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class RooDataHist: public RooAbsData, public RooDirItem

Function Members (Methods)

public:

virtual	~RooDataHist()
void	TObject::AbstractMethod(const char* method) const
virtual void	add(const RooArgSet& row, Double_t wgt = 1.)
virtual void	add(const RooArgSet& row, Double_t weight, Double_t sumw2)
void	add(const RooAbsData& dset, const RooFormulaVar* cutVar = 0, Double_t weight = 1.)
void	add(const RooAbsData& dset, const char* cut, Double_t weight = 1.)
void	RooAbsData::addOwnedComponent(const char* idxlabel, RooAbsData& data)
virtual void	TObject::AppendPad(Option_t* option = "")
void	RooAbsData::attachBuffers(const RooArgSet& extObs)
Double_t	binVolume() const
Double_t	binVolume(const RooArgSet& bin)
virtual void	TObject::Browse(TBrowser* b)
Bool_t	RooAbsData::canSplitFast() const
virtual Bool_t	RooAbsData::changeObservableName(const char* from, const char* to)
void	RooAbsData::checkInit() const
static void	RooAbsData::claimVars(RooAbsData*)
static TClass*	Class()
virtual const char*	TObject::ClassName() const
virtual void	TNamed::Clear(Option_t* option = "")
virtual TObject*	Clone(const char* newname = 0) const
virtual Int_t	TNamed::Compare(const TObject* obj) const
void	RooAbsData::convertToVectorStore()
virtual void	TNamed::Copy(TObject& named) const
Double_t	RooAbsData::correlation(RooRealVar& x, RooRealVar& y, const char* cutSpec = 0, const char* cutRange = 0) const
TMatrixDSym*	RooAbsData::correlationMatrix(const char* cutSpec = 0, const char* cutRange = 0) const
TMatrixDSym*	RooAbsData::correlationMatrix(const RooArgList& vars, const char* cutSpec = 0, const char* cutRange = 0) const
Double_t	RooAbsData::covariance(RooRealVar& x, RooRealVar& y, const char* cutSpec = 0, const char* cutRange = 0) const
TMatrixDSym*	RooAbsData::covarianceMatrix(const char* cutSpec = 0, const char* cutRange = 0) const
TMatrixDSym*	RooAbsData::covarianceMatrix(const RooArgList& vars, const char* cutSpec = 0, const char* cutRange = 0) const
TH1*	RooAbsData::createHistogram(const char* name, const RooAbsRealLValue& xvar, const RooLinkedList& argList) const
TH1*	RooAbsData::createHistogram(const char* varNameList, Int_t xbins = 0, Int_t ybins = 0, Int_t zbins = 0) const
TH1*	RooAbsData::createHistogram(const char* name, const RooAbsRealLValue& xvar, const RooCmdArg& arg1 = RooCmdArg::none(), const RooCmdArg& arg2 = RooCmdArg::none(), const RooCmdArg& arg3 = RooCmdArg::none(), const RooCmdArg& arg4 = RooCmdArg::none(), const RooCmdArg& arg5 = RooCmdArg::none(), const RooCmdArg& arg6 = RooCmdArg::none(), const RooCmdArg& arg7 = RooCmdArg::none(), const RooCmdArg& arg8 = RooCmdArg::none()) const
virtual Int_t	RooAbsData::defaultPrintContents(Option_t* opt) const
static ostream&	RooPrintable::defaultPrintStream(ostream* os = 0)
virtual RooPrintable::StyleOption	RooPrintable::defaultPrintStyle(Option_t* opt) const
virtual void	TObject::Delete(Option_t* option = "")MENU
virtual Int_t	TObject::DistancetoPrimitive(Int_t px, Int_t py)
virtual void	RooAbsData::Draw(Option_t* option = "")
virtual void	TObject::DrawClass() constMENU
virtual TObject*	TObject::DrawClone(Option_t* option = "") constMENU
virtual void	TObject::Dump() constMENU
void	dump2()
virtual RooAbsData*	emptyClone(const char* newName = 0, const char* newTitle = 0, const RooArgSet* vars = 0, const char* = 0) const
virtual void	TObject::Error(const char* method, const char* msgfmt) const
virtual void	TObject::Execute(const char* method, const char* params, Int_t* error = 0)
