This class describes the function used in MMSD_GaussianCluster::updateFreedomDegrees() More...

#include <MMSD_GaussianFDFunction.h>

Inheritance diagram for MMSD_GaussianFDFunction:

Collaboration diagram for MMSD_GaussianFDFunction:

Public Member Functions
void	setParameters (const double &Psum, const double &PfWsum, const double &Fxold)
	set the parameters of the function More...

virtual tReal	computeFunction (const tReal &x)
	compute the function More...

virtual tReal	computeFunctionDerivative (const tReal &x)
	compute the derivative of function More...

virtual void	loadFromUIClass (const UI_Class &mclass)
	how to load the object from a Meta Model class More...

virtual void	saveToUIClass (UI_Class &mclass) const
	how to save the object from a mate model class More...

void	setHasBeenLoaded (const tBoolean &v)
	set the if the object has completely been loaded More...

tBoolean	hasBeenLoaded () const
	return true if the object has completely been loaded More...

void	getSharedPointer (SP::CORE_Object &p)
	get the shared pointer of this class into p More...

void	getSharedPointer (SPC::CORE_Object &p) const
	get the shared pointer of this class into p More...

tString	getClassName () const
	return the class name of the object More...

tString	getIdentityString () const
	return the identity string of the object of the form className_at_address More...

tString	getPointerAddress () const
	return the identity string of the object More...

template<class T >
tBoolean	isInstanceOf () const
	return true if the object is an instance of T More...

virtual tString	toString () const
	return the string representation of the object node More...

virtual void	print ()
	print the class More...

virtual ostream &	print (ostream &out) const
	print the class More...

virtual void	print (const tString &message)
	print the class More...

virtual void	print (const tInteger &str)
	print More...

virtual void	print (const tRelativeInteger &str)
	print More...

virtual void	print (const tReal &str)
	print More...

virtual void	print (const int &str)
	print More...

Static Public Member Functions
static SP::MMSD_GaussianFDFunction	New ()
	create a trigamma function More...

static tString	getClassName (const tString &identityString)
	return the class name of the object using only the identity string More...

template<class T >
static tString	getTypeName ()
	get type name More...

static tBoolean	is64Architecture ()
	return true if the machine is a 64 bits machine More...

static tBoolean	is32Architecture ()
	return true if the machine is a 32 bits machine More...

static tString	pointer2String (const void *obj)
	return the string represantation of a pointer More...

static void	setOutput (ostream &out)
	set output More...

static ostream &	getOutput ()
	get output More...

static void	printObjectsInMemory ()
	print object in memory More...

static ostream &	print (ostream &out, const tString &message)
	print the class More...

static void	outputPrint (const tString &message)

Static Public Attributes
static tBoolean	mIsMemoryTesting =false
	indicator to store all classes created and deleted only for debuging version More...

Protected Member Functions
	MMSD_GaussianFDFunction (void)
	create the gaussian freedom degrees updating function More...

virtual	~MMSD_GaussianFDFunction (void)
	destroy an the gaussian freedom degrees updating funtion More...

virtual void	copy (const MATH_Function &f)
	copy the instance More...

void	setThis (SP::CORE_Object p)
	set this weak shared pointer called toDoAfterThis setting method More...

virtual void	setType (tString type)
	set the type of the object More...

virtual void	toDoAfterThisSetting ()
	method called after setThis() method this method can oly be called once. More...

Detailed Description

This class describes the function used in MMSD_GaussianCluster::updateFreedomDegrees()

Author: St�phane Despr�aux

Version: 1.0

Constructor & Destructor Documentation

MMSD_GaussianFDFunction::MMSD_GaussianFDFunction ( void )

protected

create the gaussian freedom degrees updating function

References setParameters(), and CORE_Object::setType().

Referenced by New().

Here is the call graph for this function:

Here is the caller graph for this function:

MMSD_GaussianFDFunction::~MMSD_GaussianFDFunction ( void )

protectedvirtual

destroy an the gaussian freedom degrees updating funtion

Member Function Documentation

tReal MMSD_GaussianFDFunction::computeFunction ( const tReal & x )

virtual

compute the function

Parameters

x	input value

Returns: the y value of the function

the parameter mParameter value are computed thanks to the MMSD_GaussianFDFunction::setParameters() method

y=-MATH_DigammaFunction::computeFunction(x/2)+log(x/2)+mConstant

Implements MATH_Function.

References MATH_DigammaFunction::ComputeFunction(), and tReal.

Here is the call graph for this function:

tReal MMSD_GaussianFDFunction::computeFunctionDerivative ( const tReal & x )

virtual

compute the derivative of function

Parameters

x	input value

Returns: the y value of the function y =-0.5*MATH_TrigammaFunction::ComputeFunction(0.5*x)+0.5/(0.5*x);

Implements MATH_C1Function.

