w2img::LinearRBF::Strategy Class Reference

Inheritance diagram for w2img::LinearRBF::Strategy:

List of all members.

---

Detailed Description

Abstract base class of strategies to find centers and influence radius from the training data itself.

Author:

Lakshman

Version:

Id

w2img_LinearRBF.h,v 1.8 2009/06/02 20:17:57 lakshman Exp

Public Member Functions
virtual	~Strategy ()
	Strategy ()
void	update (const std::vector< LinearRBF::Input > &inputs, const std::vector< double > &outputs)
	update based on new training data.
double	getInfluenceRadius () const
const std::vector< LinearRBF::Input > &	getCenters () const
Static Public Member Functions
static double	findDistanceSquared (const std::vector< double > &a, const std::vector< double > &b)
static double	findAverageDistance (const std::vector< LinearRBF::Input > &)
Protected Member Functions
virtual void	update (const std::vector< LinearRBF::Input > &inputs, const std::vector< double > &outputs, double &influence_radius, std::vector< LinearRBF::Input > &centers)=0
	sub-classes implement this method to update the two pieces of data.
Protected Attributes
double	influenceRadius
std::vector< LinearRBF::Input >	centers

---

Constructor & Destructor Documentation

virtual w2img::LinearRBF::Strategy::~Strategy

(

)

[inline, virtual]

w2img::LinearRBF::Strategy::Strategy

(

)

[inline]

---

Member Function Documentation

static double w2img::LinearRBF::Strategy::findAverageDistance

(

const std::vector< LinearRBF::Input > &

)

[static]

static double w2img::LinearRBF::Strategy::findDistanceSquared	(	const std::vector< double > &	a,
		const std::vector< double > &	b
	)			[static]

const std::vector<LinearRBF::Input>& w2img::LinearRBF::Strategy::getCenters

(

)

const [inline]

double w2img::LinearRBF::Strategy::getInfluenceRadius

(

)

const [inline]

virtual void w2img::LinearRBF::Strategy::update	(	const std::vector< LinearRBF::Input > &	inputs,
		const std::vector< double > &	outputs,
		double &	influence_radius,
		std::vector< LinearRBF::Input > &	centers
	)			[protected, pure virtual]

sub-classes implement this method to update the two pieces of data.

Implemented in w2img::LinearRBF::UniformStrategy, w2img::LinearRBF::DataDrivenUniformStrategy, and w2img::LinearRBF::KMeansStrategy.

void w2img::LinearRBF::Strategy::update	(	const std::vector< LinearRBF::Input > &	inputs,
		const std::vector< double > &	outputs
	)

update based on new training data.

---

Member Data Documentation

std::vector<LinearRBF::Input> w2img::LinearRBF::Strategy::centers [protected]

double w2img::LinearRBF::Strategy::influenceRadius [protected]

---