virtual void	TObject::Execute(TMethod* method, TObjArray* params, Int_t* error = 0)
virtual void	TObject::ExecuteEvent(Int_t event, Int_t px, Int_t py)
virtual void	TObject::Fatal(const char* method, const char* msgfmt) const
virtual void	RooAbsData::fill()
virtual void	TNamed::FillBuffer(char*& buffer)
virtual TH1*	RooAbsData::fillHistogram(TH1* hist, const RooArgList& plotVars, const char* cuts = "", const char* cutRange = 0) const
virtual TObject*	TObject::FindObject(const char* name) const
virtual TObject*	TObject::FindObject(const TObject* obj) const
virtual const RooArgSet*	get() const
virtual const RooArgSet*	get(Int_t masterIdx) const
virtual const RooArgSet*	get(const RooArgSet& coord) const
static RooAbsData::StorageType	RooAbsData::getDefaultStorageType()
virtual Option_t*	TObject::GetDrawOption() const
static Long_t	TObject::GetDtorOnly()
virtual const char*	TObject::GetIconName() const
Int_t	getIndex(const RooArgSet& coord, Bool_t fast = kFALSE)
virtual const char*	TNamed::GetName() const
virtual char*	TObject::GetObjectInfo(Int_t px, Int_t py) const
static Bool_t	TObject::GetObjectStat()
virtual Option_t*	TObject::GetOption() const
Bool_t	RooAbsData::getRange(RooRealVar& var, Double_t& lowest, Double_t& highest, Double_t marginFrac = 0, Bool_t symMode = kFALSE) const
RooAbsData*	RooAbsData::getSimData(const char* idxstate)
virtual const char*	TNamed::GetTitle() const
virtual UInt_t	TObject::GetUniqueID() const
virtual Bool_t	TObject::HandleTimer(TTimer* timer)
Bool_t	RooAbsData::hasFilledCache() const
virtual ULong_t	TNamed::Hash() const
virtual void	TObject::Info(const char* method, const char* msgfmt) const
virtual Bool_t	TObject::InheritsFrom(const char* classname) const
virtual Bool_t	TObject::InheritsFrom(const TClass* cl) const
virtual void	TObject::Inspect() constMENU
void	TObject::InvertBit(UInt_t f)
virtual TClass*	IsA() const
virtual Bool_t	TObject::IsEqual(const TObject* obj) const
virtual Bool_t	TObject::IsFolder() const
virtual Bool_t	isNonPoissonWeighted() const
Bool_t	TObject::IsOnHeap() const
virtual Bool_t	TNamed::IsSortable() const
virtual Bool_t	isWeighted() const
Bool_t	TObject::IsZombie() const
Double_t	RooAbsData::kurtosis(RooRealVar& var, const char* cutSpec = 0, const char* cutRange = 0) const
virtual void	TNamed::ls(Option_t* option = "") const
void	TObject::MayNotUse(const char* method) const
Double_t	RooAbsData::mean(RooRealVar& var, const char* cutSpec = 0, const char* cutRange = 0) const
RooRealVar*	RooAbsData::meanVar(RooRealVar& var, const char* cutSpec = 0, const char* cutRange = 0) const
Double_t	RooAbsData::moment(RooRealVar& var, Double_t order, const char* cutSpec = 0, const char* cutRange = 0) const
Double_t	RooAbsData::moment(RooRealVar& var, Double_t order, Double_t offset, const char* cutSpec = 0, const char* cutRange = 0) const
static void	RooPrintable::nameFieldLength(Int_t newLen)
virtual Bool_t	TObject::Notify()
virtual Int_t	numEntries() const
void	TObject::Obsolete(const char* method, const char* asOfVers, const char* removedFromVers) const
void	TObject::operator delete(void* ptr)
void	TObject::operator delete(void* ptr, void* vp)
void	TObject::operator delete[](void* ptr)
void	TObject::operator delete[](void* ptr, void* vp)
void*	TObject::operator new(size_t sz)
void*	TObject::operator new(size_t sz, void* vp)
void*	TObject::operator new[](size_t sz)
void*	TObject::operator new[](size_t sz, void* vp)
RooDataHist&	operator=(const RooDataHist&)
virtual void	TObject::Paint(Option_t* option = "")
virtual RooPlot*	plotOn(RooPlot* frame, RooAbsData::PlotOpt o) const
virtual void	TObject::Pop()
virtual void	RooAbsData::Print(Option_t* options = 0) const
virtual void	RooPrintable::printAddress(ostream& os) const
virtual void	printArgs(ostream& os) const
virtual void	RooAbsData::printClassName(ostream& os) const
virtual void	RooPrintable::printExtras(ostream& os) const
virtual void	printMultiline(ostream& os, Int_t content, Bool_t verbose = kFALSE, TString indent = "") const
virtual void	RooAbsData::printName(ostream& os) const
virtual void	RooPrintable::printStream(ostream& os, Int_t contents, RooPrintable::StyleOption style, TString indent = "") const
virtual void	RooAbsData::printTitle(ostream& os) const
virtual void	RooPrintable::printTree(ostream& os, TString indent = "") const
virtual void	printValue(ostream& os) const
virtual Int_t	TObject::Read(const char* name)
virtual void	TObject::RecursiveRemove(TObject* obj)
RooAbsData*	RooAbsData::reduce(const char* cut)
RooAbsData*	RooAbsData::reduce(const RooFormulaVar& cutVar)
RooAbsData*	RooAbsData::reduce(const RooArgSet& varSubset, const char* cut = 0)
RooAbsData*	RooAbsData::reduce(const RooArgSet& varSubset, const RooFormulaVar& cutVar)
RooAbsData*	RooAbsData::reduce(const RooCmdArg& arg1, const RooCmdArg& arg2 = RooCmdArg(), const RooCmdArg& arg3 = RooCmdArg(), const RooCmdArg& arg4 = RooCmdArg(), const RooCmdArg& arg5 = RooCmdArg(), const RooCmdArg& arg6 = RooCmdArg(), const RooCmdArg& arg7 = RooCmdArg(), const RooCmdArg& arg8 = RooCmdArg())
static Bool_t	RooAbsData::releaseVars(RooAbsData*)
void	removeSelfFromDir()
virtual void	reset()
void	TObject::ResetBit(UInt_t f)
void	RooAbsData::resetBuffers()
RooRealVar*	RooAbsData::rmsVar(RooRealVar& var, const char* cutSpec = 0, const char* cutRange = 0) const
	RooDataHist()
	RooDataHist(const RooDataHist& other, const char* newname = 0)
	RooDataHist(const char* name, const char* title, const RooArgSet& vars, const char* binningName = 0)
	RooDataHist(const char* name, const char* title, const RooArgSet& vars, const RooAbsData& data, Double_t initWgt = 1.)
	RooDataHist(const char* name, const char* title, const RooArgList& vars, const TH1* hist, Double_t initWgt = 1.)
	RooDataHist(const char* name, const char* title, const RooArgList& vars, RooCategory& indexCat, map<string,TH1*> histMap, Double_t initWgt = 1.)
	RooDataHist(const char* name, const char* title, const RooArgList& vars, RooCategory& indexCat, map<string,RooDataHist*> dhistMap, Double_t wgt = 1.)
	RooDataHist(const char* name, const char* title, const RooArgList& vars, const RooCmdArg& arg1, const RooCmdArg& arg2 = RooCmdArg(), const RooCmdArg& arg3 = RooCmdArg(), const RooCmdArg& arg4 = RooCmdArg(), const RooCmdArg& arg5 = RooCmdArg(), const RooCmdArg& arg6 = RooCmdArg(), const RooCmdArg& arg7 = RooCmdArg(), const RooCmdArg& arg8 = RooCmdArg())
virtual void	TObject::SaveAs(const char* filename = "", Option_t* option = "") constMENU
virtual void	TObject::SavePrimitive(ostream& out, Option_t* option = "")
void	set(Double_t weight, Double_t wgtErr = -1)
void	set(const RooArgSet& row, Double_t weight, Double_t wgtErr = -1)
void	set(const RooArgSet& row, Double_t weight, Double_t wgtErrLo, Double_t wgtErrHi)
void	TObject::SetBit(UInt_t f)
void	TObject::SetBit(UInt_t f, Bool_t set)
static void	RooAbsData::setDefaultStorageType(RooAbsData::StorageType s)
void	RooAbsData::setDirtyProp(Bool_t flag)
virtual void	TObject::SetDrawOption(Option_t* option = "")MENU
static void	TObject::SetDtorOnly(void* obj)
virtual void	SetName(const char* name)
virtual void	SetNameTitle(const char* name, const char* title)
static void	TObject::SetObjectStat(Bool_t stat)
virtual void	TNamed::SetTitle(const char* title = "")MENU
virtual void	TObject::SetUniqueID(UInt_t uid)
virtual void	ShowMembers(TMemberInspector& insp) const
Double_t	RooAbsData::sigma(RooRealVar& var, const char* cutSpec = 0, const char* cutRange = 0) const
virtual Int_t	TNamed::Sizeof() const
Double_t	RooAbsData::skewness(RooRealVar& var, const char* cutSpec = 0, const char* cutRange = 0) const
TIterator*	sliceIterator(RooAbsArg& sliceArg, const RooArgSet& otherArgs)
virtual TList*	RooAbsData::split(const RooAbsCategory& splitCat, Bool_t createEmptyDataSets = kFALSE) const
Double_t	RooAbsData::standMoment(RooRealVar& var, Double_t order, const char* cutSpec = 0, const char* cutRange = 0) const
virtual RooPlot*	RooAbsData::statOn(RooPlot* frame, const RooCmdArg& arg1 = RooCmdArg::none(), const RooCmdArg& arg2 = RooCmdArg::none(), const RooCmdArg& arg3 = RooCmdArg::none(), const RooCmdArg& arg4 = RooCmdArg::none(), const RooCmdArg& arg5 = RooCmdArg::none(), const RooCmdArg& arg6 = RooCmdArg::none(), const RooCmdArg& arg7 = RooCmdArg::none(), const RooCmdArg& arg8 = RooCmdArg::none())
virtual RooPlot*	RooAbsData::statOn(RooPlot* frame, const char* what, const char* label = "", Int_t sigDigits = 2, Option_t* options = "NELU", Double_t xmin = 0.14999999999999999, Double_t xmax = 0.65000000000000002, Double_t ymax = 0.84999999999999998, const char* cutSpec = 0, const char* cutRange = 0, const RooCmdArg* formatCmd = 0)
RooAbsDataStore*	RooAbsData::store()
const RooAbsDataStore*	RooAbsData::store() const
virtual void	Streamer(TBuffer&)
void	StreamerNVirtual(TBuffer& ClassDef_StreamerNVirtual_b)
Double_t	sum(Bool_t correctForBinSize, Bool_t inverseCorr = kFALSE) const
Double_t	sum(const RooArgSet& sumSet, const RooArgSet& sliceSet, Bool_t correctForBinSize, Bool_t inverseCorr = kFALSE)
Double_t	sum(const RooArgSet& sumSet, const RooArgSet& sliceSet, Bool_t correctForBinSize, Bool_t inverseCorr, const map<const RooAbsArg*,pair<Double_t,Double_t> >& ranges)
virtual Double_t	sumEntries() const
virtual Double_t	sumEntries(const char* cutSpec, const char* cutRange = 0) const
virtual void	TObject::SysError(const char* method, const char* msgfmt) const
virtual Roo1DTable*	RooAbsData::table(const RooArgSet& catSet, const char* cuts = "", const char* opts = "") const
virtual Roo1DTable*	RooAbsData::table(const RooAbsCategory& cat, const char* cuts = "", const char* opts = "") const
Bool_t	TObject::TestBit(UInt_t f) const
Int_t	TObject::TestBits(UInt_t f) const
const TTree*	RooAbsData::tree() const
virtual void	TObject::UseCurrentStyle()
virtual Bool_t	valid() const
virtual void	TObject::Warning(const char* method, const char* msgfmt) const
virtual Double_t	weight() const
Double_t	weight(const RooArgSet& bin, Int_t intOrder = 1, Bool_t correctForBinSize = kFALSE, Bool_t cdfBoundaries = kFALSE, Bool_t oneSafe = kFALSE)
virtual Double_t	weightError(RooAbsData::ErrorType etype = Poisson) const
virtual void	weightError(Double_t& lo, Double_t& hi, RooAbsData::ErrorType etype = Poisson) const
virtual Double_t	weightSquared() const
virtual Int_t	TObject::Write(const char* name = 0, Int_t option = 0, Int_t bufsize = 0)
virtual Int_t	TObject::Write(const char* name = 0, Int_t option = 0, Int_t bufsize = 0) const