References MATH_TrigammaFunction::ComputeFunction(), and tReal.

Here is the call graph for this function:

void MATH_Function::copy ( const MATH_Function & f )

protectedvirtualinherited

copy the instance

static tString CORE_Object::getClassName ( const tString & identityString )

inlinestaticinherited

return the class name of the object using only the identity string

Referenced by UI_Class::createVector2D(), LAP_DoublePackedUpperMatrix::matrixProduct(), LAP_DoubleBandedUpperMatrix::matrixProduct(), LAP_DoubleFullUpperMatrix::matrixProduct(), and CORE_Object::printObjectsInMemory().

Here is the caller graph for this function:

tString CORE_Object::getClassName ( ) const

inherited

return the class name of the object

Returns: the class name of the object

References tString.

Referenced by CORE_Object::getIdentityString().

Here is the caller graph for this function:

tString CORE_Object::getIdentityString ( ) const

inlineinherited

return the identity string of the object of the form className_at_address

Returns: the identity string of the object

References CORE_Object::getClassName(), CORE_Object::pointer2String(), and tString.

Referenced by UI_Class::createPrimitiveMap(), UI_Class::saveAssociation(), UI_Class::saveClass(), UI_ClassFactory::saveIntoClass(), MATH_StiefelFunction::toString(), LAP_2DView::toString(), CORE_Object::toString(), MATH_StiefelOptimizer::toString(), and MM_Class::toString().

Here is the call graph for this function:

Here is the caller graph for this function:

static ostream& CORE_Object::getOutput ( )

inlinestaticinherited

get output

tString CORE_Object::getPointerAddress ( ) const

inlineinherited

return the identity string of the object

Returns: the identity string of the object

References CORE_Object::pointer2String().

Here is the call graph for this function:

void CORE_Object::getSharedPointer ( SP::CORE_Object & p )

inlineinherited

get the shared pointer of this class into p

Referenced by CORE_Map< Key, Value >::getSharedPointer(), CORE_Array< tFlag >::getSharedPointer(), LAP_ConstVector< lapack_real >::getSharedPointer(), STAT_Combinatorial< T >::getSharedPointer(), LAP_Vector< lapack_int >::getSharedPointer(), CORE_Vector< T >::getSharedPointer(), CORE_Matrix< T >::getSharedPointer(), and CORE_Object::printObjectsInMemory().

Here is the caller graph for this function:

void CORE_Object::getSharedPointer ( SPC::CORE_Object & p ) const

inlineinherited

get the shared pointer of this class into p

template<class T >

static tString CORE_Object::getTypeName ( )

inlinestaticinherited

get type name

References tString.

tBoolean UI_Object::hasBeenLoaded ( ) const

inlineinherited

return true if the object has completely been loaded

Referenced by UI_Class::loadAssociation().

Here is the caller graph for this function:

static tBoolean CORE_Object::is32Architecture ( )

inlinestaticinherited

return true if the machine is a 32 bits machine

References CORE_Object::is64Architecture().

Here is the call graph for this function:

tBoolean CORE_Object::is64Architecture ( )

staticinherited

return true if the machine is a 64 bits machine

Referenced by CORE_Object::is32Architecture().

Here is the caller graph for this function:

template<class T >

tBoolean CORE_Object::isInstanceOf ( ) const

inlineinherited

return true if the object is an instance of T

References null.

virtual void MATH_Function::loadFromUIClass ( const UI_Class & mclass )

inlinevirtualinherited

how to load the object from a Meta Model class

Reimplemented from UI_Object.

Reimplemented in MATH_CubicPolynom, MATH_QuadraticPolynom, and MATH_KeplerFunction.

References UI_Object::loadFromUIClass().

Referenced by MATH_KeplerFunction::loadFromUIClass().

Here is the call graph for this function:

Here is the caller graph for this function:

static SP::MMSD_GaussianFDFunction MMSD_GaussianFDFunction::New ( )

inlinestatic

create a trigamma function

References MMSD_GaussianFDFunction().

Referenced by MMSD_GaussianCluster::MMSD_GaussianCluster(), and testGaussianLawFunction().

Here is the call graph for this function:

Here is the caller graph for this function:

void CORE_Object::outputPrint ( const tString & message )

staticinherited

print on output

References null, and CORE_Object::print().

Referenced by CORE_Exception::CORE_Exception().

Here is the call graph for this function:

Here is the caller graph for this function:

tString CORE_Object::pointer2String ( const void * obj )

staticinherited

return the string represantation of a pointer

References tString.

Referenced by CORE_Object::CORE_Object(), CORE_Object::getIdentityString(), CORE_Object::getPointerAddress(), and CORE_Object::~CORE_Object().

Here is the caller graph for this function:

virtual void CORE_Object::print ( )

inlinevirtualinherited

print the class

References CORE_Object::toString().

