Grenaille::OrientedSphereScaleDer< DataPoint, _WFunctor, T > Class Template Reference

Inherits Grenaille::Concept::FittingExtensionConcept< DataPoint, _WFunctor, T >, and Grenaille::internal::OrientedSphereDer< DataPoint, _WFunctor, T, internal::FitScaleDer >.

Detailed Description

template<class DataPoint, class _WFunctor, typename T>
class Grenaille::OrientedSphereScaleDer< DataPoint, _WFunctor, T >

Differentiation in scale of the OrientedSphereFit.

Requierement:

PROVIDES_ALGEBRAIC_SPHERE 

Provide:

PROVIDES_ALGEBRAIC_SPHERE_SCALE_DERIVATIVE 

Protected Types
enum	{ PROVIDES_ALGEBRAIC_SPHERE_SCALE_DERIVATIVE, PROVIDES_NORMAL_SCALE_DERIVATIVE }
typedef internal::OrientedSphereDer < DataPoint, _WFunctor, T, internal::FitScaleDer >	Base
	Inherited class.
Protected Types inherited from Grenaille::internal::OrientedSphereDer< DataPoint, _WFunctor, T, internal::FitScaleDer >
enum

Additional Inherited Members
Public Types inherited from Grenaille::internal::OrientedSphereDer< DataPoint, _WFunctor, T, internal::FitScaleDer >
typedef Base::Scalar	Scalar
	Inherited scalar type.
typedef Base::VectorType	VectorType
	Inherited vector type.
typedef Base::WFunctor	WFunctor
	Weight Function.
typedef Eigen::Matrix< Scalar, DataPoint::Dim, GLS_DER_NB_DERIVATIVES(Type, DataPoint::Dim), GLS_DER_STORAGE_ORDER(Type) >	VectorArray
	Static array of scalars with a size adapted to the differentiation type.
typedef Eigen::Matrix< Scalar, 1, GLS_DER_NB_DERIVATIVES(Type, DataPoint::Dim) >	ScalarArray
	Static array of scalars with a size adapted to the differentiation type.
Public Member Functions inherited from Grenaille::Concept::FittingExtensionConcept< DataPoint, _WFunctor, T >
void	setWeightFunc (const WFunctor &w)
void	init (const VectorType &evalPos)
bool	addNeighbor (const DataPoint &nei)
FIRESULT	finalize ()
Public Member Functions inherited from Grenaille::internal::OrientedSphereDer< DataPoint, _WFunctor, T, internal::FitScaleDer >
void	init (const VectorType &evalPos)
bool	addNeighbor (const DataPoint &nei)
FIT_RESULT	finalize ()
ScalarArray	dPotential () const
	Returns the derivatives of the scalar field at the evaluation point.
VectorArray	dNormal () const
	Returns the derivatives of the primitive normal.
ScalarArray	dprattNorm2 () const
	compute the square of the Pratt norm derivative
Scalar	dprattNorm2 (unsigned int _d) const
	compute the square of the Pratt norm derivative for dimension _d
Scalar	dprattNorm (unsigned int _d) const
	compute the Pratt norm derivative for the dimension _d
Scalar	dprattNorm () const
	compute the Pratt norm derivative
bool	isScaleDer () const
	State specified at compilation time to differenciate the fit in scale.
bool	isSpaceDer () const
	State specified at compilation time to differenciate the fit in space.
unsigned int	derDimension () const
	Number of dimensions used for the differentiation.
bool	applyPrattNorm ()
	Normalize the scalar field by the Pratt norm. More...
Public Attributes inherited from Grenaille::internal::OrientedSphereDer< DataPoint, _WFunctor, T, internal::FitScaleDer >
ScalarArray	m_dUc
	Derivative of the hyper-sphere constant term.
ScalarArray	m_dUq
	Derivative of the hyper-sphere quadratic term.
VectorArray	m_dUl
	Derivative of the hyper-sphere linear term.