Detailed Description

Chi Squared kernel.

#include <GKernelTrick.h>

Inheritance diagram for GClasses::GKernelChiSquared:

Public Member Functions
	GKernelChiSquared ()

	GKernelChiSquared (GDomNode *pNode)

virtual	~GKernelChiSquared ()

virtual double	apply (const GVec &pA, const GVec &pB)
	Computes the sum over each element of 2 * a * b / (a + b) 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 ()

Additional Inherited Members
Static Public Member Functions inherited from GClasses::GKernel
static GKernel *	deserialize (GDomNode *pNode)
	Deserializes a kernel object. More...

static GKernel *	kernelComplex1 ()
	Returns a complex kernel made by combining several other kernels. This might be used to exercise kernel functionality or to test non-linear metrics. The caller is responsible to delete the object this returns. More...

Protected Member Functions inherited from GClasses::GKernel
GDomNode *	makeBaseNode (GDom *pDoc) const
	Helper method used by the serialize methods in child classes. More...

Constructor & Destructor Documentation

GClasses::GKernelChiSquared::GKernelChiSquared ( )

inline

GClasses::GKernelChiSquared::GKernelChiSquared ( GDomNode * pNode )

inline

virtual GClasses::GKernelChiSquared::~GKernelChiSquared ( )

inlinevirtual

virtual double GClasses::GKernelChiSquared::apply	(	const GVec &	pA,
		const GVec &	pB
	)

inlinevirtual

Computes the sum over each element of 2 * a * b / (a + b)

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

inlinevirtual

Returns the name of this kernel.

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

inlinevirtual

Marshalls this object into a DOM.