PLearn::GeneralizedDistanceRBFKernel Class Reference

returns exp(-phi*(sum_i[abs(x1_i^a - x2_i^a)^b])^c) More...

#include <GeneralizedDistanceRBFKernel.h>

Inheritance diagram for PLearn::GeneralizedDistanceRBFKernel:

[legend]Collaboration diagram for PLearn::GeneralizedDistanceRBFKernel:

[legend]List of all members.


Public Member Functions
	GeneralizedDistanceRBFKernel ()
	GeneralizedDistanceRBFKernel (real the_phi, real the_a, real the_b, real the_c)
	PLEARN_DECLARE_OBJECT (GeneralizedDistanceRBFKernel)
virtual real	evaluate (const Vec &x1, const Vec &x2) const
	returns K(x1,x2)
Static Protected Member Functions
void	declareOptions (OptionList &ol)
	recognized options are "phi", "a", "b" and "c"
Protected Attributes
real	phi
real	a
real	b
real	c
Private Types
typedef Kernel	inherited

Detailed Description

returns exp(-phi*(sum_i[abs(x1_i^a - x2_i^a)^b])^c)

Definition at line 55 of file GeneralizedDistanceRBFKernel.h.

Member Typedef Documentation

typedef Kernel PLearn::GeneralizedDistanceRBFKernel::inherited [private]

Reimplemented from PLearn::Kernel.
Definition at line 57 of file GeneralizedDistanceRBFKernel.h.

Constructor & Destructor Documentation

PLearn::GeneralizedDistanceRBFKernel::GeneralizedDistanceRBFKernel ( ) [inline]

Definition at line 63 of file GeneralizedDistanceRBFKernel.h.
References a, b, c, and phi.

PLearn::GeneralizedDistanceRBFKernel::GeneralizedDistanceRBFKernel ( real the_phi,

real the_a,

real the_b,

real the_c

) [inline]

Definition at line 64 of file GeneralizedDistanceRBFKernel.h.
References a, b, c, and phi.

Member Function Documentation

void PLearn::GeneralizedDistanceRBFKernel::declareOptions ( OptionList & ol ) [static, protected]

recognized options are "phi", "a", "b" and "c"

Reimplemented from PLearn::Kernel.
Definition at line 65 of file GeneralizedDistanceRBFKernel.cc.
References PLearn::declareOption(), and PLearn::OptionList.