protected:

void	adjustBinning(const RooArgList& vars, const TH1& href, Int_t* offset = 0)
Bool_t	RooAbsData::allClientsCached(RooAbsArg*, const RooArgSet&)
void	RooDirItem::appendToDir(TObject* obj, Bool_t forceMemoryResident = kFALSE)
virtual void	RooAbsData::attachCache(const RooAbsArg* newOwner, const RooArgSet& cachedVars)
virtual void	RooAbsData::cacheArgs(const RooAbsArg* owner, RooArgSet& varSet, const RooArgSet* nset = 0, Bool_t skipZeroWeights = kFALSE)
virtual RooAbsData*	cacheClone(const RooAbsArg* newCacheOwner, const RooArgSet* newCacheVars, const char* newName = 0)
void	cacheValidEntries()
Int_t	calcTreeIndex() const
void	calculatePartialBinVolume(const RooArgSet& dimSet) const
void	checkBinBounds() const
Double_t	RooAbsData::corrcov(RooRealVar& x, RooRealVar& y, const char* cutSpec, const char* cutRange, Bool_t corr) const
TMatrixDSym*	RooAbsData::corrcovMatrix(const RooArgList& vars, const char* cutSpec, const char* cutRange, Bool_t corr) const
RooRealVar*	RooAbsData::dataRealVar(const char* methodname, RooRealVar& extVar) const
virtual void	TObject::DoError(int level, const char* location, const char* fmt, va_list va) const
void	importDHistSet(const RooArgList& vars, RooCategory& indexCat, map<string,RooDataHist*> dmap, Double_t initWgt)
void	importTH1(const RooArgList& vars, const TH1& histo, Double_t initWgt, Bool_t doDensityCorrection)
void	importTH1Set(const RooArgList& vars, RooCategory& indexCat, map<string,TH1*> hmap, Double_t initWgt, Bool_t doDensityCorrection)
void	initialize(const char* binningName = 0, Bool_t fillTree = kTRUE)
Double_t	interpolateDim(RooRealVar& dim, const RooAbsBinning* binning, Double_t xval, Int_t intOrder, Bool_t correctForBinSize, Bool_t cdfBoundaries)
void	TObject::MakeZombie()
virtual void	RooAbsData::optimizeReadingWithCaching(RooAbsArg& arg, const RooArgSet& cacheList, const RooArgSet& keepObsList)
virtual RooPlot*	RooAbsData::plotAsymOn(RooPlot* frame, const RooAbsCategoryLValue& asymCat, RooAbsData::PlotOpt o) const
virtual RooPlot*	RooAbsData::plotEffOn(RooPlot* frame, const RooAbsCategoryLValue& effCat, RooAbsData::PlotOpt o) const
virtual RooAbsData*	reduceEng(const RooArgSet& varSubset, const RooFormulaVar* cutVar, const char* cutRange = 0, Int_t nStart = 0, Int_t nStop = 2000000000, Bool_t copyCache = kTRUE)
void	RooDirItem::removeFromDir(TObject* obj)
virtual void	RooAbsData::resetCache()
	RooDataHist(const char* name, const char* title, RooDataHist* h, const RooArgSet& varSubset, const RooFormulaVar* cutVar, const char* cutRange, Int_t nStart, Int_t nStop, Bool_t copyCache)
void	setAllWeights(Double_t value)
virtual void	RooAbsData::setArgStatus(const RooArgSet& set, Bool_t active)

Data Members

public:

static RooAbsData::ErrorType	RooAbsData::Auto
static RooAbsData::ErrorType	RooAbsData::Expected
static RooAbsData::ErrorType	RooAbsData::None
static RooAbsData::ErrorType	RooAbsData::Poisson
static RooAbsData::ErrorType	RooAbsData::SumW2
static RooAbsData::StorageType	RooAbsData::Tree
static RooAbsData::StorageType	RooAbsData::Vector
static RooPrintable::ContentsOption	RooPrintable::kAddress
static RooPrintable::ContentsOption	RooPrintable::kArgs
static TObject::(anonymous)	TObject::kBitMask
static TObject::EStatusBits	TObject::kCanDelete
static TObject::EStatusBits	TObject::kCannotPick
static RooPrintable::ContentsOption	RooPrintable::kClassName
static RooPrintable::ContentsOption	RooPrintable::kCollectionHeader
static RooPrintable::ContentsOption	RooPrintable::kExtras
static TObject::EStatusBits	TObject::kHasUUID
static RooPrintable::StyleOption	RooPrintable::kInline
static TObject::EStatusBits	TObject::kInvalidObject
static TObject::(anonymous)	TObject::kIsOnHeap
static TObject::EStatusBits	TObject::kIsReferenced
static TObject::EStatusBits	TObject::kMustCleanup
static RooPrintable::ContentsOption	RooPrintable::kName
static TObject::EStatusBits	TObject::kNoContextMenu
static TObject::(anonymous)	TObject::kNotDeleted
static TObject::EStatusBits	TObject::kObjInCanvas
static TObject::(anonymous)	TObject::kOverwrite
static TObject::(anonymous)	TObject::kSingleKey
static RooPrintable::StyleOption	RooPrintable::kSingleLine
static RooPrintable::StyleOption	RooPrintable::kStandard
static RooPrintable::ContentsOption	RooPrintable::kTitle
static RooPrintable::StyleOption	RooPrintable::kTreeStructure
static RooPrintable::ContentsOption	RooPrintable::kValue
static RooPrintable::StyleOption	RooPrintable::kVerbose
static TObject::(anonymous)	TObject::kWriteDelete
static TObject::(anonymous)	TObject::kZombie

protected:

Int_t	_arrSize	Size of the weight array
Bool_t*	_binValid	! Valid bins with current range definition
vector<vector<Double_t> >	_binbounds	! list of bin bounds per dimension
Double_t*	_binv	[_arrSize] Bin volume array
TIterator*	RooAbsData::_cacheIter	! Iterator over cached variables
Double_t	_cache_sum	! Cache for sum of entries ;
Int_t	_cache_sum_valid	! Is cache sum valid
RooArgSet	RooAbsData::_cachedVars	! External variables cached with this data set
Int_t	_curIndex	Current index
Double_t	_curSumW2	Current sum of weights^2
Double_t	_curVolume	Volume of bin enclosing current coordinate
Double_t	_curWeight	Weight associated with the current coordinate
Double_t	_curWgtErrHi	Error on weight associated with the current coordinate
Double_t	_curWgtErrLo	Error on weight associated with the current coordinate
TDirectory*	RooDirItem::_dir	! Associated directory
RooAbsDataStore*	RooAbsData::_dstore	Data storage implementation
Double_t*	_errHi	[_arrSize] High-side error on weight array
Double_t*	_errLo	[_arrSize] Low-side error on weight array
vector<Int_t>	_idxMult	Multiplier jump table for index calculation
TIterator*	RooAbsData::_iterator	! Iterator over dimension variables
vector<const RooAbsBinning*>	_lvbins	! List of used binnings associated with lvalues
vector<RooAbsLValue*>	_lvvars	! List of observables casted as RooAbsLValue
static Int_t	RooPrintable::_nameLength
map<string,RooAbsData*>	RooAbsData::_ownedComponents	Owned external components
vector<Double_t>*	_pbinv	! Partial bin volume array
RooCacheManager<vector<Double_t> >	_pbinvCacheMgr	! Cache manager for arrays of partial bin volumes
TIterator*	_realIter	! Iterator over realVars
RooArgSet	_realVars	Real dimensions of the dataset
Double_t*	_sumw2	[_arrSize] Sum of weights^2
RooArgSet	RooAbsData::_vars	Dimensions of this data set
Double_t*	_wgt	[_arrSize] Weight array
static RooAbsData::StorageType	RooAbsData::defaultStorageType
TString	TNamed::fName	object identifier
TString	TNamed::fTitle	object title

Class Charts

Inheritance Chart:

TObject

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TNamed

RooPrintable

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RooAbsData

RooDirItem

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RooDataHist

Function documentation

RooDataHist()

 Constructors, factory methods etc.

RooDataHist(const char* name, const char* title, const RooArgSet& vars, const char* binningName = 0)

RooDataHist(const char* name, const char* title, const RooArgSet& vars, const RooAbsData& data, Double_t initWgt = 1.)

RooDataHist(const char* name, const char* title, const RooArgList& vars, const TH1* hist, Double_t initWgt = 1.)

