Ponca::CovarianceFitDer< DataPoint, _WFunctor, DiffType, T > Class Template Reference

Internal generic class computing the derivatives of covariance matrix computed by CovarianceFitBase. More...

#include <covarianceFit.h>

Inheritance diagram for Ponca::CovarianceFitDer< DataPoint, _WFunctor, DiffType, T >:

Collaboration diagram for Ponca::CovarianceFitDer< DataPoint, _WFunctor, DiffType, T >:

Public Types
using	Scalar = typename DataPoint::Scalar
	Alias to scalar type.
using	VectorType = typename Base::VectorType
	Alias to vector type.
using	WFunctor = typename Base::WFunctor
	Alias to weight function.
using	MatrixType = typename DataPoint::MatrixType
	Alias to matrix type.
using	ScalarArray = typename Base::ScalarArray
	Alias to scalar derivatives array.
using	VectorArray = typename Base::VectorArray
	Alias to vector derivatives array.

Public Member Functions
CovarianceFitDer< DataPoint, _WFunctor, DiffType, T > &	covarianceFitDer ()
	Explicit conversion to CovarianceFitDer , to access methods potentially hidden by heritage.
const CovarianceFitDer< DataPoint, _WFunctor, DiffType, T > &	covarianceFitDer () const
	Explicit conversion to CovarianceFitDer , to access methods potentially hidden by heritage.
void	init (const VectorType &_evalPos)
	Set the evaluation position and reset the internal states.
bool	addLocalNeighbor (Scalar w, const VectorType &localQ, const DataPoint &attributes, ScalarArray &dw)
	Add a neighbor to perform the fit.
FIT_RESULT	finalize ()
	Finalize the procedure.

Protected Types
enum	{ Check , PROVIDES_POSITION_COVARIANCE_DERIVATIVE }
using	Base = T
	Base class of the procedure.

Protected Attributes
MatrixType	m_dCov [Base::NbDerivatives]
	Computation data: derivatives of the covariance matrix.

Detailed Description

template<class DataPoint, class _WFunctor, int DiffType, typename T>
class Ponca::CovarianceFitDer< DataPoint, _WFunctor, DiffType, T >

Internal generic class computing the derivatives of covariance matrix computed by CovarianceFitBase.

Definition at line 92 of file covarianceFit.h.

Member Typedef Documentation

Base

template<class DataPoint , class _WFunctor , int DiffType, typename T >

using Ponca::CovarianceFitDer< DataPoint, _WFunctor, DiffType, T >::Base = T

protected

Base class of the procedure.

Definition at line 94 of file covarianceFit.h.

MatrixType

template<class DataPoint , class _WFunctor , int DiffType, typename T >

using Ponca::CovarianceFitDer< DataPoint, _WFunctor, DiffType, T >::MatrixType = typename DataPoint::MatrixType

Alias to matrix type.

Definition at line 95 of file covarianceFit.h.

Scalar

template<class DataPoint , class _WFunctor , int DiffType, typename T >

using Ponca::CovarianceFitDer< DataPoint, _WFunctor, DiffType, T >::Scalar = typename DataPoint::Scalar

Alias to scalar type.

Definition at line 94 of file covarianceFit.h.

ScalarArray

template<class DataPoint , class _WFunctor , int DiffType, typename T >

using Ponca::CovarianceFitDer< DataPoint, _WFunctor, DiffType, T >::ScalarArray = typename Base::ScalarArray

Alias to scalar derivatives array.

Definition at line 96 of file covarianceFit.h.

VectorArray

template<class DataPoint , class _WFunctor , int DiffType, typename T >

using Ponca::CovarianceFitDer< DataPoint, _WFunctor, DiffType, T >::VectorArray = typename Base::VectorArray

Alias to vector derivatives array.

Definition at line 96 of file covarianceFit.h.

VectorType

template<class DataPoint , class _WFunctor , int DiffType, typename T >

using Ponca::CovarianceFitDer< DataPoint, _WFunctor, DiffType, T >::VectorType = typename Base::VectorType

Alias to vector type.

Definition at line 94 of file covarianceFit.h.

WFunctor

template<class DataPoint , class _WFunctor , int DiffType, typename T >

using Ponca::CovarianceFitDer< DataPoint, _WFunctor, DiffType, T >::WFunctor = typename Base::WFunctor

Alias to weight function.

Definition at line 94 of file covarianceFit.h.

Member Enumeration Documentation

anonymous enum

template<class DataPoint , class _WFunctor , int DiffType, typename T >

anonymous enum

protected

Definition at line 99 of file covarianceFit.h.

Member Function Documentation

addLocalNeighbor()

template<class DataPoint , class _WFunctor , int DiffType, typename T >

bool CovarianceFitDer::addLocalNeighbor ( Scalar  w, const VectorType &  localQ, const DataPoint &  attributes, ScalarArray &  dw  )

inline

Add a neighbor to perform the fit.

Returns

false if param nei is not a valid neighbour (weight = 0)

Definition at line 80 of file covarianceFit.hpp.

covarianceFitDer() [1/2]

template<class DataPoint , class _WFunctor , int DiffType, typename T >

CovarianceFitDer< DataPoint, _WFunctor, DiffType, T > & Ponca::CovarianceFitDer< DataPoint, _WFunctor, DiffType, T >::covarianceFitDer ( )

inline

Explicit conversion to CovarianceFitDer , to access methods potentially hidden by heritage.

Definition at line 112 of file covarianceFit.h.

covarianceFitDer() [2/2]

template<class DataPoint , class _WFunctor , int DiffType, typename T >

const CovarianceFitDer< DataPoint, _WFunctor, DiffType, T > & Ponca::CovarianceFitDer< DataPoint, _WFunctor, DiffType, T >::covarianceFitDer ( ) const

inline

Explicit conversion to CovarianceFitDer , to access methods potentially hidden by heritage.

Definition at line 112 of file covarianceFit.h.

finalize()

template<class DataPoint , class _WFunctor , int DiffType, typename T >

FIT_RESULT CovarianceFitDer::finalize ( )

inline

Finalize the procedure.

Returns

Fitting Status

Warning

Must be called be for any use of the fitting output

Definition at line 98 of file covarianceFit.hpp.

init()

template<class DataPoint , class _WFunctor , int DiffType, typename T >

void CovarianceFitDer::init ( const VectorType &  _evalPos )

inline

Set the evaluation position and reset the internal states.

Warning

Must be called be for any computation (but after #setWeightFunc)

Definition at line 68 of file covarianceFit.hpp.

Member Data Documentation

m_dCov

template<class DataPoint , class _WFunctor , int DiffType, typename T >

MatrixType Ponca::CovarianceFitDer< DataPoint, _WFunctor, DiffType, T >::m_dCov[Base::NbDerivatives]

protected

Computation data: derivatives of the covariance matrix.

Definition at line 109 of file covarianceFit.h.