TStatToolkit Namespace Reference

Functions
void	EvaluateUni (Int_t nvectors, Double_t *data, Double_t &mean, Double_t &sigma, Int_t hh)
void	EvaluateUniExternal (Int_t nvectors, Double_t *data, Double_t &mean, Double_t &sigma, Int_t hh, Float_t externalfactor=1)
Int_t	Freq (Int_t n, const Int_t *inlist, Int_t *outlist, Bool_t down)
template<typename T >
void	TruncatedMean (const TH1 *his, TVectorT< T > *param, Float_t down=0, Float_t up=1.0, Bool_t verbose=kFALSE)
void	MedianFilter (TH1 *his1D, Int_t nmedian)
template<typename T >
Bool_t	LTMHisto (TH1 *his, TVectorT< T > &param, Float_t fraction=1)
template<typename T >
Int_t *	LTMUnbinned (int np, const T *arr, TVectorT< T > &params, Float_t keep=1.0)
template<typename T >
void	Reorder (int np, T *arr, const int *idx)
template<typename T >
void	LTM (TH1 *his, TVectorT< T > *param=0, Float_t fraction=1, Bool_t verbose=kFALSE)
template<typename T >
Double_t	FitGaus (TH1 *his, TVectorT< T > *param=0, TMatrixT< T > *matrix=0, Float_t xmin=0, Float_t xmax=0, Bool_t verbose=kFALSE)
template<typename T >
Double_t	FitGaus (Float_t *arr, Int_t nBins, Float_t xMin, Float_t xMax, TVectorT< T > *param=0, TMatrixT< T > *matrix=0, Bool_t verbose=kFALSE)
Float_t	GetCOG (const Short_t *arr, Int_t nBins, Float_t xMin, Float_t xMax, Float_t *rms=0, Float_t *sum=0)
TGraph2D *	MakeStat2D (TH3 *his, Int_t delta0, Int_t delta1, Int_t type)
TGraphErrors *	MakeStat1D (TH2 *his, Int_t deltaBin, Double_t fraction, Int_t returnType, Int_t markerStyle, Int_t markerColor)
Double_t	RobustBinMedian (TH1 *hist, Double_t fractionCut=1.)
THashList *	AddMetadata (TTree *, const char *vartagName, const char *varTagValue)
TNamed *	GetMetadata (TTree *tree, const char *vartagName, TString *prefix=0)
TGraph *	MakeGraphSparse (TTree *tree, const char *expr="Entry", const char *cut="1", Int_t mstyle=25, Int_t mcolor=1, Float_t msize=-1, Float_t offset=0.0)
TGraphErrors *	MakeGraphErrors (TTree *tree, const char *expr="Entry", const char *cut="1", Int_t mstyle=25, Int_t mcolor=1, Float_t msize=-1, Float_t offset=0.0, Int_t entries=10000000, Int_t firstEntry=0)
TMultiGraph *	MakeMultGraph (TTree *tree, const char *groupName, const char *expr, const char *cut, const char *markers, const char *colors, Bool_t drawSparse, Float_t msize, Float_t sigmaRange, TLegend *legend)
TString *	FitPlane (TTree *tree, const char *drawCommand, const char *formula, const char *cuts, Double_t &chi2, Int_t &npoints, TVectorD &fitParam, TMatrixD &covMatrix, Float_t frac=-1, Int_t start=0, Int_t stop=10000000, Bool_t fix0=kFALSE)
TString *	FitPlaneFixed (TTree *tree, const char *drawCommand, const char *formula, const char *cuts, Double_t &chi2, Int_t &npoints, TVectorD &fitParam, TMatrixD &covMatrix, Float_t frac=-1, Int_t start=0, Int_t stop=10000000)
TString *	FitPlaneConstrain (TTree *tree, const char *drawCommand, const char *formula, const char *cuts, Double_t &chi2, Int_t &npoints, TVectorD &fitParam, TMatrixD &covMatrix, Float_t frac=-1, Int_t start=0, Int_t stop=10000000, Double_t constrain=-1)
