gurls::Kernel< T > Class Template Reference

Kernel is the class that computes the kernel matrix.

#include <kernel.h>

Inheritance diagram for gurls::Kernel< T >:

List of all members.

Public Member Functions
virtual GurlsOptionsList *	execute (const gMat2D< T > &X, const gMat2D< T > &Y, const GurlsOptionsList &opt)=0
	Computes (or loads) the kernel matrix for the data matrix passed in the X matrix.
Static Public Member Functions
static Kernel< T > *	factory (const std::string &id) throw (BadKernelCreation)
	Factory function returning a pointer to the newly created object.

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Detailed Description

template<typename T>
class gurls::Kernel< T >

Definition at line 90 of file kernel.h.

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Member Function Documentation

template<typename T>

virtual GurlsOptionsList* gurls::Kernel< T >::execute	(	const gMat2D< T > &	X,
		const gMat2D< T > &	Y,
		const GurlsOptionsList &	opt
	)		[pure virtual]

Parameters:

X	input data matrix
Y	labels matrix
opt	options with the different required fields based on the sub-class

Returns:

a GurlsOptionList

Implemented in gurls::KernelRBF< T >, gurls::KernelLinear< T >, and gurls::KernelChisquared< T >.

template<typename T>

static Kernel<T>* gurls::Kernel< T >::factory

(

const std::string &

id

)

throw (BadKernelCreation) [inline, static]

Warning:

The returned pointer is a plain, un-managed pointer. The calling function is responsible of deallocating the object.

Definition at line 110 of file kernel.h.

    {
        if(id == "linear")
            return new KernelLinear<T>;
        if(id == "rbf")
            return new KernelRBF<T>;
        if(id == "chisquared")
            return new KernelChisquared<T>;

        throw BadKernelCreation(id);
    }

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

• kernel.h