TKDEFGT Class Reference

Definition at line 25 of file TKDEFGT.h.

Public Member Functions
	TKDEFGT ()
	Constructor. More...
virtual	~TKDEFGT ()
	Destructor. More...
void	BuildModel (const std::vector< Double_t > &sources, Double_t sigma=1., UInt_t dim=3, UInt_t p=8, UInt_t k=0)
	Calculate coefficients for FGT. More...
void	BuildModel (const TGL5DDataSet *sources, Double_t sigma=1., UInt_t p=8, UInt_t k=0)
	Calculate coefficients for FGT. More...
void	Predict (const std::vector< Double_t > &targets, std::vector< Double_t > &densities, Double_t e) const
	Calculate densities. More...

Private Member Functions
void	Kcenter (const std::vector< double > &x)
	Solve kcenter task. More...
void	Kcenter (const TGL5DDataSet *sources)
	Solve kcenter task. More...
void	Compute_C_k ()
	Coefficients C_K. More...
void	Compute_A_k (const std::vector< Double_t > &x)
	Coefficients A_K. More...
void	Compute_A_k (const TGL5DDataSet *sources)
	Coefficients A_K. Special case for TTree and dim == 3. More...
	TKDEFGT (const TKDEFGT &rhs)
TKDEFGT &	operator= (const TKDEFGT &rhs)

Private Attributes
std::vector< Double_t >	fXC
std::vector< Double_t >	fWeights
std::vector< UInt_t >	fIndxc
std::vector< Double_t >	fA_K
std::vector< UInt_t >	fIndx
std::vector< UInt_t >	fXhead
std::vector< UInt_t >	fXboxsz
std::vector< Double_t >	fDistC
std::vector< Double_t >	fC_K
std::vector< UInt_t >	fCinds
std::vector< UInt_t >	fHeads
std::vector< Double_t >	fDx
std::vector< Double_t >	fProds
UInt_t	fDim
UInt_t	fP
UInt_t	fK
Double_t	fSigma
UInt_t	fPD
Bool_t	fModelValid

#include <TKDEFGT.h>

Constructor & Destructor Documentation

TKDEFGT::TKDEFGT

(

)

Constructor.

Definition at line 29 of file TKDEFGT.cxx.

TKDEFGT::~TKDEFGT ( )

virtual

Destructor.

Definition at line 48 of file TKDEFGT.cxx.

TKDEFGT::TKDEFGT ( const TKDEFGT &  rhs )

private

Member Function Documentation

void TKDEFGT::BuildModel	(	const std::vector< Double_t > &	sources,
		Double_t	sigma = 1.,
		UInt_t	dim = 3,
		UInt_t	p = 8,
		UInt_t	k = 0
	)

Calculate coefficients for FGT.

Definition at line 55 of file TKDEFGT.cxx.

Referenced by TGL5DPainter::AddSurface(), and TGL5DPainter::ResetGeometryRanges().

void TKDEFGT::BuildModel	(	const TGL5DDataSet *	sources,
		Double_t	sigma = 1.,
		UInt_t	p = 8,
		UInt_t	k = 0
	)

Calculate coefficients for FGT.

Alternative specialized version for data from TTree.

Definition at line 105 of file TKDEFGT.cxx.

void TKDEFGT::Compute_A_k ( const std::vector< Double_t > &  x )

private

Coefficients A_K.

Definition at line 292 of file TKDEFGT.cxx.

Referenced by BuildModel().

void TKDEFGT::Compute_A_k ( const TGL5DDataSet *  sources )

private

Coefficients A_K. Special case for TTree and dim == 3.

Definition at line 337 of file TKDEFGT.cxx.

void TKDEFGT::Compute_C_k ( )

private

Coefficients C_K.

Definition at line 270 of file TKDEFGT.cxx.

Referenced by BuildModel().

void TKDEFGT::Kcenter ( const std::vector< double > &  x )

private

Solve kcenter task.

Definition at line 160 of file TKDEFGT.cxx.

Referenced by BuildModel().

void TKDEFGT::Kcenter ( const TGL5DDataSet *  sources )

private

Solve kcenter task.

Version for dim == 3 and data from TTree. Randomly pick one node as the first center.

Definition at line 209 of file TKDEFGT.cxx.

TKDEFGT& TKDEFGT::operator= ( const TKDEFGT &  rhs )

private

void TKDEFGT::Predict	(	const std::vector< Double_t > &	targets,
		std::vector< Double_t > &	densities,
		Double_t	e
	)		const

Calculate densities.

Definition at line 388 of file TKDEFGT.cxx.

Referenced by Rgl::Fgt::TKDEAdapter::FetchDensities().

Member Data Documentation

std::vector<Double_t> TKDEFGT::fA_K

private

Definition at line 31 of file TKDEFGT.h.

Referenced by BuildModel(), Compute_A_k(), and Predict().

std::vector<Double_t> TKDEFGT::fC_K

private

Definition at line 36 of file TKDEFGT.h.

Referenced by BuildModel(), Compute_A_k(), and Compute_C_k().

std::vector<UInt_t> TKDEFGT::fCinds

private

Definition at line 37 of file TKDEFGT.h.

Referenced by BuildModel(), and Compute_C_k().

UInt_t TKDEFGT::fDim

private

Definition at line 43 of file TKDEFGT.h.

Referenced by BuildModel(), Compute_A_k(), Compute_C_k(), Kcenter(), and Predict().

std::vector<Double_t> TKDEFGT::fDistC

private

Definition at line 35 of file TKDEFGT.h.

Referenced by BuildModel(), and Kcenter().

std::vector<Double_t> TKDEFGT::fDx

mutableprivate

Definition at line 40 of file TKDEFGT.h.

Referenced by BuildModel(), Compute_A_k(), and Predict().

std::vector<UInt_t> TKDEFGT::fHeads

mutableprivate

Definition at line 39 of file TKDEFGT.h.

Referenced by BuildModel(), Compute_A_k(), Compute_C_k(), and Predict().

std::vector<UInt_t> TKDEFGT::fIndx

private

Definition at line 32 of file TKDEFGT.h.

Referenced by BuildModel(), Compute_A_k(), and Kcenter().

std::vector<UInt_t> TKDEFGT::fIndxc

private

Definition at line 30 of file TKDEFGT.h.

Referenced by BuildModel(), and Kcenter().

UInt_t TKDEFGT::fK

private

Definition at line 45 of file TKDEFGT.h.

Referenced by BuildModel(), Compute_A_k(), Kcenter(), and Predict().

Bool_t TKDEFGT::fModelValid

private

Definition at line 48 of file TKDEFGT.h.

Referenced by BuildModel(), and Predict().

UInt_t TKDEFGT::fP

private

Definition at line 44 of file TKDEFGT.h.

Referenced by BuildModel(), Compute_A_k(), and Compute_C_k().

UInt_t TKDEFGT::fPD

private

Definition at line 47 of file TKDEFGT.h.

Referenced by BuildModel(), Compute_A_k(), and Predict().

std::vector<Double_t> TKDEFGT::fProds

mutableprivate

Definition at line 41 of file TKDEFGT.h.

Referenced by BuildModel(), Compute_A_k(), and Predict().

Double_t TKDEFGT::fSigma

private

Definition at line 46 of file TKDEFGT.h.

Referenced by BuildModel(), Compute_A_k(), and Predict().

std::vector<Double_t> TKDEFGT::fWeights

private

Definition at line 29 of file TKDEFGT.h.

Referenced by BuildModel(), and Compute_A_k().

std::vector<UInt_t> TKDEFGT::fXboxsz

private

Definition at line 34 of file TKDEFGT.h.

Referenced by BuildModel(), and Kcenter().

std::vector<Double_t> TKDEFGT::fXC

private

Definition at line 28 of file TKDEFGT.h.

Referenced by BuildModel(), Compute_A_k(), Kcenter(), and Predict().

std::vector<UInt_t> TKDEFGT::fXhead

private

Definition at line 33 of file TKDEFGT.h.

Referenced by BuildModel().

Collaboration diagram for TKDEFGT:

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

• graf3d/gl/inc/TKDEFGT.h
• graf3d/gl/src/TKDEFGT.cxx