TGo4FitLinearTrans Class Reference

#include <TGo4FitLinearTrans.h>

Inheritance diagram for TGo4FitLinearTrans:

Public Member Functions
	TGo4FitLinearTrans ()
	TGo4FitLinearTrans (const char *iName, const char *iTitle, Int_t iAxis=0)
virtual	~TGo4FitLinearTrans ()
Int_t	GetAxis ()
void	SetAxis (Int_t iAxis)
Double_t	GetCoefK ()
void	SetCoefK (Double_t k)
Double_t	GetCoefB ()
void	SetCoefB (Double_t b)
void	SetCoef (Double_t iCoefK, Double_t iCoefB)
void	SetCoefByRange (Int_t nbins, Double_t y1, Double_t y2)
void	SetCoefByPoints (Double_t n1, Double_t y1, Double_t n2, Double_t y2)
virtual void	Transformation (Double_t *scales, Int_t naxis)
virtual void	Print (Option_t *option) const
Public Member Functions inherited from TGo4FitAxisTrans
	TGo4FitAxisTrans ()
	TGo4FitAxisTrans (const char *iName, const char *iTitle)
virtual	~TGo4FitAxisTrans ()
Public Member Functions inherited from TGo4FitParsList
	TGo4FitParsList ()
	TGo4FitParsList (Bool_t IsParsOwned)
	TGo4FitParsList (const char *Name, const char *Title, Bool_t IsParsOwned)
virtual	~TGo4FitParsList ()
virtual Int_t	NumPars ()
TGo4FitParameter *	GetPar (Int_t n)
Int_t	GetParIndex (const TGo4FitParameter *par)
TGo4FitParameter *	FindPar (const char *ParName)
TGo4FitParameter *	FindPar (const char *OwnerFullName, const char *ParName)
TGo4FitParameter *	FindPar (TGo4FitParameter *par)
Double_t	GetParValue (const char *ParName)
Bool_t	SetParValue (const char *ParName, Double_t iValue)
void	GetParsValues (Double_t *pars)
void	SetParsValues (Double_t *pars)
Double_t	GetParError (const char *ParName)
Bool_t	SetParError (const char *ParName, Double_t iError)
virtual Bool_t	SetParFixed (const char *ParName, Bool_t iFixed=kTRUE)
virtual Bool_t	GetParFixed (const char *ParName)
Int_t	NumFixedPars ()
Int_t	NumFreePars ()
virtual Bool_t	SetParRange (const char *ParName, Double_t RangeMin, Double_t RangeMax)
virtual Bool_t	GetParRange (const char *ParName, Double_t &RangeMin, Double_t &RangeMax)
virtual Bool_t	SetParEpsilon (const char *ParName, Double_t Epsilon)
virtual Bool_t	GetParEpsilon (const char *ParName, Double_t &Epsilon)
void	SetParName (Int_t n, const char *name)
const char *	GetParName (Int_t n)
const char *	GetParFullName (Int_t n)
void	SetParsNames (const char *name0="Par0", const char *name1="Par1", const char *name2="Par2", const char *name3="Par3", const char *name4="Par4", const char *name5="Par5", const char *name6="Par6", const char *name7="Par7", const char *name8="Par8", const char *name9="Par9")
void	SetParsValues (Double_t par0=0., Double_t par1=0., Double_t par2=0., Double_t par3=0., Double_t par4=0., Double_t par5=0., Double_t par6=0., Double_t par7=0., Double_t par8=0., Double_t par9=0.)
virtual void	MemorizePars ()
virtual bool	CanRollbackPars ()
virtual void	RememberPars ()
Bool_t	IsAllParsFixed ()
TGo4FitParameter *	CreatePar (const char *ParName, const char *Title, Double_t iValue=0)
Bool_t	RemovePar (const char *name)
Bool_t	RemovePar (TGo4FitParameter *par)
void	PrintPars () const
virtual void	CollectParsTo (TGo4FitParsList &list)
void	ClearPars ()
Public Member Functions inherited from TGo4FitNamed
	TGo4FitNamed ()
	TGo4FitNamed (const char *Name, const char *Title, TNamed *Owner=0)
virtual	~TGo4FitNamed ()
const char *	GetFullName ()
const char *	GetOwnerFullName ()
void	SetOwner (TNamed *iOwner)
TNamed *	GetOwner ()
void	Print (Option_t *option) const

Protected Attributes
Int_t	fiAxis
Double_t	fdCoefK
Double_t	fdCoefB

Additional Inherited Members
Protected Member Functions inherited from TGo4FitParsList
TGo4FitParameter *	AddPar (TGo4FitParameter *par)
TGo4FitParameter *	InsertPar (TGo4FitParameter *par, Int_t indx)
void	SetParsOwner (TGo4FitNamed *iOwner)
void	ClearParsBlocking ()
virtual TGo4FitParameter *	Get (Int_t n)
TGo4FitParameter *	Find (const char *ParName)
TGo4FitParameter *	Find (const char *OwnerFullName, const char *ParName)
TGo4FitParameter *	Find (TGo4FitParameter *par)
Bool_t	RemoveParByIndex (Int_t indx)

Detailed Description

The linear transfromation of selected data axis.

It has two coefficients to transfrom axis values like:

scale[naxis] = CoefK * scale[naxis] + CoefB

After linear transformation object is constructed, the coefficients can be defined by three ways:

SetCalibration() - just setting these coefficients;

SetCalibrationByRange() - coefficients defines from range and number of points in this range;

SetCalibrationByPoints() - coefficients calculates from coordinates of two points, where first coordinate is channel number and second - axis value.

Definition at line 36 of file TGo4FitLinearTrans.h.

Constructor & Destructor Documentation

TGo4FitLinearTrans::TGo4FitLinearTrans

(

)

Definition at line 19 of file TGo4FitLinearTrans.cxx.

TGo4FitLinearTrans::TGo4FitLinearTrans	(	const char *	iName,
		const char *	iTitle,
		Int_t	iAxis = 0
	)

Definition at line 21 of file TGo4FitLinearTrans.cxx.

References TGo4FitParsList::AddPar(), and TGo4FitParameter::SetFixed().

TGo4FitLinearTrans::~TGo4FitLinearTrans ( )

virtual

Definition at line 33 of file TGo4FitLinearTrans.cxx.

Member Function Documentation

Int_t TGo4FitLinearTrans::GetAxis ( )

inline

Definition at line 42 of file TGo4FitLinearTrans.h.

References fiAxis.

Referenced by QFitLinearTransWidget::FillSpecificData(), and Transformation().

Double_t TGo4FitLinearTrans::GetCoefB ( )

inline

Definition at line 46 of file TGo4FitLinearTrans.h.

References TGo4FitParsList::GetPar(), and TGo4FitParameter::GetValue().

Referenced by Transformation().

Double_t TGo4FitLinearTrans::GetCoefK ( )

inline

Definition at line 44 of file TGo4FitLinearTrans.h.

References TGo4FitParsList::GetPar(), and TGo4FitParameter::GetValue().

Referenced by Transformation().

void TGo4FitLinearTrans::Print ( Option_t *  option ) const

virtual

Default print method. Call print method for every parameter object in list.

Reimplemented from TGo4FitParsList.

Definition at line 52 of file TGo4FitLinearTrans.cxx.

References fiAxis, and TGo4FitParsList::Print().

void TGo4FitLinearTrans::SetAxis ( Int_t  iAxis )

inline

Definition at line 43 of file TGo4FitLinearTrans.h.

References fiAxis.

Referenced by QFitLinearTransWidget::NumAxisSpin_valueChanged().

void TGo4FitLinearTrans::SetCoef ( Double_t  iCoefK, Double_t  iCoefB  )

inline

Definition at line 49 of file TGo4FitLinearTrans.h.

References TGo4FitParsList::GetPar(), and TGo4FitParameter::SetValue().

Referenced by SetCoefByPoints(), and SetCoefByRange().

void TGo4FitLinearTrans::SetCoefB ( Double_t  b )

inline

Definition at line 47 of file TGo4FitLinearTrans.h.

References TGo4FitParsList::GetPar(), and TGo4FitParameter::SetValue().

void TGo4FitLinearTrans::SetCoefByPoints	(	Double_t	n1,
		Double_t	y1,
		Double_t	n2,
		Double_t	y2
	)

Definition at line 41 of file TGo4FitLinearTrans.cxx.

References fdCoefK, and SetCoef().

void TGo4FitLinearTrans::SetCoefByRange	(	Int_t	nbins,
		Double_t	y1,
		Double_t	y2
	)

Definition at line 36 of file TGo4FitLinearTrans.cxx.

References SetCoef().

Referenced by ConstructTrans().

void TGo4FitLinearTrans::SetCoefK ( Double_t  k )

inline

Definition at line 45 of file TGo4FitLinearTrans.h.

References TGo4FitParsList::GetPar(), and TGo4FitParameter::SetValue().

void TGo4FitLinearTrans::Transformation ( Double_t *  scales, Int_t  naxis  )

virtual

Implements TGo4FitAxisTrans.

Definition at line 47 of file TGo4FitLinearTrans.cxx.

References GetAxis(), GetCoefB(), and GetCoefK().

Member Data Documentation

Double_t TGo4FitLinearTrans::fdCoefB

protected

Definition at line 61 of file TGo4FitLinearTrans.h.

Double_t TGo4FitLinearTrans::fdCoefK

protected

Definition at line 60 of file TGo4FitLinearTrans.h.

Referenced by SetCoefByPoints().

Int_t TGo4FitLinearTrans::fiAxis

protected

Definition at line 59 of file TGo4FitLinearTrans.h.

Referenced by GetAxis(), Print(), and SetAxis().

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

• Go4Fit/TGo4FitLinearTrans.h
• Go4Fit/TGo4FitLinearTrans.cxx