RooCurve Class Reference

#include <RooCurve.h>

Inheritance diagram for RooCurve:


Public Types
enum	WingMode
enum	WingMode
Public Member Functions
	RooCurve ()
	RooCurve (const RooAbsReal &func, RooAbsRealLValue &x, Double_t xlo, Double_t xhi, Int_t xbins, Double_t scaleFactor=1, const RooArgSet *normVars=0, Double_t prec=1e-3, Double_t resolution=1e-3, Bool_t shiftToZero=kFALSE, WingMode wmode=Extended, Int_t nEvalError=-1, Int_t doEEVal=kFALSE, Double_t eeVal=0, Bool_t showProgress=kFALSE)
	RooCurve (const char name, const char title, const RooAbsFunc &func, Double_t xlo, Double_t xhi, UInt_t minPoints, Double_t prec=1e-3, Double_t resolution=1e-3, Bool_t shiftToZero=kFALSE, WingMode wmode=Extended, Int_t nEvalError=-1, Int_t doEEVal=kFALSE, Double_t eeVal=0)
virtual	~RooCurve ()
	RooCurve (const char name, const char title, const RooCurve &c1, const RooCurve &c2, Double_t scale1=1., Double_t scale2=1.)
void	addPoint (Double_t x, Double_t y)
Double_t	getFitRangeBinW () const
Double_t	getFitRangeNEvt (Double_t xlo, Double_t xhi) const
Double_t	getFitRangeNEvt () const
virtual void	printName (ostream &os) const
virtual void	printTitle (ostream &os) const
virtual void	printClassName (ostream &os) const
virtual void	printMultiline (ostream &os, Int_t contents, Bool_t verbose=kFALSE, TString indent="") const
virtual void	Print (Option_t *options=0) const
Double_t	chiSquare (const RooHist &hist, int nFitParam) const
Int_t	findPoint (Double_t value, Double_t tolerance=1e-10) const
Double_t	average (Double_t lo, Double_t hi) const
Double_t	interpolate (Double_t x, Double_t tolerance=1e-10) const
Bool_t	isIdentical (const RooCurve &other, Double_t tol=1e-6) const
RooCurve *	makeErrorBand (const std::vector< RooCurve * > &variations, Double_t Z=1) const
RooCurve *	makeErrorBand (const std::vector< RooCurve * > &plusVar, const std::vector< RooCurve * > &minusVar, const TMatrixD &V, Double_t Z=1) const
	RooCurve ()
	RooCurve (const RooAbsReal &func, RooAbsRealLValue &x, Double_t xlo, Double_t xhi, Int_t xbins, Double_t scaleFactor=1, const RooArgSet *normVars=0, Double_t prec=1e-3, Double_t resolution=1e-3, Bool_t shiftToZero=kFALSE, WingMode wmode=Extended, Int_t nEvalError=-1, Int_t doEEVal=kFALSE, Double_t eeVal=0, Bool_t showProgress=kFALSE)
	RooCurve (const char name, const char title, const RooAbsFunc &func, Double_t xlo, Double_t xhi, UInt_t minPoints, Double_t prec=1e-3, Double_t resolution=1e-3, Bool_t shiftToZero=kFALSE, WingMode wmode=Extended, Int_t nEvalError=-1, Int_t doEEVal=kFALSE, Double_t eeVal=0)
virtual	~RooCurve ()
	RooCurve (const char name, const char title, const RooCurve &c1, const RooCurve &c2, Double_t scale1=1., Double_t scale2=1.)
void	addPoint (Double_t x, Double_t y)
Double_t	getFitRangeBinW () const
Double_t	getFitRangeNEvt (Double_t xlo, Double_t xhi) const
Double_t	getFitRangeNEvt () const
virtual void	printName (ostream &os) const
virtual void	printTitle (ostream &os) const
virtual void	printClassName (ostream &os) const
virtual void	printMultiline (ostream &os, Int_t contents, Bool_t verbose=kFALSE, TString indent="") const
virtual void	Print (Option_t *options=0) const
Double_t	chiSquare (const RooHist &hist, int nFitParam) const
Int_t	findPoint (Double_t value, Double_t tolerance=1e-10) const
Double_t	average (Double_t lo, Double_t hi) const
Double_t	interpolate (Double_t x, Double_t tolerance=1e-10) const
Bool_t	isIdentical (const RooCurve &other, Double_t tol=1e-6) const
RooCurve *	makeErrorBand (const std::vector< RooCurve * > &variations, Double_t Z=1) const
RooCurve *	makeErrorBand (const std::vector< RooCurve * > &plusVar, const std::vector< RooCurve * > &minusVar, const TMatrixD &V, Double_t Z=1) const
Protected Member Functions
void	calcBandInterval (const std::vector< RooCurve * > &variations, Int_t i, Double_t Z, Double_t &lo, Double_t &hi, Bool_t approxGauss) const
void	calcBandInterval (const std::vector< RooCurve * > &plusVar, const std::vector< RooCurve * > &minusVar, Int_t i, const TMatrixD &V, Double_t Z, Double_t &lo, Double_t &hi) const
void	initialize ()
void	addPoints (const RooAbsFunc &func, Double_t xlo, Double_t xhi, Int_t minPoints, Double_t prec, Double_t resolution, WingMode wmode, Int_t numee=0, Bool_t doEEVal=kFALSE, Double_t eeVal=0., std::list< Double_t > *samplingHint=0)
void	addRange (const RooAbsFunc &func, Double_t x1, Double_t x2, Double_t y1, Double_t y2, Double_t minDy, Double_t minDx, Int_t numee=0, Bool_t doEEVal=kFALSE, Double_t eeVal=0.)
void	shiftCurveToZero (Double_t prevYMax)
void	calcBandInterval (const std::vector< RooCurve * > &variations, Int_t i, Double_t Z, Double_t &lo, Double_t &hi, Bool_t approxGauss) const
void	calcBandInterval (const std::vector< RooCurve * > &plusVar, const std::vector< RooCurve * > &minusVar, Int_t i, const TMatrixD &V, Double_t Z, Double_t &lo, Double_t &hi) const
void	initialize ()
void	addPoints (const RooAbsFunc &func, Double_t xlo, Double_t xhi, Int_t minPoints, Double_t prec, Double_t resolution, WingMode wmode, Int_t numee=0, Bool_t doEEVal=kFALSE, Double_t eeVal=0., std::list< Double_t > *samplingHint=0)
void	addRange (const RooAbsFunc &func, Double_t x1, Double_t x2, Double_t y1, Double_t y2, Double_t minDy, Double_t minDx, Int_t numee=0, Bool_t doEEVal=kFALSE, Double_t eeVal=0.)
void	shiftCurveToZero (Double_t prevYMax)
Protected Attributes
Bool_t	_showProgress