Int_t	GetFitIndex (const TString fString, const TString subString)
TString	FilterFit (const TString &input, const TString filter, TVectorD &vec, TMatrixD &covar)
void	Update1D (Double_t delta, Double_t sigma, Int_t s1, TMatrixD &param, TMatrixD &covar)
void	Constrain1D (const TString &input, const TString filter, TVectorD &param, TMatrixD &covar, Double_t mean, Double_t sigma)
TString	MakeFitString (const TString &input, const TVectorD &param, const TMatrixD &covar, Bool_t verbose=kFALSE)
Int_t	MakeStatAlias (TTree *tree, const char *expr, const char *cut, const char *alias)
void	MakeAnchorAlias (TTree *tree, TString &sTrendVars, Int_t doCheck, Int_t verbose)
void	MakeCombinedAlias (TTree *tree, TString &sCombinedStatus, Bool_t doCheck, Int_t verbose)
Int_t	SetStatusAlias (TTree *tree, const char *expr, const char *cut, const char *alias)
TMultiGraph *	MakeStatusMultGr (TTree *tree, const char *expr, const char *cut, const char *alias, Int_t igr=0)
void	AddStatusPad (TCanvas *c1, Float_t padratio, Float_t bottommargin)
void	DrawMultiGraph (TMultiGraph *graph, Option_t *option)
void	DrawStatusGraphs (TObjArray *oaMultGr)
TTree *	WriteStatusToTree (TObject *oStatusGr)
TMultiGraph *	MakeStatusLines (TTree *tree, const char *expr, const char *cut, const char *alias)
void	MakeSummaryTree (TTree *treeIn, TTreeSRedirector *pcstream, TObjString &sumID, TCut &selection)
Double_t	GetDefaultStat (TTree *tree, const char *var, const char *selection, TStatType statType)
void	MakeDistortionMap (Int_t iter, THnBase *histo, TTreeSRedirector *pcstream, TMatrixD &projectionInfo, Int_t dumpHisto=100, Int_t verbose=kFALSE)
void	MakeDistortionMapFast (THnBase *histo, TTreeSRedirector *pcstream, TMatrixD &projectionInfo, Int_t verbose=0, Double_t fractionCut=0.1, const char *estimators=0)
void	CombineArray (TTree *tree, TVectorD &values)
Double_t	GetDistance (const TVectorD &values, const ENormType normType, const Bool_t normaliseToEntries=kFALSE, const Double_t pvalue=1.)
Double_t	GetDistance (const Int_t size, const Double_t *values, const ENormType normType, const Bool_t normaliseToEntries=kFALSE, const Double_t pvalue=1.)
Double_t	GetDistance (TTree *tree, const char *var, const char *selection, const ENormType normType, const Bool_t normaliseToEntries=kFALSE, const Double_t pvalue=1.)
TH1 *	DrawHistogram (TTree *tree, const char *drawCommand, const char *cuts="1", const char *hname="histo", const char *htitle="histo", Int_t nsigma=4, Float_t fraction=0.75, TObjArray *description=0)
void	TestGausFit (Int_t nhistos=5000)
void	CheckTreeAliases (TTree *tree, Int_t ncheck)
template<typename T >
void	GetMinMax (const T *arr, Long64_t n, double &minVal, double &maxVal)
template<typename T >
void	GetMinMaxMean (const T *arr, Long64_t n, double &minVal, double &maxVal, double &meanVal)

Function Documentation

THashList* TStatToolkit::AddMetadata	(	TTree *	,
		const char *	vartagName,
		const char *	varTagValue
	)

Referenced by AliExternalInfo::BuildIndex().

void TStatToolkit::AddStatusPad	(	TCanvas *	c1,
		Float_t	padratio,
		Float_t	bottommargin
	)

void TStatToolkit::CheckTreeAliases	(	TTree *	tree,
		Int_t	ncheck
	)

void TStatToolkit::CombineArray	(	TTree *	tree,
		TVectorD &	values
	)

void TStatToolkit::Constrain1D	(	const TString &	input,
		const TString	filter,
		TVectorD &	param,
		TMatrixD &	covar,
		Double_t	mean,
		Double_t	sigma
	)

TH1* TStatToolkit::DrawHistogram	(	TTree *	tree,
		const char *	drawCommand,
		const char *	cuts = "1",
		const char *	hname = "histo",
		const char *	htitle = "histo",
		Int_t	nsigma = 4,
		Float_t	fraction = 0.75,
		TObjArray *	description = 0
	)

void TStatToolkit::DrawMultiGraph	(	TMultiGraph *	graph,
		Option_t *	option
	)

void TStatToolkit::DrawStatusGraphs

(

TObjArray *

oaMultGr

)

void TStatToolkit::EvaluateUni	(	Int_t	nvectors,
		Double_t *	data,
		Double_t &	mean,
		Double_t &	sigma,
		Int_t	hh
	)

Referenced by AliTMinuitToolkit::Bootstrap(), EstimateScatteringKalmanLinear(), AliTPCcalibDButil::FilterGoofie(), AliTPCCalROC::GetLTM(), AliTPCCalibViewer::GetLTM(), AliTPCCalROC::LTMFilter(), AliNDLocalRegression::MakeRobustStatistic(), and AliFFTsmoother::ReplaceOutlierFrequenciesMedian().

void TStatToolkit::EvaluateUniExternal	(	Int_t	nvectors,
		Double_t *	data,
		Double_t &	mean,
		Double_t &	sigma,
		Int_t	hh,
		Float_t	externalfactor = 1
	)

TString TStatToolkit::FilterFit	(	const TString &	input,
		const TString	filter,
		TVectorD &	vec,
		TMatrixD &	covar
	)

template<typename T >

Double_t TStatToolkit::FitGaus	(	TH1 *	his,
		TVectorT< T > *	param = 0,
		TMatrixT< T > *	matrix = 0,
		Float_t	xmin = 0,
		Float_t	xmax = 0,
		Bool_t	verbose = kFALSE
	)

Referenced by AliTPCCalibPedestal::Analyse().

template<typename T >

Double_t TStatToolkit::FitGaus	(	Float_t *	arr,
		Int_t	nBins,
		Float_t	xMin,
		Float_t	xMax,
		TVectorT< T > *	param = 0,
		TMatrixT< T > *	matrix = 0,
		Bool_t	verbose = kFALSE
	)

TString* TStatToolkit::FitPlane	(	TTree *	tree,
		const char *	drawCommand,
		const char *	formula,
		const char *	cuts,
		Double_t &	chi2,
		Int_t &	npoints,
		TVectorD &	fitParam,
		TMatrixD &	covMatrix,
		Float_t	frac = -1,
		Int_t	start = 0,
		Int_t	stop = 10000000,
		Bool_t	fix0 = kFALSE
	)

Referenced by FitAlignCombined0(), FitAlignCombinedCorr(), FitdY(), FitLookup(), FitRodShift(), FitTransferFunctionAll(), FitTransferFunctionTheta(), MakeFit(), MakeGlobalCorr(), MakeGlobalFit(), and MakeGlobalFitRelative().

TString* TStatToolkit::FitPlaneConstrain	(	TTree *	tree,
		const char *	drawCommand,
		const char *	formula,
		const char *	cuts,
		Double_t &	chi2,
		Int_t &	npoints,
		TVectorD &	fitParam,
		TMatrixD &	covMatrix,
		Float_t	frac = -1,
		Int_t	start = 0,
		Int_t	stop = 10000000,
		Double_t	constrain = -1
	)

Referenced by DrawDriftCorel().

TString* TStatToolkit::FitPlaneFixed	(	TTree *	tree,
		const char *	drawCommand,
		const char *	formula,
		const char *	cuts,
		Double_t &	chi2,
		Int_t &	npoints,
		TVectorD &	fitParam,
		TMatrixD &	covMatrix,
		Float_t	frac = -1,
		Int_t	start = 0,
		Int_t	stop = 10000000
	)

Int_t TStatToolkit::Freq	(	Int_t	n,
		const Int_t *	inlist,
		Int_t *	outlist,
		Bool_t	down
	)

Float_t TStatToolkit::GetCOG	(	const Short_t *	arr,
		Int_t	nBins,
		Float_t	xMin,
		Float_t	xMax,
		Float_t *	rms = 0,
		Float_t *	sum = 0
	)

Referenced by AliTPCCalibPulser::Analyse(), AliTPCCalibCE::Analyse(), and AliTPCCalibCE::EndEvent().

Double_t TStatToolkit::GetDefaultStat	(	TTree *	tree,
		const char *	var,
		const char *	selection,
		TStatType	statType
	)

Double_t TStatToolkit::GetDistance	(	const TVectorD &	values,
		const ENormType	normType,
		const Bool_t	normaliseToEntries = kFALSE,
		const Double_t	pvalue = 1.
	)

Double_t TStatToolkit::GetDistance	(	const Int_t	size,
		const Double_t *	values,
		const ENormType	normType,
		const Bool_t	normaliseToEntries = kFALSE,
		const Double_t	pvalue = 1.
	)

Double_t TStatToolkit::GetDistance	(	TTree *	tree,
		const char *	var,
		const char *	selection,
		const ENormType	normType,
		const Bool_t	normaliseToEntries = kFALSE,
		const Double_t	pvalue = 1.
	)

Int_t TStatToolkit::GetFitIndex	(	const TString	fString,
		const TString	subString
	)

TNamed* TStatToolkit::GetMetadata	(	TTree *	tree,
		const char *	vartagName,
		TString *	prefix = 0
	)

Referenced by AliTreePlayer::MakeHistograms(), and AliTreePlayer::selectTreeInfo().

template<typename T >

void TStatToolkit::GetMinMax	(	const T *	arr,
		Long64_t	n,
		double &	minVal,
		double &	maxVal
	)

template<typename T >

void TStatToolkit::GetMinMaxMean	(	const T *	arr,
		Long64_t	n,
		double &	minVal,
		double &	maxVal,
		double &	meanVal
	)

template<typename T >

void TStatToolkit::LTM	(	TH1 *	his,
		TVectorT< T > *	param = 0,
		Float_t	fraction = 1,
		Bool_t	verbose = kFALSE
	)

template<typename T >

Bool_t TStatToolkit::LTMHisto	(	TH1 *	his,
		TVectorT< T > &	param,
		Float_t	fraction = 1
	)

template<typename T >

Int_t* TStatToolkit::LTMUnbinned	(	int	np,
		const T *	arr,
		TVectorT< T > &	params,
		Float_t	keep = 1.0
	)

Referenced by AliTreePlayer::AddStatInfo().

void TStatToolkit::MakeAnchorAlias	(	TTree *	tree,
		TString &	sTrendVars,
		Int_t	doCheck,
		Int_t	verbose
	)

void TStatToolkit::MakeCombinedAlias	(	TTree *	tree,
		TString &	sCombinedStatus,
		Bool_t	doCheck,
		Int_t	verbose
	)

void TStatToolkit::MakeDistortionMap	(	Int_t	iter,
		THnBase *	histo,
		TTreeSRedirector *	pcstream,
		TMatrixD &	projectionInfo,
		Int_t	dumpHisto = 100,
		Int_t	verbose = kFALSE
	)

void TStatToolkit::MakeDistortionMapFast	(	THnBase *	histo,
		TTreeSRedirector *	pcstream,
		TMatrixD &	projectionInfo,
		Int_t	verbose = 0,
		Double_t	fractionCut = 0.1,
		const char *	estimators = 0
	)

