameters &params, QString prefix)
	Save the actual status of parameters into the ConfigurationParameters object passed.
bool	setVariance (double v)
	Set the Variance.
double	variance ()
	Return the variance.
Public Attributes
double	centre
	Centre of GaussFunction.
double	max
	Maximum value of GaussFunction.

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Detailed Description

GaussFunction.

Definition at line 37 of file libradialfunctions.h.

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Constructor & Destructor Documentation

GaussFunction	(	double	centre = 0.0,
		double	variance = 1.0,
		double	maxvaule = 1.0
	)

Construct.

Definition at line 24 of file libradialfunctions.cpp.

References GaussFunction::centre, GaussFunction::max, and GaussFunction::variance().

virtual ~GaussFunction

(

)

[inline, virtual]

Destructor.

Definition at line 42 of file libradialfunctions.h.

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Member Function Documentation

void apply	(	DoubleVector &	inputs,
		DoubleVector &	outputs
	)		[virtual]

Implement the Gaussian function.

Implements OutputFunction.

Definition at line 42 of file libradialfunctions.cpp.

References GaussFunction::centre, farsa::exp(), GaussFunction::max, farsa::square(), and farsa::subtract().

void configure	(	ConfigurationParameters &	params,
		QString	prefix
	)		[virtual]

Configures the object using a ConfigurationParameters object.

Parameters:

params	the configuration parameters object with parameters to use
prefix	the prefix to use to access the object configuration parameters. This is guaranteed to end with the separator character when called by the factory, so you don't need to add one

Implements ParameterSettableWithConfigureFunction.

Definition at line 56 of file libradialfunctions.cpp.

References GaussFunction::centre, ConfigurationParameters::getValue(), and GaussFunction::max.

bool derivate	(	const DoubleVector &	x,
		const DoubleVector &	y,
		DoubleVector &	d
	)		const [virtual]

derivate of Gauss function

Reimplemented from OutputFunction.

Definition at line 48 of file libradialfunctions.cpp.

References GaussFunction::centre, and farsa::subtract().

void save	(	ConfigurationParameters &	params,
		QString	prefix
	)		[virtual]

Save the actual status of parameters into the ConfigurationParameters object passed.

Parameters:

params	the configuration parameters object on which save actual parameters
prefix	the prefix to use to access the object configuration parameters.

Implements ParameterSettable.

Definition at line 91 of file libradialfunctions.cpp.

References GaussFunction::centre, ConfigurationParameters::createParameter(), GaussFunction::max, and ConfigurationParameters::startObjectParameters().

bool setVariance

(

double

v

)

Set the Variance.

Definition at line 32 of file libradialfunctions.cpp.

double variance

(

)

Return the variance.

Definition at line 38 of file libradialfunctions.cpp.

Referenced by GaussFunction::GaussFunction().

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Member Data Documentation

double centre

Centre of GaussFunction.

Definition at line 71 of file libradialfunctions.h.

Referenced by GaussFunction::apply(), GaussFunction::configure(), GaussFunction::derivate(), GaussFunction::GaussFunction(), and GaussFunction::save().

double max

Maximum value of GaussFunction.

Definition at line 73 of file libradialfunctions.h.

Referenced by GaussFunction::apply(), GaussFunction::configure(), GaussFunction::GaussFunction(), and GaussFunction::save().

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

• nnfw/include/libradialfunctions.h
• nnfw/src/libradialfunctions.cpp