Detailed Description

Definition at line 32 of file RooCurve.h.

Member Enumeration Documentation

enum RooCurve::WingMode

Definition at line 35 of file RooCurve.h.

enum RooCurve::WingMode

Definition at line 35 of file RooCurve.h.

Constructor & Destructor Documentation

RooCurve::RooCurve ( )

RooCurve::RooCurve	(	const RooAbsReal &	func,
		RooAbsRealLValue &	x,
		Double_t	xlo,
		Double_t	xhi,
		Int_t	xbins,
		Double_t	scaleFactor = `1`,
		const RooArgSet *	normVars = `0`,
		Double_t	prec = `1e-3`,
		Double_t	resolution = `1e-3`,
		Bool_t	shiftToZero = `kFALSE`,
		WingMode	wmode = `Extended`,
		Int_t	nEvalError = `-1`,
		Int_t	doEEVal = `kFALSE`,
		Double_t	eeVal = `0`,
		Bool_t	showProgress = `kFALSE`
	)

Definition at line 71 of file RooCurve.cxx.

References _showProgress, addPoints(), ccoutP, TGraph::GetN(), TGraph::GetPoint(), RooPlotable::getYAxisMax(), i, initialize(), kTRUE, name, RooFit::Plotting, TNamed::SetName(), TGraph::SetTitle(), RooPlotable::setYAxisLabel(), shiftCurveToZero(), title, RooPlotable::updateYAxisLimits(), x, and x2.

RooCurve::RooCurve	(	const char *	name,
		const char *	title,
		const RooAbsFunc &	func,
		Double_t	xlo,
		Double_t	xhi,
		UInt_t	minPoints,
		Double_t	prec = `1e-3`,
		Double_t	resolution = `1e-3`,
		Bool_t	shiftToZero = `kFALSE`,
		WingMode	wmode = `Extended`,
		Int_t	nEvalError = `-1`,
		Int_t	doEEVal = `kFALSE`,
		Double_t	eeVal = `0`
	)

Definition at line 146 of file RooCurve.cxx.

References addPoints(), func(), TGraph::GetN(), TGraph::GetPoint(), RooPlotable::getYAxisMax(), i, initialize(), TNamed::SetName(), TGraph::SetTitle(), shiftCurveToZero(), RooPlotable::updateYAxisLimits(), x, and y.

RooCurve::~RooCurve ( ) [virtual]

Definition at line 226 of file RooCurve.cxx.

RooCurve::RooCurve	(	const char *	name,
		const char *	title,
		const RooCurve &	c1,
		const RooCurve &	c2,
		Double_t	scale1 = `1.`,
		Double_t	scale2 = `1.`
	)

Definition at line 176 of file RooCurve.cxx.

References addPoint(), c1, TGraph::GetN(), TGraph::GetPoint(), RooNumber::infinity(), initialize(), interpolate(), TNamed::SetName(), TGraph::SetTitle(), sort(), x, and y.

RooCurve::RooCurve ( )

RooCurve::RooCurve	(	const RooAbsReal &	func,
		RooAbsRealLValue &	x,
		Double_t	xlo,
		Double_t	xhi,
		Int_t	xbins,
		Double_t	scaleFactor = `1`,
		const RooArgSet *	normVars = `0`,
		Double_t	prec = `1e-3`,
		Double_t	resolution = `1e-3`,
		Bool_t	shiftToZero = `kFALSE`,
		WingMode	wmode = `Extended`,
		Int_t	nEvalError = `-1`,
		Int_t	doEEVal = `kFALSE`,
		Double_t	eeVal = `0`,
		Bool_t	showProgress = `kFALSE`
	)

RooCurve::RooCurve	(	const char *	name,
		const char *	title,
		const RooAbsFunc &	func,
		Double_t	xlo,
		Double_t	xhi,
		UInt_t	minPoints,
		Double_t	prec = `1e-3`,
		Double_t	resolution = `1e-3`,
		Bool_t	shiftToZero = `kFALSE`,
		WingMode	wmode = `Extended`,
		Int_t	nEvalError = `-1`,
		Int_t	doEEVal = `kFALSE`,
		Double_t	eeVal = `0`
	)

virtual RooCurve::~RooCurve ( ) [virtual]

RooCurve::RooCurve	(	const char *	name,
		const char *	title,
		const RooCurve &	c1,
		const RooCurve &	c2,
		Double_t	scale1 = `1.`,
		Double_t	scale2 = `1.`
	)

Member Function Documentation

void RooCurve::addPoint	(	Double_t	x,
		Double_t	y
	)

Definition at line 447 of file RooCurve.cxx.

References TGraph::GetN(), TGraph::SetPoint(), and RooPlotable::updateYAxisLimits().

Referenced by addRange(), and RooCurve().

Double_t RooCurve::getFitRangeBinW ( ) const [virtual]

Implements RooPlotable.

Definition at line 476 of file RooCurve.cxx.

Double_t RooCurve::getFitRangeNEvt	(	Double_t	xlo,
		Double_t	xhi
	)			const `[virtual]`

Implements RooPlotable.

Definition at line 467 of file RooCurve.cxx.

Double_t RooCurve::getFitRangeNEvt ( ) const [virtual]

Implements RooPlotable.

Definition at line 459 of file RooCurve.cxx.

void RooCurve::printName ( ostream & os ) const [virtual]

Reimplemented from RooPrintable.

Definition at line 485 of file RooCurve.cxx.

void RooCurve::printTitle ( ostream & os ) const [virtual]

Reimplemented from RooPrintable.

Definition at line 494 of file RooCurve.cxx.

References TNamed::GetTitle().

void RooCurve::printClassName ( ostream & os ) const [virtual]

Reimplemented from RooPrintable.

Definition at line 502 of file RooCurve.cxx.

void RooCurve::printMultiline	(	ostream &	os,
		Int_t	contents,
		Bool_t	verbose = `kFALSE`,
		TString	indent = `""`
	)			const `[virtual]`

Reimplemented from RooPlotable.

Definition at line 511 of file RooCurve.cxx.

References TGraph::fX, TGraph::fY, TGraph::GetN(), i, and n.

virtual void RooCurve::Print ( Option_t * options = 0 ) const [inline, virtual]

Reimplemented from TGraph.

Definition at line 59 of file RooCurve.h.

References RooPrintable::defaultPrintContents(), RooPrintable::defaultPrintStream(), RooPrintable::defaultPrintStyle(), and RooPrintable::printStream().

Double_t RooCurve::chiSquare	(	const RooHist &	hist,
		int	nFitParam
	)			const

Definition at line 526 of file RooCurve.cxx.

References average(), TGraph::GetN(), TGraph::GetPoint(), hist, i, x, and y.

Referenced by RooPlot::chiSquare().

Int_t RooCurve::findPoint	(	Double_t	value,
		Double_t	tolerance = `1e-10`
	)			const

Definition at line 644 of file RooCurve.cxx.

References ROOT::Math::fabs(), TGraph::GetN(), TGraph::GetPoint(), i, n, x, and y.

Referenced by average(), and interpolate().

Double_t RooCurve::average	(	Double_t	lo,
		Double_t	hi
	)			const

Definition at line 580 of file RooCurve.cxx.

References coutE, findPoint(), TNamed::GetName(), i, RooFit::InputArguments, and interpolate().

Referenced by chiSquare().

Double_t RooCurve::interpolate	(	Double_t	x,
		Double_t	tolerance = `1e-10`
	)			const

Definition at line 665 of file RooCurve.cxx.

References ROOT::Math::fabs(), findPoint(), TGraph::GetN(), TGraph::GetPoint(), and n.

Referenced by average(), isIdentical(), RooHist::makeResidHist(), and RooCurve().

Bool_t RooCurve::isIdentical	(	const RooCurve &	other,
		Double_t	tol = `1e-6`
	)			const

Definition at line 843 of file RooCurve.cxx.

References ROOT::Math::fabs(), TGraph::fX, TGraph::fY, TGraph::GetN(), if(), interpolate(), kFALSE, kTRUE, min, xmax, xmin, ymax, and ymin.

RooCurve* RooCurve::makeErrorBand	(	const std::vector< RooCurve * > &	variations,
		Double_t	Z = `1`
	)			const

Referenced by RooAbsReal::plotOnWithErrorBand().

RooCurve* RooCurve::makeErrorBand	(	const std::vector< RooCurve * > &	plusVar,
		const std::vector< RooCurve * > &	minusVar,
		const TMatrixD &	V,
		Double_t	Z = `1`
	)			const

void RooCurve::calcBandInterval	(	const std::vector< RooCurve * > &	variations,
		Int_t	i,
		Double_t	Z,
		Double_t &	lo,
		Double_t &	hi,
		Bool_t	approxGauss
	)			const `[protected]`

void RooCurve::calcBandInterval	(	const std::vector< RooCurve * > &	plusVar,
		const std::vector< RooCurve * > &	minusVar,
		Int_t	i,
		const TMatrixD &	V,
		Double_t	Z,
		Double_t &	lo,
		Double_t &	hi
	)			const `[protected]`

void RooCurve::initialize ( ) [protected]

Definition at line 234 of file RooCurve.cxx.

References kBlue, TAttLine::SetLineColor(), and TAttLine::SetLineWidth().

Referenced by RooCurve().

void RooCurve::addPoints	(	const RooAbsFunc &	func,
		Double_t	xlo,
		Double_t	xhi,
		Int_t	minPoints,
		Double_t	prec,
		Double_t	resolution,
		WingMode	wmode,
		Int_t	numee = `0`,
		Bool_t	doEEVal = `kFALSE`,
		Double_t	eeVal = `0.`,
		std::list< Double_t > *	samplingHint = `0`
	)			`[protected]`

Referenced by RooCurve().

void RooCurve::addRange	(	const RooAbsFunc &	func,
		Double_t	x1,
		Double_t	x2,
		Double_t	y1,
		Double_t	y2,
		Double_t	minDy,
		Double_t	minDx,
		Int_t	numee = `0`,
		Bool_t	doEEVal = `kFALSE`,
		Double_t	eeVal = `0.`
	)			`[protected]`

Definition at line 399 of file RooCurve.cxx.

References _showProgress, addPoint(), ccoutP, ccoutW, RooAbsReal::clearEvalErrorLog(), coutW, ROOT::Math::fabs(), func(), RooAbsReal::numEvalErrors(), RooFit::Plotting, and RooAbsReal::printEvalErrors().

void RooCurve::shiftCurveToZero ( Double_t prevYMax ) [protected]

Definition at line 247 of file RooCurve.cxx.

References TGraph::GetN(), TGraph::GetPoint(), RooPlotable::getYAxisMax(), RooPlotable::getYAxisMin(), i, TGraph::SetPoint(), RooPlotable::setYAxisLimits(), x, and y.