TString TStatToolkit::MakeFitString	(	const TString &	input,
		const TVectorD &	param,
		const TMatrixD &	covar,
		Bool_t	verbose = kFALSE
	)

TGraphErrors* TStatToolkit::MakeGraphErrors	(	TTree *	tree,
		const char *	expr = "Entry",
		const char *	cut = "1",
		Int_t	mstyle = 25,
		Int_t	mcolor = 1,
		Float_t	msize = -1,
		Float_t	offset = 0.0,
		Int_t	entries = 10000000,
		Int_t	firstEntry = 0
	)

Referenced by FitTransferFunctionAll(), and FitTransferFunctionTheta().

TGraph* TStatToolkit::MakeGraphSparse	(	TTree *	tree,
		const char *	expr = "Entry",
		const char *	cut = "1",
		Int_t	mstyle = 25,
		Int_t	mcolor = 1,
		Float_t	msize = -1,
		Float_t	offset = 0.0
	)

Referenced by CheckHVCorrection(), DrawDriftCorel(), DrawDriftRun(), and AliTreeTrending::InitSummaryTrending().

TMultiGraph* TStatToolkit::MakeMultGraph	(	TTree *	tree,
		const char *	groupName,
		const char *	expr,
		const char *	cut,
		const char *	markers,
		const char *	colors,
		Bool_t	drawSparse,
		Float_t	msize,
		Float_t	sigmaRange,
		TLegend *	legend
	)

TGraphErrors* TStatToolkit::MakeStat1D	(	TH2 *	his,
		Int_t	deltaBin,
		Double_t	fraction,
		Int_t	returnType,
		Int_t	markerStyle,
		Int_t	markerColor
	)

Referenced by AliTreePlayer::DrawHistograms().

TGraph2D* TStatToolkit::MakeStat2D	(	TH3 *	his,
		Int_t	delta0,
		Int_t	delta1,
		Int_t	type
	)

Int_t TStatToolkit::MakeStatAlias	(	TTree *	tree,
		const char *	expr,
		const char *	cut,
		const char *	alias
	)

TMultiGraph* TStatToolkit::MakeStatusLines	(	TTree *	tree,
		const char *	expr,
		const char *	cut,
		const char *	alias
	)

TMultiGraph* TStatToolkit::MakeStatusMultGr	(	TTree *	tree,
		const char *	expr,
		const char *	cut,
		const char *	alias,
		Int_t	igr = 0
	)

Referenced by AliTreeTrending::InitSummaryTrending().

void TStatToolkit::MakeSummaryTree	(	TTree *	treeIn,
		TTreeSRedirector *	pcstream,
		TObjString &	sumID,
		TCut &	selection
	)

void TStatToolkit::MedianFilter	(	TH1 *	his1D,
		Int_t	nmedian
	)

template<typename T >

void TStatToolkit::Reorder	(	int	np,
		T *	arr,
		const int *	idx
	)

Double_t TStatToolkit::RobustBinMedian	(	TH1 *	hist,
		Double_t	fractionCut = 1.
	)

Int_t TStatToolkit::SetStatusAlias	(	TTree *	tree,
		const char *	expr,
		const char *	cut,
		const char *	alias
	)

void TStatToolkit::TestGausFit

(

Int_t

nhistos = 5000

)

template<typename T >

void TStatToolkit::TruncatedMean	(	const TH1 *	his,
		TVectorT< T > *	param,
		Float_t	down = 0,
		Float_t	up = 1.0,
		Bool_t	verbose = kFALSE
	)

Referenced by AliTPCCalibPedestal::Analyse(), and AliTPCCalibPulser::Analyse().

void TStatToolkit::Update1D	(	Double_t	delta,
		Double_t	sigma,
		Int_t	s1,
		TMatrixD &	param,
		TMatrixD &	covar
	)

TTree* TStatToolkit::WriteStatusToTree

(

TObject *

oStatusGr

)