Field of Expert function. More...

#include <fieldofexperts.hxx>

Inheritance diagram for opengm::FoEFunction< T, I, L >:

Collaboration diagram for opengm::FoEFunction< T, I, L >:

Public Types
typedef T	ValueType

typedef L	LabelType

typedef I	IndexType

Public Types inherited from opengm::FunctionBase< FoEFunction< T, I, L >, T, size_t, size_t >
typedef AccessorIterator< FunctionShapeAccessorType, true >	FunctionShapeIteratorType

Public Member Functions
	FoEFunction (const std::vector< T > &, const std::vector< T > &, const L)
	constructor More...

template<class IT >
	FoEFunction (IT, IT, const L, const I, const size_t)
	constructor More...

	FoEFunction ()
	constructor for demo function More...

LabelType	shape (const size_t) const

size_t	size () const

size_t	dimension () const

template<class ITERATOR >
ValueType	operator() (ITERATOR) const

void	setDefault ()

template<class ITERATOR >
T	operator() (ITERATOR begin) const

Public Member Functions inherited from opengm::FunctionBase< FoEFunction< T, I, L >, T, size_t, size_t >
bool	isPotts () const

bool	isGeneralizedPotts () const

bool	isSubmodular () const

bool	isSquaredDifference () const

bool	isTruncatedSquaredDifference () const

bool	isAbsoluteDifference () const

bool	isTruncatedAbsoluteDifference () const

bool	isLinearConstraint () const

MinMaxFunctor< T >	minMax () const
	find minimum and maximum of the function in a single sweep More...

ReturnType	min () const

ReturnType	max () const

ReturnType	sum () const

ReturnType	product () const

ReturnType	accumulate () const
	accumulate all values of the function More...

void	forAllValuesInOrder (FUNCTOR &functor) const
	call a functor for each value of the function (in lexicographical order of the variable indices) More...

void	forAllValuesInSwitchedOrder (FUNCTOR &functor) const

void	forAllValuesInAnyOrder (FUNCTOR &functor) const
	call a functor for each value of the function (in un-specified order) More...

void	forAtLeastAllUniqueValues (FUNCTOR &functor) const
	call a functor for at least all unique values of the function More...

void	forAllValuesInOrderWithCoordinate (COORDINATE_FUNCTOR &functor) const

void	forAllValuesInAnyOrderWithCoordinate (COORDINATE_FUNCTOR &functor) const

void	forAtLeastAllUniqueValuesWithCoordinate (COORDINATE_FUNCTOR &functor) const

bool	operator== (const FoEFunction< T, I, L > &) const

FunctionShapeIteratorType	functionShapeBegin () const

FunctionShapeIteratorType	functionShapeEnd () const

size_t	numberOfWeights () const

size_t	weightIndex (const size_t weightNumber) const

void	setWeights (const opengm::learning::Weights< T > &) const

T	weightGradient (size_t, ITERATOR) const

Protected Attributes
std::vector< T >	experts_

std::vector< T >	alphas_

L	numLabels_

I	order_

std::vector< T >	l_

Detailed Description

template<class T, class I = size_t, class L = size_t>
class opengm::FoEFunction< T, I, L >

Field of Expert function.

Definition at line 20 of file fieldofexperts.hxx.

Member Typedef Documentation

§ IndexType

template<class T, class I = size_t, class L = size_t>

typedef I opengm::FoEFunction< T, I, L >::IndexType

Definition at line 26 of file fieldofexperts.hxx.

§ LabelType

template<class T, class I = size_t, class L = size_t>

typedef L opengm::FoEFunction< T, I, L >::LabelType

Definition at line 25 of file fieldofexperts.hxx.

§ ValueType

template<class T, class I = size_t, class L = size_t>

typedef T opengm::FoEFunction< T, I, L >::ValueType

Definition at line 24 of file fieldofexperts.hxx.

Constructor & Destructor Documentation

§ FoEFunction() [1/3]

template<class T , class I , class L >

opengm::FoEFunction< T, I, L >::FoEFunction	(	const std::vector< T > &	e,
		const std::vector< T > &	a,
		const L	numL
	)

inline

constructor

Parameters

e	Expert-matrix (dim = numExp x order)
a	Vector weighting the experts
numL	NumberOfLabels

Definition at line 120 of file fieldofexperts.hxx.

§ FoEFunction() [2/3]

template<class T , class I , class L >

template<class IT >

opengm::FoEFunction< T, I, L >::FoEFunction	(	IT	ite,
		IT	ita,
		const L	numLabels,
		const I	numVars,
		const size_t	numExperts
	)

inline

constructor

Parameters

e	Expert-iterator (dim = numExp x order)
a	Iterator weighting the experts
numL	NumberOfLabels

Definition at line 137 of file fieldofexperts.hxx.

§ FoEFunction() [3/3]

template<class T , class I , class L >

opengm::FoEFunction< T, I, L >::FoEFunction ( )

inline

constructor for demo function

Definition at line 77 of file fieldofexperts.hxx.

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Member Function Documentation

§ dimension()

template<class T , class I , class L >

size_t opengm::FoEFunction< T, I, L >::dimension ( ) const

inline

Definition at line 187 of file fieldofexperts.hxx.

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§ operator()() [1/2]

template<class T, class I = size_t, class L = size_t>

template<class ITERATOR >

ValueType opengm::FoEFunction< T, I, L >::operator() ( ITERATOR ) const

§ operator()() [2/2]

template<class T, class I = size_t, class L = size_t>

template<class ITERATOR >

T opengm::FoEFunction< T, I, L >::operator() ( ITERATOR begin ) const

inline

Definition at line 154 of file fieldofexperts.hxx.

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§ setDefault()

template<class T , class I , class L >

void opengm::FoEFunction< T, I, L >::setDefault ( )

inline

Definition at line 89 of file fieldofexperts.hxx.

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§ shape()

template<class T , class I , class L >

L opengm::FoEFunction< T, I, L >::shape ( const size_t i ) const

inline

Definition at line 178 of file fieldofexperts.hxx.

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§ size()

template<class T , class I , class L >

size_t opengm::FoEFunction< T, I, L >::size ( ) const

inline

Definition at line 193 of file fieldofexperts.hxx.

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Member Data Documentation

§ alphas_

template<class T, class I = size_t, class L = size_t>

std::vector<T> opengm::FoEFunction< T, I, L >::alphas_

protected

Definition at line 41 of file fieldofexperts.hxx.

§ experts_

template<class T, class I = size_t, class L = size_t>

std::vector<T> opengm::FoEFunction< T, I, L >::experts_

protected

Definition at line 40 of file fieldofexperts.hxx.

§ l_

template<class T, class I = size_t, class L = size_t>

std::vector<T> opengm::FoEFunction< T, I, L >::l_

mutableprotected

Definition at line 44 of file fieldofexperts.hxx.

§ numLabels_

template<class T, class I = size_t, class L = size_t>

L opengm::FoEFunction< T, I, L >::numLabels_

protected

Definition at line 42 of file fieldofexperts.hxx.

§ order_

template<class T, class I = size_t, class L = size_t>

I opengm::FoEFunction< T, I, L >::order_

protected

Definition at line 43 of file fieldofexperts.hxx.

Public Types

Public Member Functions

Protected Attributes

Detailed Description

template<class T, class I = size_t, class L = size_t> class opengm::FoEFunction< T, I, L >

Member Typedef Documentation

§ IndexType

§ LabelType

§ ValueType

Constructor & Destructor Documentation

§ FoEFunction() [1/3]

§ FoEFunction() [2/3]

§ FoEFunction() [3/3]

Member Function Documentation

§ dimension()

§ operator()() [1/2]

§ operator()() [2/2]

§ setDefault()

§ shape()

§ size()

Member Data Documentation

§ alphas_

§ experts_

§ l_

§ numLabels_

§ order_

template<class T, class I = size_t, class L = size_t>
class opengm::FoEFunction< T, I, L >