Referenced by CORE_Object::outputPrint(), CORE_Out::print(), CORE_Object::print(), CORE_Out::printInt(), CORE_Out::println(), CORE_Out::printReal(), CORE_Out::printString(), and CORE_Out::setAction().

Here is the call graph for this function:

Here is the caller graph for this function:

virtual ostream& CORE_Object::print ( ostream & out ) const

inlinevirtualinherited

print the class

References CORE_Object::print(), and CORE_Object::toString().

Here is the call graph for this function:

void CORE_Object::print ( const tString & message )

virtualinherited

print the class

Reimplemented in CORE_Out.

References null, and CORE_Object::print().

Here is the call graph for this function:

void CORE_Object::print ( const tInteger & str )

virtualinherited

print

References null.

void CORE_Object::print ( const tRelativeInteger & str )

virtualinherited

print

References null.

void CORE_Object::print ( const tReal & str )

virtualinherited

print

References null.

void CORE_Object::print ( const int & str )

virtualinherited

print

References null.

static ostream& CORE_Object::print	(	ostream &	out,
		const tString &	message
	)

inlinestaticinherited

print the class

void CORE_Object::printObjectsInMemory ( )

staticinherited

print object in memory

References CORE_Object::getClassName(), CORE_Object::getSharedPointer(), and CORE_Object::mIsMemoryTesting.

Referenced by main().

Here is the call graph for this function:

Here is the caller graph for this function:

virtual void MATH_Function::saveToUIClass ( UI_Class & mclass ) const

inlinevirtualinherited

how to save the object from a mate model class

Reimplemented from UI_Object.

Reimplemented in MATH_CubicPolynom, MATH_QuadraticPolynom, and MATH_KeplerFunction.

References UI_Object::saveToUIClass().

Referenced by MATH_KeplerFunction::saveToUIClass().

Here is the call graph for this function:

Here is the caller graph for this function:

void UI_Object::setHasBeenLoaded ( const tBoolean & v )

inlineinherited

set the if the object has completely been loaded

Referenced by UI_Class::loadAssociation().

Here is the caller graph for this function:

static void CORE_Object::setOutput ( ostream & out )

inlinestaticinherited

set output

void MMSD_GaussianFDFunction::setParameters	(	const double &	Psum,
		const double &	PfWsum,
		const double &	Fxold
	)

inline

set the parameters of the function

mConstant=1+(1./PSum)*PfWSum+MATH_DigammaFunction::ComputeFunction(Fxold)-log(Fxold);

References MATH_DigammaFunction::ComputeFunction().

Referenced by MMSD_GaussianFDFunction(), MMSD_ConstraintGaussianCluster::updateFreedomDegrees(), and MMSD_GaussianCluster::updateFreedomDegrees().

Here is the call graph for this function:

Here is the caller graph for this function:

void CORE_Object::setThis ( SP::CORE_Object p )

inlineprotectedinherited

set this weak shared pointer called toDoAfterThis setting method

References CORE_Object::toDoAfterThisSetting().

Here is the call graph for this function:

virtual void CORE_Object::setType ( tString type )