Referenced by RooCurve().

void RooCurve::addPoint	(	Double_t	x,
		Double_t	y
	)

Double_t RooCurve::getFitRangeBinW ( ) const [virtual]

Implements RooPlotable.

Double_t RooCurve::getFitRangeNEvt	(	Double_t	xlo,
		Double_t	xhi
	)			const `[virtual]`

Implements RooPlotable.

Double_t RooCurve::getFitRangeNEvt ( ) const [virtual]

Implements RooPlotable.

virtual void RooCurve::printName ( ostream & os ) const [virtual]

Reimplemented from RooPrintable.

virtual void RooCurve::printTitle ( ostream & os ) const [virtual]

Reimplemented from RooPrintable.

virtual void RooCurve::printClassName ( ostream & os ) const [virtual]

Reimplemented from RooPrintable.

virtual void RooCurve::printMultiline	(	ostream &	os,
		Int_t	contents,
		Bool_t	verbose = `kFALSE`,
		TString	indent = `""`
	)			const `[virtual]`

Reimplemented from RooPlotable.

virtual void RooCurve::Print ( Option_t * options = 0 ) const [inline, virtual]

Reimplemented from TGraph.

Definition at line 59 of file RooCurve.h.

References RooPrintable::defaultPrintContents(), RooPrintable::defaultPrintStream(), RooPrintable::defaultPrintStyle(), and RooPrintable::printStream().

Double_t RooCurve::chiSquare	(	const RooHist &	hist,
		int	nFitParam
	)			const

Int_t RooCurve::findPoint	(	Double_t	value,
		Double_t	tolerance = `1e-10`
	)			const

Double_t RooCurve::average	(	Double_t	lo,
		Double_t	hi
	)			const

Double_t RooCurve::interpolate	(	Double_t	x,
		Double_t	tolerance = `1e-10`
	)			const

Bool_t RooCurve::isIdentical	(	const RooCurve &	other,
		Double_t	tol = `1e-6`
	)			const

RooCurve* RooCurve::makeErrorBand	(	const std::vector< RooCurve * > &	variations,
		Double_t	Z = `1`
	)			const

RooCurve* RooCurve::makeErrorBand	(	const std::vector< RooCurve * > &	plusVar,
		const std::vector< RooCurve * > &	minusVar,
		const TMatrixD &	V,
		Double_t	Z = `1`
	)			const

void RooCurve::calcBandInterval	(	const std::vector< RooCurve * > &	variations,
		Int_t	i,
		Double_t	Z,
		Double_t &	lo,
		Double_t &	hi,
		Bool_t	approxGauss
	)			const `[protected]`

void RooCurve::calcBandInterval	(	const std::vector< RooCurve * > &	plusVar,
		const std::vector< RooCurve * > &	minusVar,
		Int_t	i,
		const TMatrixD &	V,
		Double_t	Z,
		Double_t &	lo,
		Double_t &	hi
	)			const `[protected]`

void RooCurve::initialize ( ) [protected]

void RooCurve::addPoints	(	const RooAbsFunc &	func,
		Double_t	xlo,
		Double_t	xhi,
		Int_t	minPoints,
		Double_t	prec,
		Double_t	resolution,
		WingMode	wmode,
		Int_t	numee = `0`,
		Bool_t	doEEVal = `kFALSE`,
		Double_t	eeVal = `0.`,
		std::list< Double_t > *	samplingHint = `0`
	)			`[protected]`

void RooCurve::addRange	(	const RooAbsFunc &	func,
		Double_t	x1,
		Double_t	x2,
		Double_t	y1,
		Double_t	y2,
		Double_t	minDy,
		Double_t	minDx,
		Int_t	numee = `0`,
		Bool_t	doEEVal = `kFALSE`,
		Double_t	eeVal = `0.`
	)			`[protected]`

void RooCurve::shiftCurveToZero ( Double_t prevYMax ) [protected]

Member Data Documentation

Bool_t RooCurve::_showProgress [protected]

Definition at line 91 of file RooCurve.h.

Referenced by addRange(), and RooCurve().

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

include/RooCurve.h
roofit/roofitcore/inc/RooCurve.h
roofit/roofitcore/src/RooCurve.cxx

Generated on Tue Jul 5 16:33:33 2011 for ROOT_528-00b_version by

1.5.1

RooCurve Class Reference

Public Types

Public Member Functions

Protected Member Functions

Protected Attributes

Detailed Description

Member Enumeration Documentation

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation