GClasses::GKernelGaussianRBF Class Reference

A Gaussian RBF kernel. More...

#include <GKernelTrick.h>

Inheritance diagram for GClasses::GKernelGaussianRBF:

Public Member Functions
	GKernelGaussianRBF (double variance)
	GKernelGaussianRBF (GDomNode *pNode)
virtual	~GKernelGaussianRBF ()
virtual double	apply (const double *pA, const double *pB, size_t dims)
	Computes e^(-0.5 * ||A - B||^2 / variance) More...
virtual const char *	name () const
	Returns the name of this kernel. More...
virtual GDomNode *	serialize (GDom *pDoc)
	Marshalls this object into a DOM. More...
Public Member Functions inherited from GClasses::GKernel
	GKernel ()
virtual	~GKernel ()

Protected Attributes
double	m_variance

Additional Inherited Members
Static Public Member Functions inherited from GClasses::GKernel
static GKernel *	deserialize (GDomNode *pNode)
	Deserializes a kernel object. More...
Protected Member Functions inherited from GClasses::GKernel
GDomNode *	makeBaseNode (GDom *pDoc) const
	Helper method used by the serialize methods in child classes. More...

Detailed Description

A Gaussian RBF kernel.

Constructor & Destructor Documentation

GClasses::GKernelGaussianRBF::GKernelGaussianRBF ( double  variance )

inline

GClasses::GKernelGaussianRBF::GKernelGaussianRBF ( GDomNode *  pNode )

inline

virtual GClasses::GKernelGaussianRBF::~GKernelGaussianRBF ( )

inlinevirtual

Member Function Documentation

virtual double GClasses::GKernelGaussianRBF::apply ( const double *  pA, const double *  pB, size_t  dims  )

inlinevirtual

Computes e^(-0.5 * ||A - B||^2 / variance)

Implements GClasses::GKernel.

virtual const char* GClasses::GKernelGaussianRBF::name ( ) const

inlinevirtual

Returns the name of this kernel.

Implements GClasses::GKernel.

virtual GDomNode* GClasses::GKernelGaussianRBF::serialize ( GDom *  pDoc )

inlinevirtual

Marshalls this object into a DOM.

Implements GClasses::GKernel.

Member Data Documentation

double GClasses::GKernelGaussianRBF::m_variance

protected