inlineprotectedvirtualinherited

set the type of the object

Referenced by LAP_IntegerVector::LAP_IntegerVector(), MATH_BetaFunction::MATH_BetaFunction(), MATH_C1Function::MATH_C1Function(), MATH_DigammaFunction::MATH_DigammaFunction(), MATH_EigenFunction::MATH_EigenFunction(), MATH_Equation::MATH_Equation(), MATH_Function::MATH_Function(), MATH_GammaFunction::MATH_GammaFunction(), MATH_KeplerFunction::MATH_KeplerFunction(), MATH_LogGammaFunction::MATH_LogGammaFunction(), MATH_NewtonEquation::MATH_NewtonEquation(), MATH_StiefelFunction::MATH_StiefelFunction(), MATH_StiefelOptimizer::MATH_StiefelOptimizer(), MATH_TranscendentEquation::MATH_TranscendentEquation(), MATH_TrigammaFunction::MATH_TrigammaFunction(), MATH_ZeroEquation::MATH_ZeroEquation(), MATH_ZKeplerFunction::MATH_ZKeplerFunction(), MM_Attribute::MM_Attribute(), MM_Class::MM_Class(), MM_ClassFactory::MM_ClassFactory(), MM_Data::MM_Data(), MM_Structure::MM_Structure(), MMSD_ClassFactory::MMSD_ClassFactory(), MMSD_Cluster::MMSD_Cluster(), MMSD_ConstDoubleVector::MMSD_ConstDoubleVector(), MMSD_ConstraintGaussianCluster::MMSD_ConstraintGaussianCluster(), MMSD_ConstraintGaussianModel::MMSD_ConstraintGaussianModel(), MMSD_DataSet::MMSD_DataSet(), MMSD_DataSetClassFactory::MMSD_DataSetClassFactory(), MMSD_DoubleFullMatrix::MMSD_DoubleFullMatrix(), MMSD_DoubleSymmetricMatrix::MMSD_DoubleSymmetricMatrix(), MMSD_DoubleVector::MMSD_DoubleVector(), MMSD_FluryGautschiGaussianLaw::MMSD_FluryGautschiGaussianLaw(), MMSD_GaussianCluster::MMSD_GaussianCluster(), MMSD_GaussianFDFunction(), MMSD_GaussianLaw::MMSD_GaussianLaw(), MMSD_GaussianModel::MMSD_GaussianModel(), MMSD_Law::MMSD_Law(), MMSD_Model::MMSD_Model(), MMSD_ModelClassFactory::MMSD_ModelClassFactory(), MMSD_Object::MMSD_Object(), MMSD_StiefelFunction::MMSD_StiefelFunction(), MMSD_StiefelGaussianLaw::MMSD_StiefelGaussianLaw(), STAT_BernoulliDistribution::STAT_BernoulliDistribution(), STAT_BinomialDistribution::STAT_BinomialDistribution(), STAT_Combinatorial< T >::STAT_Combinatorial(), STAT_DiracDistribution::STAT_DiracDistribution(), STAT_Distribution::STAT_Distribution(), STAT_ExponentialDistribution::STAT_ExponentialDistribution(), STAT_GammaDistribution::STAT_GammaDistribution(), STAT_GeometricDistribution::STAT_GeometricDistribution(), STAT_InverseNormalDistribution::STAT_InverseNormalDistribution(), STAT_NormalDistribution::STAT_NormalDistribution(), STAT_Object::STAT_Object(), STAT_PoissonDistribution::STAT_PoissonDistribution(), STAT_UniformDistribution::STAT_UniformDistribution(), and STAT_UniformLaplaceTransform::STAT_UniformLaplaceTransform().

Here is the caller graph for this function:

virtual void CORE_Object::toDoAfterThisSetting ( )

inlineprotectedvirtualinherited

method called after setThis() method this method can oly be called once.

Reimplemented in STAT_UniformLaplaceTransform.

Referenced by CORE_Object::setThis(), and STAT_UniformLaplaceTransform::toDoAfterThisSetting().

Here is the caller graph for this function:

tString CORE_Object::toString ( ) const

virtualinherited

return the string representation of the object node

Returns: the string representation of the object node

Reimplemented in MM_Attribute, MM_Structure, MMSD_DoubleSymmetricMatrix, CORE_Time, CORE_Vector< T >, CORE_Array< T >, CORE_Array< tString >, CORE_Array< int >, CORE_Array< tFlag >, MM_Class, MMSD_Model, LAP_DoubleMatrix, LAP_DoubleVector, CORE_Array2D< T >, MMSD_Cluster, MMSD_FluryGautschiGaussianLaw, CORE_Color, CORE_Matrix< T >, MMSD_DataSet, CORE_SharedPointersVMap< Key, Value >, CORE_SharedPointersVMap< tString, const CORE_Object >, CORE_SharedPointersVMap< tString, CORE_Object >, MATH_StiefelOptimizer, MMSD_Law, CORE_SharedPointersListVMap< Key, Value >, MATH_Equation, CORE_SharedPointersKVMap< Key, Value >, MATH_TranscendentEquation, MMSD_GaussianLaw, MMSD_GaussianCluster, MMSD_StiefelGaussianLaw, MATH_NewtonEquation, CORE_String, LAP_View, CORE_Integer, LAP_2DView, MMSD_StiefelFunction, CORE_Array3D< T >, MATH_CubicPolynom, MATH_QuadraticPolynom, MATH_ZeroEquation, MMSD_ConstraintGaussianCluster, CORE_Complex, CORE_Real, MATH_EigenFunction, and MATH_StiefelFunction.

References CORE_Object::getIdentityString().

Referenced by CORE_Object::print(), MM_ClassFactory::saveIntoFile(), CORE_SharedPointersKVMap< Key, Value >::toString(), CORE_SharedPointersListVMap< Key, Value >::toString(), MMSD_Law::toString(), CORE_SharedPointersVMap< Key, Value >::toString(), MMSD_Cluster::toString(), and MMSD_Model::toString().

Here is the call graph for this function:

Here is the caller graph for this function:

Member Data Documentation

tBoolean CORE_Object::mIsMemoryTesting =false

staticinherited

indicator to store all classes created and deleted only for debuging version

Referenced by CORE_Object::CORE_Object(), main(), CORE_Object::printObjectsInMemory(), and CORE_Object::~CORE_Object().

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

Public Member Functions

Static Public Member Functions

Static Public Attributes

Protected Member Functions

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation