Defines a continuous random variable. More...

#include <continuousVariable.h>

Inheritance diagram for gum::ContinuousVariable< GUM_SCALAR >:

Collaboration diagram for gum::ContinuousVariable< GUM_SCALAR >:

Public Member Functions
template<>
float	operator[] (const std::string &str) const

template<>
double	operator[] (const std::string &str) const

Constructors / Destructors
	ContinuousVariable (const std::string &aName, const std::string &aDesc, GUM_SCALAR lower_bound=-std::numeric_limits< GUM_SCALAR >::infinity(), GUM_SCALAR upper_bound=std::numeric_limits< GUM_SCALAR >::infinity())
	Default constructor. More...

	ContinuousVariable (const ContinuousVariable< GUM_SCALAR > &from)
	Copy Constructor. More...

template<typename TX_VAL >
	ContinuousVariable (const ContinuousVariable< TX_VAL > &from)
	generalized copy constructor More...

	ContinuousVariable (ContinuousVariable< GUM_SCALAR > &&from)
	move constructor More...

virtual	~ContinuousVariable ()
	destructor More...

virtual ContinuousVariable< GUM_SCALAR > *	clone () const
	Copy Factory. More...

Operators
ContinuousVariable< GUM_SCALAR > &	operator= (const ContinuousVariable< GUM_SCALAR > &from)
	copy operator More...

template<typename TX_VAL >
ContinuousVariable< GUM_SCALAR > &	operator= (const ContinuousVariable< TX_VAL > &from)
	generalized copy operator More...

ContinuousVariable< GUM_SCALAR > &	operator= (ContinuousVariable< GUM_SCALAR > &&from)
	move operator More...

GUM_SCALAR	operator[] (const std::string &str) const
	returns the T_VAL corresponding to a string More...

Accessors / Modifiers
GUM_SCALAR	lowerBound () const
	returns the lower bound of the domain of the variable More...

virtual double	lowerBoundAsDouble () const
	returns the lower bound of the domain of the variable as a double More...

GUM_SCALAR	upperBound () const
	returns the upper bound of the domain of the variable More...

virtual double	upperBoundAsDouble () const
	returns the upper bound of the domain of the variable as a double More...

void	setLowerBound (const GUM_SCALAR &new_bound)
	updates the lower bound of the domain of the variable More...

virtual void	setLowerBoundFromDouble (const double new_bound)
	updates the lower bound of the domain of the variable More...

void	setUpperBound (const GUM_SCALAR &new_bound)
	updates the lower bound of the domain of the variable More...

virtual void	setUpperBoundFromDouble (const double new_bound)
	updates the lower bound of the domain of the variable More...

virtual std::string	label (const GUM_SCALAR &value) const
	returns a string containing the value of the variable passed in argument More...

bool	belongs (const GUM_SCALAR &value) const
	Returns true if the param belongs to the domain of the variable. More...

virtual const std::string	domain () const
	returns the domain of the variable as a string More...

virtual VarType	varType () const
	returns the type of the variable More...

const std::string	toString () const
	string version of *this More...

const std::string	toStringWithDescription () const
	string version of *this using description attribute instead of name. More...

Operators
virtual bool	operator== (const Variable &aRV) const
	equality operator More...

virtual bool	operator!= (const Variable &aRV) const
	inequality operator More...

Accessors / Modifiers
void	setName (const std::string &theValue)
	sets the name of the variable More...

const std::string &	name () const
	returns the name of the variable More...

void	setDescription (const std::string &theValue) const
	sets the description of the variable More...

const std::string &	description () const
	returns the description of the variable More...

Protected Member Functions
void	_copy (const Variable &aRV)
	protected copy More...

Friends
template<typename TX_VAL >
class	ContinuousVariable

Detailed Description

template<typename GUM_SCALAR = float>
class gum::ContinuousVariable< GUM_SCALAR >

Defines a continuous random variable.

Definition at line 47 of file continuousVariable.h.

Constructor & Destructor Documentation

◆ ContinuousVariable() [1/4]

template<typename GUM_SCALAR = float>

gum::ContinuousVariable< GUM_SCALAR >::ContinuousVariable	(	const std::string &	aName,
		const std::string &	aDesc,
		GUM_SCALAR	lower_bound = `-std::numeric_limits< GUM_SCALAR >::infinity()`,
		GUM_SCALAR	upper_bound = `std::numeric_limits< GUM_SCALAR >::infinity()`
	)

Default constructor.

It is possible to create ContinuousVariable with lower_bound > upper_bound. In this case, the min and the max are swapped. By default, the range of the variable is (-inf,+inf).

◆ ContinuousVariable() [2/4]

template<typename GUM_SCALAR = float>

gum::ContinuousVariable< GUM_SCALAR >::ContinuousVariable ( const ContinuousVariable< GUM_SCALAR > & from )

Copy Constructor.

◆ ContinuousVariable() [3/4]

template<typename GUM_SCALAR = float>

template<typename TX_VAL >

gum::ContinuousVariable< GUM_SCALAR >::ContinuousVariable ( const ContinuousVariable< TX_VAL > & from )

generalized copy constructor

◆ ContinuousVariable() [4/4]

template<typename GUM_SCALAR = float>

gum::ContinuousVariable< GUM_SCALAR >::ContinuousVariable ( ContinuousVariable< GUM_SCALAR > && from )

move constructor

◆ ~ContinuousVariable()

template<typename GUM_SCALAR = float>

virtual gum::ContinuousVariable< GUM_SCALAR >::~ContinuousVariable ( )

virtual

destructor

Member Function Documentation

◆ _copy()

void gum::Variable::_copy ( const Variable & aRV )

protectedinherited

protected copy

Parameters

aRV	to be copied

◆ belongs()

template<typename GUM_SCALAR = float>

bool gum::ContinuousVariable< GUM_SCALAR >::belongs ( const GUM_SCALAR & value ) const

Returns true if the param belongs to the domain of the variable.

◆ clone()

template<typename GUM_SCALAR = float>

virtual ContinuousVariable< GUM_SCALAR >* gum::ContinuousVariable< GUM_SCALAR >::clone ( ) const

virtual

Copy Factory.

Returns: Returns a pointer on a new copy of this.

Implements gum::IContinuousVariable.

◆ description()

const std::string& gum::Variable::description ( ) const

inherited

returns the description of the variable

◆ domain()

template<typename GUM_SCALAR = float>

virtual const std::string gum::ContinuousVariable< GUM_SCALAR >::domain ( ) const

virtual

returns the domain of the variable as a string

Implements gum::Variable.

◆ label()

template<typename GUM_SCALAR = float>

virtual std::string gum::ContinuousVariable< GUM_SCALAR >::label ( const GUM_SCALAR & value ) const

virtual

returns a string containing the value of the variable passed in argument

Parameters

value the value of the variable we wish to return

Exceptions

OutOfBounds is raised if the value does not belong to the domain of the variable

◆ lowerBound()

template<typename GUM_SCALAR = float>

GUM_SCALAR gum::ContinuousVariable< GUM_SCALAR >::lowerBound ( ) const

returns the lower bound of the domain of the variable

◆ lowerBoundAsDouble()

template<typename GUM_SCALAR = float>

virtual double gum::ContinuousVariable< GUM_SCALAR >::lowerBoundAsDouble ( ) const

virtual

returns the lower bound of the domain of the variable as a double

Implements gum::IContinuousVariable.

◆ name()

const std::string& gum::Variable::name ( ) const

inherited

returns the name of the variable

Referenced by gum::BNdistance< GUM_SCALAR >::__checkCompatibility(), gum::prm::PRMFactory< GUM_SCALAR >::__retrieveCommonType(), gum::prm::PRMFactory< GUM_SCALAR >::__retrieveInputs(), gum::BayesNetFactory< GUM_SCALAR >::__setCPTAndParents(), gum::GibbsBNdistance< GUM_SCALAR >::_computeKL(), gum::MultiDimImplementation< std::string >::add(), gum::Instantiation::add(), gum::FMDP< double >::addTransitionForAction(), gum::FMDP< double >::addVariable(), gum::MultiDimICIModel< GUM_SCALAR >::causalWeight(), gum::Instantiation::chgVal(), gum::learning::genericBNLearner::Database::Database(), gum::prm::PRMFactory< GUM_SCALAR >::endDiscreteType(), gum::prm::PRMFactory< GUM_SCALAR >::endDiscretizedType(), gum::FMDPFactory< GUM_SCALAR >::endVariableDeclaration(), gum::BayesNetFactory< GUM_SCALAR >::endVariableDeclaration(), gum::MarkovBlanket::hasSameStructure(), gum::BayesNetFragment< GUM_SCALAR >::nodeId(), gum::StructuredPlaner< double >::optimalPolicy2String(), gum::Estimator< GUM_SCALAR >::posterior(), gum::prm::PRMFormAttribute< GUM_SCALAR >::PRMFormAttribute(), gum::prm::PRMScalarAttribute< GUM_SCALAR >::PRMScalarAttribute(), gum::Instantiation::setValsFrom(), gum::BayesNetFactory< GUM_SCALAR >::setVariable(), gum::BayesNetFactory< GUM_SCALAR >::setVariableValues(), gum::BayesNetFactory< GUM_SCALAR >::setVariableValuesUnchecked(), gum::MarkovBlanket::toDot(), gum::EssentialGraph::toDot(), gum::InfluenceDiagram< GUM_SCALAR >::toDot(), gum::prm::InstanceBayesNet< GUM_SCALAR >::toDot(), gum::prm::ClassBayesNet< GUM_SCALAR >::toDot(), gum::MultiDimFunctionGraph< bool, ExactTerminalNodePolicy >::toDot(), gum::Estimator< GUM_SCALAR >::update(), and gum::MultiDimFunctionGraph< bool, ExactTerminalNodePolicy >::varNodeListe().

◆ operator!=()

virtual bool gum::Variable::operator!= ( const Variable & aRV ) const

virtualinherited

inequality operator

◆ operator=() [1/3]

template<typename GUM_SCALAR = float>

ContinuousVariable< GUM_SCALAR >& gum::ContinuousVariable< GUM_SCALAR >::operator= ( const ContinuousVariable< GUM_SCALAR > & from )

copy operator

◆ operator=() [2/3]

template<typename GUM_SCALAR = float>

template<typename TX_VAL >

ContinuousVariable< GUM_SCALAR >& gum::ContinuousVariable< GUM_SCALAR >::operator= ( const ContinuousVariable< TX_VAL > & from )

generalized copy operator

◆ operator=() [3/3]

template<typename GUM_SCALAR = float>

ContinuousVariable< GUM_SCALAR >& gum::ContinuousVariable< GUM_SCALAR >::operator= ( ContinuousVariable< GUM_SCALAR > && from )

move operator

◆ operator==()

virtual bool gum::Variable::operator== ( const Variable & aRV ) const

virtualinherited

equality operator

◆ operator[]() [1/3]

template<typename GUM_SCALAR = float>

GUM_SCALAR gum::ContinuousVariable< GUM_SCALAR >::operator[] ( const std::string & str ) const

returns the T_VAL corresponding to a string

Exceptions

OutOfBounds	is raised if the value does not belong to the domain of the variable
TypeError	if the string cannot be converted into a T_VAL

◆ operator[]() [2/3]

template<>

float gum::ContinuousVariable< float >::operator[] ( const std::string & str ) const

◆ operator[]() [3/3]

template<>

double gum::ContinuousVariable< double >::operator[] ( const std::string & str ) const

◆ setDescription()

void gum::Variable::setDescription ( const std::string & theValue ) const

inherited

sets the description of the variable

Warning: since __description is mutable, setDescription() is const

Parameters

theValue

◆ setLowerBound()

template<typename GUM_SCALAR = float>

void gum::ContinuousVariable< GUM_SCALAR >::setLowerBound ( const GUM_SCALAR & new_bound )

updates the lower bound of the domain of the variable

Exceptions

OutOfBounds is raised if the new bound is higher than the current upper bound.

◆ setLowerBoundFromDouble()

template<typename GUM_SCALAR = float>

virtual void gum::ContinuousVariable< GUM_SCALAR >::setLowerBoundFromDouble ( const double new_bound )

virtual

updates the lower bound of the domain of the variable

Exceptions

OutOfBounds is raised if the new bound is higher than the current upper bound.

Implements gum::IContinuousVariable.

◆ setName()

void gum::Variable::setName ( const std::string & theValue )

inherited

sets the name of the variable

Parameters

theValue

Referenced by gum::prm::PRMSystem< double >::__groundAttr(), gum::prm::PRMType::__updateName(), gum::FMDP< double >::addVariable(), and gum::TaxiSimulator::TaxiSimulator().

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◆ setUpperBound()

template<typename GUM_SCALAR = float>

void gum::ContinuousVariable< GUM_SCALAR >::setUpperBound ( const GUM_SCALAR & new_bound )

updates the lower bound of the domain of the variable

Exceptions

OutOfBounds is raised if the new bound is lower than the current lower bound

◆ setUpperBoundFromDouble()

template<typename GUM_SCALAR = float>

virtual void gum::ContinuousVariable< GUM_SCALAR >::setUpperBoundFromDouble ( const double new_bound )

virtual

updates the lower bound of the domain of the variable

Exceptions

OutOfBounds is raised if the new bound is lower than the current lower bound

Implements gum::IContinuousVariable.

◆ toString()

template<typename GUM_SCALAR = float>

const std::string gum::ContinuousVariable< GUM_SCALAR >::toString ( ) const

string version of *this

◆ toStringWithDescription()

template<typename GUM_SCALAR = float>

const std::string gum::ContinuousVariable< GUM_SCALAR >::toStringWithDescription ( ) const

string version of *this using description attribute instead of name.

◆ upperBound()

template<typename GUM_SCALAR = float>

GUM_SCALAR gum::ContinuousVariable< GUM_SCALAR >::upperBound ( ) const

returns the upper bound of the domain of the variable

◆ upperBoundAsDouble()

template<typename GUM_SCALAR = float>

virtual double gum::ContinuousVariable< GUM_SCALAR >::upperBoundAsDouble ( ) const

virtual

returns the upper bound of the domain of the variable as a double

Implements gum::IContinuousVariable.

◆ varType()

template<typename GUM_SCALAR = float>

virtual VarType gum::ContinuousVariable< GUM_SCALAR >::varType ( ) const

virtual

returns the type of the variable

Implements gum::Variable.

Friends And Related Function Documentation

◆ ContinuousVariable

template<typename GUM_SCALAR = float>

template<typename TX_VAL >

friend class ContinuousVariable

friend

Definition at line 185 of file continuousVariable.h.

Member Data Documentation

◆ __lower_bound

template<typename GUM_SCALAR = float>

GUM_SCALAR gum::ContinuousVariable< GUM_SCALAR >::__lower_bound

private

Definition at line 179 of file continuousVariable.h.

◆ __upper_bound

template<typename GUM_SCALAR = float>

GUM_SCALAR gum::ContinuousVariable< GUM_SCALAR >::__upper_bound

private

Definition at line 182 of file continuousVariable.h.

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

agrum/variables/continuousVariable.h

Public Member Functions

Protected Member Functions

Friends

Detailed Description

template<typename GUM_SCALAR = float> class gum::ContinuousVariable< GUM_SCALAR >

Constructor & Destructor Documentation

◆ ContinuousVariable() [1/4]

◆ ContinuousVariable() [2/4]

◆ ContinuousVariable() [3/4]

◆ ContinuousVariable() [4/4]

◆ ~ContinuousVariable()

Member Function Documentation

◆ _copy()

◆ belongs()

◆ clone()

◆ description()

◆ domain()

◆ label()

◆ lowerBound()

◆ lowerBoundAsDouble()

◆ name()

◆ operator!=()

◆ operator=() [1/3]

◆ operator=() [2/3]

◆ operator=() [3/3]

◆ operator==()

◆ operator[]() [1/3]

◆ operator[]() [2/3]

◆ operator[]() [3/3]

◆ setDescription()

◆ setLowerBound()

◆ setLowerBoundFromDouble()

◆ setName()

◆ setUpperBound()

◆ setUpperBoundFromDouble()

◆ toString()

◆ toStringWithDescription()

◆ upperBound()

◆ upperBoundAsDouble()

◆ varType()

Friends And Related Function Documentation

◆ ContinuousVariable

Member Data Documentation

◆ __lower_bound

◆ __upper_bound

template<typename GUM_SCALAR = float>
class gum::ContinuousVariable< GUM_SCALAR >