#include <FitWLSQ.h>

Public Member Functions
	FitWLSQ (Double_t *xx, Double_t cSigma1=0.01, Double_t cSigma2=0.07, Double_t cP1=0.9, Int_t nNPoints=6, Int_t nNParams=2, Bool_t RBF=kTRUE, Bool_t LHf=kTRUE, Int_t RBfn=7)
	~FitWLSQ ()
Bool_t	Fit (Double_t *y)
Double_t	WLSQRms (Double_t *pdY)

Public Attributes
Double_t	param [3]
Double_t	cov [3][3]
Int_t	numItera
Double_t *	wrb
Bool_t	Status

Private Member Functions
Double_t	det3 (Double_t a[3][3])
Double_t	alg_add (Double_t a[3][3], Int_t row, Int_t column)
void	cov_matrix (Double_t a[3][3])
Double_t	f_lh (Double_t yy, Double_t zz, Double_t w, Double_t par)
Bool_t	Initial (Double_t *trk)
void	CheckMatrix (Double_t pdA, Double_t pdB, TString sz)
Bool_t	SymMatrix (Double_t pdA, Double_t pdB)
Bool_t	WLSQFit (Double_t *pdY)
Double_t	WLSQGet (Double_t dX)
Bool_t	par_check (Double_t par, Double_t par1)
void	RB (Double_t *yy, Int_t)
void	RBN (Double_t *yy, Int_t)
void	RBM (Double_t *yy, Int_t)
void	RB_OPT (Double_t *yy, Int_t)
void	CovarianceMatrixPrint (void)

Private Attributes
Int_t	NPoints
Int_t	NParams
Double_t *	sigmaF
Double_t *	w
Double_t *	x
Double_t	sigma_k
Double_t	Sigma1
Double_t	Sigma2
Double_t	P1
Double_t	resolution
Bool_t	RB_FIT
Bool_t	LH_INI
Int_t	RB_TYPE

Detailed Description

Definition at line 9 of file FitWLSQ.h.

Constructor & Destructor Documentation

◆ FitWLSQ()

FitWLSQ::FitWLSQ	(	Double_t *	xx,
		Double_t	cSigma1 = 0.01,
		Double_t	cSigma2 = 0.07,
		Double_t	cP1 = 0.9,
		Int_t	nNPoints = 6,
		Int_t	nNParams = 2,
		Bool_t	RBF = kTRUE,
		Bool_t	LHf = kTRUE,
		Int_t	RBfn = 7 )

Definition at line 11 of file FitWLSQ.cxx.

References cov, i, LH_INI, NParams, NPoints, numItera, P1, param, RB_FIT, RB_TYPE, resolution, Sigma1, Sigma2, w, wrb, and x.

◆ ~FitWLSQ()

FitWLSQ::~FitWLSQ ( )

Definition at line 55 of file FitWLSQ.cxx.

References w, wrb, and x.

Member Function Documentation

◆ alg_add()

Double_t FitWLSQ::alg_add	(	Double_t	a[3][3],
		Int_t	row,
		Int_t	column )

private

Definition at line 71 of file FitWLSQ.cxx.

References i, and NParams.

Referenced by cov_matrix().

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◆ CheckMatrix()

void FitWLSQ::CheckMatrix	(	Double_t *	pdA,
		Double_t *	pdB,
		TString	sz )

private

Definition at line 253 of file FitWLSQ.cxx.

References i, NParams, and param.

Referenced by SymMatrix().

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◆ cov_matrix()

void FitWLSQ::cov_matrix ( Double_t a[3][3] )

private

Definition at line 112 of file FitWLSQ.cxx.

References alg_add(), cov, det3(), i, and NParams.

Referenced by WLSQFit().

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◆ CovarianceMatrixPrint()

void FitWLSQ::CovarianceMatrixPrint ( void )

private

Definition at line 740 of file FitWLSQ.cxx.

References cov, and i.

◆ det3()

Double_t FitWLSQ::det3 ( Double_t a[3][3] )

inlineprivate

Definition at line 63 of file FitWLSQ.cxx.

Referenced by cov_matrix().

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◆ f_lh()

Double_t FitWLSQ::f_lh	(	Double_t *	yy,
		Double_t *	zz,
		Double_t *	w,
		Double_t *	par )

private

Definition at line 143 of file FitWLSQ.cxx.

References i, NParams, NPoints, P1, Sigma1, and Sigma2.

Referenced by Initial().

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◆ Fit()

Bool_t FitWLSQ::Fit ( Double_t * y )

Definition at line 671 of file FitWLSQ.cxx.

References i, Initial(), LH_INI, NParams, NPoints, numItera, par_check(), param, RB(), RB_OPT(), RB_TYPE, RBM(), RBN(), resolution, sigma_k, Status, WLSQFit(), wrb, x, and y.

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◆ Initial()

Bool_t FitWLSQ::Initial ( Double_t * trk )

private

Definition at line 181 of file FitWLSQ.cxx.

References f, f_lh(), i, NParams, NPoints, param, w, and x.

Referenced by Fit().

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◆ par_check()

Bool_t FitWLSQ::par_check	(	Double_t *	par,
		Double_t *	par1 )

private

Definition at line 393 of file FitWLSQ.cxx.

References i, and NParams.

Referenced by Fit().

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◆ RB()

void FitWLSQ::RB	(	Double_t *	yy,
		Int_t	itera_rb )

private

Definition at line 411 of file FitWLSQ.cxx.

References i, LH_INI, NParams, NPoints, param, RB_FIT, RB_TYPE, resolution, sigma_k, wrb, and x.

Referenced by Fit().

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◆ RB_OPT()

void FitWLSQ::RB_OPT	(	Double_t *	yy,
		Int_t	itera_rb )

private

Definition at line 605 of file FitWLSQ.cxx.

References d, fabs(), i, LH_INI, NParams, NPoints, P1, param, RB_FIT, RB_TYPE, resolution, Sigma1, Sigma2, sigma_k, wrb, and x.

Referenced by Fit().

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◆ RBM()

void FitWLSQ::RBM	(	Double_t *	yy,
		Int_t	itera_rb )

private

Definition at line 542 of file FitWLSQ.cxx.

References i, LH_INI, NParams, NPoints, P1, param, RB_FIT, RB_TYPE, resolution, Sigma1, Sigma2, sigma_k, wrb, and x.

Referenced by Fit().

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◆ RBN()

void FitWLSQ::RBN	(	Double_t *	yy,
		Int_t	itera_rb )

private

Definition at line 468 of file FitWLSQ.cxx.

References i, LH_INI, NParams, NPoints, P1, param, RB_FIT, RB_TYPE, resolution, Sigma1, Sigma2, sigma_k, wrb, and x.

Referenced by Fit().

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◆ SymMatrix()

Bool_t FitWLSQ::SymMatrix	(	Double_t *	pdA,
		Double_t *	pdB )

private

Definition at line 277 of file FitWLSQ.cxx.

References CheckMatrix(), i, NParams, and param.

Referenced by WLSQFit().

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◆ WLSQFit()

Bool_t FitWLSQ::WLSQFit ( Double_t * pdY )

private

Definition at line 316 of file FitWLSQ.cxx.

References cov_matrix(), i, NParams, NPoints, SymMatrix(), wrb, and x.

Referenced by Fit().

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◆ WLSQGet()

Double_t FitWLSQ::WLSQGet ( Double_t dX )

private

Definition at line 363 of file FitWLSQ.cxx.

References d, i, NParams, and param.

Referenced by WLSQRms().

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◆ WLSQRms()

Double_t FitWLSQ::WLSQRms ( Double_t * pdY )

Definition at line 376 of file FitWLSQ.cxx.

References i, NPoints, WLSQGet(), wrb, and x.

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Member Data Documentation

◆ cov

Double_t FitWLSQ::cov[3][3]

Definition at line 26 of file FitWLSQ.h.

Referenced by FitWLSQ(), cov_matrix(), and CovarianceMatrixPrint().

◆ LH_INI

Bool_t FitWLSQ::LH_INI

private

Definition at line 75 of file FitWLSQ.h.

Referenced by FitWLSQ(), Fit(), RB(), RB_OPT(), RBM(), and RBN().

◆ NParams

Int_t FitWLSQ::NParams

private

Definition at line 12 of file FitWLSQ.h.

Referenced by FitWLSQ(), alg_add(), CheckMatrix(), cov_matrix(), f_lh(), Fit(), Initial(), par_check(), RB(), RB_OPT(), RBM(), RBN(), SymMatrix(), WLSQFit(), and WLSQGet().

◆ NPoints

Int_t FitWLSQ::NPoints

private

Definition at line 11 of file FitWLSQ.h.

Referenced by FitWLSQ(), f_lh(), Fit(), Initial(), RB(), RB_OPT(), RBM(), RBN(), WLSQFit(), and WLSQRms().

◆ numItera

Int_t FitWLSQ::numItera

Definition at line 27 of file FitWLSQ.h.

Referenced by FitWLSQ(), and Fit().

◆ P1

Double_t FitWLSQ::P1

private

Definition at line 72 of file FitWLSQ.h.

Referenced by FitWLSQ(), f_lh(), RB_OPT(), RBM(), and RBN().

◆ param

Double_t FitWLSQ::param[3]

Definition at line 25 of file FitWLSQ.h.

Referenced by FitWLSQ(), CheckMatrix(), Fit(), Initial(), RB(), RB_OPT(), RBM(), RBN(), SymMatrix(), and WLSQGet().

◆ RB_FIT

Bool_t FitWLSQ::RB_FIT

private

Definition at line 74 of file FitWLSQ.h.

Referenced by FitWLSQ(), RB(), RB_OPT(), RBM(), and RBN().

◆ RB_TYPE

Int_t FitWLSQ::RB_TYPE

private

Definition at line 76 of file FitWLSQ.h.

Referenced by FitWLSQ(), Fit(), RB(), RB_OPT(), RBM(), and RBN().

◆ resolution

Double_t FitWLSQ::resolution

private

Definition at line 73 of file FitWLSQ.h.

Referenced by FitWLSQ(), Fit(), RB(), RB_OPT(), RBM(), and RBN().

◆ Sigma1

Double_t FitWLSQ::Sigma1

private

Definition at line 70 of file FitWLSQ.h.

Referenced by FitWLSQ(), f_lh(), RB_OPT(), RBM(), and RBN().

◆ Sigma2

Double_t FitWLSQ::Sigma2

private

Definition at line 71 of file FitWLSQ.h.

Referenced by FitWLSQ(), f_lh(), RB_OPT(), RBM(), and RBN().

◆ sigma_k

Double_t FitWLSQ::sigma_k

private

Definition at line 69 of file FitWLSQ.h.

Referenced by Fit(), RB(), RB_OPT(), RBM(), and RBN().

◆ sigmaF

Double_t* FitWLSQ::sigmaF

private

Definition at line 66 of file FitWLSQ.h.

◆ Status

Bool_t FitWLSQ::Status

Definition at line 29 of file FitWLSQ.h.

Referenced by Fit().

◆ w

Double_t* FitWLSQ::w

private

Definition at line 67 of file FitWLSQ.h.

Referenced by FitWLSQ(), ~FitWLSQ(), and Initial().

◆ wrb

Double_t* FitWLSQ::wrb

Definition at line 28 of file FitWLSQ.h.

Referenced by FitWLSQ(), ~FitWLSQ(), Fit(), RB(), RB_OPT(), RBM(), RBN(), WLSQFit(), and WLSQRms().

◆ x

Double_t* FitWLSQ::x

private

Definition at line 68 of file FitWLSQ.h.

Referenced by FitWLSQ(), ~FitWLSQ(), Fit(), Initial(), RB(), RB_OPT(), RBM(), RBN(), WLSQFit(), and WLSQRms().

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

base/math/FitWLSQ.h
base/math/FitWLSQ.cxx

Public Member Functions

Public Attributes

Private Member Functions

Private Attributes

Detailed Description

Constructor & Destructor Documentation

◆ FitWLSQ()

◆ ~FitWLSQ()

Member Function Documentation

◆ alg_add()

◆ CheckMatrix()

◆ cov_matrix()

◆ CovarianceMatrixPrint()

◆ det3()

◆ f_lh()

◆ Fit()

◆ Initial()

◆ par_check()

◆ RB()

◆ RB_OPT()

◆ RBM()

◆ RBN()

◆ SymMatrix()

◆ WLSQFit()

◆ WLSQGet()

◆ WLSQRms()

Member Data Documentation

◆ cov

◆ LH_INI

◆ NParams

◆ NPoints

◆ numItera

◆ P1

◆ param

◆ RB_FIT

◆ RB_TYPE

◆ resolution

◆ Sigma1

◆ Sigma2

◆ sigma_k

◆ sigmaF

◆ Status

◆ w

◆ wrb

◆ x