RooDataHist(const char *name, const char *title, const RooArgList& vars, RooCategory& indexCat, std::map<std::string,TH1*> histMap, Double_t initWgt=1.0)

RooDataHist(const char *name, const char *title, const RooArgList& vars, RooCategory& indexCat, std::map<std::string,RooDataHist*> dhistMap, Double_t wgt=1.0)

RooDataHist(const char *name, const char *title, const RooArgList& vars, Double_t initWgt=1.0) ;

RooDataHist(const char* name, const char* title, const RooArgList& vars, const RooCmdArg& arg1, const RooCmdArg& arg2 = RooCmdArg(), const RooCmdArg& arg3 = RooCmdArg(), const RooCmdArg& arg4 = RooCmdArg(), const RooCmdArg& arg5 = RooCmdArg(), const RooCmdArg& arg6 = RooCmdArg(), const RooCmdArg& arg7 = RooCmdArg(), const RooCmdArg& arg8 = RooCmdArg())

TObject* Clone(const char* newname = 0) const

{ return new RooDataHist(*this,newname?newname:GetName()) ; }

virtual ~RooDataHist()

RooAbsData* emptyClone(const char* newName = 0, const char* newTitle = 0, const RooArgSet* vars = 0, const char* = 0) const

 Return empty clone of this RooDataHist

return new RooDataHist(newName?newName:GetName(),newTitle?newTitle:GetTitle(),vars?*vars:*get())

void add(const RooArgSet& row, Double_t wgt = 1.)

 Add one ore more rows of data

add(row,wgt,-1.)

 Increment weight of bin enclosing coordinate stored in row by wgt

void add(const RooArgSet& row, Double_t weight, Double_t sumw2)

void set(Double_t weight, Double_t wgtErr = -1)

void set(const RooArgSet& row, Double_t weight, Double_t wgtErr = -1)

void set(const RooArgSet& row, Double_t weight, Double_t wgtErrLo, Double_t wgtErrHi)

void add(const RooAbsData& dset, const RooFormulaVar* cutVar = 0, Double_t weight = 1.)

const RooArgSet* get() const

 Return set with coordinates of center of current bin

const RooArgSet* get(Int_t masterIdx) const

const RooArgSet* get(const RooArgSet& coord) const

Int_t numEntries() const

Double_t sumEntries() const

Double_t sumEntries(const char* cutSpec, const char* cutRange = 0) const

Bool_t isWeighted() const

 Return true as all histograms have in principle events weight != 1

Bool_t isNonPoissonWeighted() const

Double_t sum(Bool_t correctForBinSize, Bool_t inverseCorr = kFALSE) const

Double_t sum(const RooArgSet& sumSet, const RooArgSet& sliceSet, Bool_t correctForBinSize, Bool_t inverseCorr = kFALSE)

Double_t sum(const RooArgSet& sumSet, const RooArgSet& sliceSet, Bool_t correctForBinSize, Bool_t inverseCorr, const map<const RooAbsArg*,pair<Double_t,Double_t> >& ranges)

Double_t weight() const

 Return weight of current bin

Double_t weightSquared() const

Double_t weight(const RooArgSet& bin, Int_t intOrder = 1, Bool_t correctForBinSize = kFALSE, Bool_t cdfBoundaries = kFALSE, Bool_t oneSafe = kFALSE)

Double_t binVolume() const

{ return _curVolume ; }

Double_t binVolume(const RooArgSet& bin)

Bool_t valid() const

TIterator* sliceIterator(RooAbsArg& sliceArg, const RooArgSet& otherArgs)

void weightError(Double_t& lo, Double_t& hi, RooAbsData::ErrorType etype = Poisson) const

Double_t weightError(RooAbsData::ErrorType etype = Poisson) const

 Return symmetric error on current bin calculated either from Poisson statistics or from SumOfWeights

RooPlot * plotOn(RooPlot* frame, RooAbsData::PlotOpt o) const

void reset()

void dump2()

void printMultiline(ostream& os, Int_t content, Bool_t verbose = kFALSE, TString indent = "") const

void printArgs(ostream& os) const

void printValue(ostream& os) const

void SetName(const char* name)

void SetNameTitle(const char* name, const char* title)

Int_t getIndex(const RooArgSet& coord, Bool_t fast = kFALSE)

void removeSelfFromDir()

{ removeFromDir(this) ; }

Int_t calcTreeIndex() const

void cacheValidEntries()

void setAllWeights(Double_t value)

void initialize(const char* binningName = 0, Bool_t fillTree = kTRUE)

RooDataHist(const char* name, const char* title, RooDataHist* h, const RooArgSet& varSubset, const RooFormulaVar* cutVar, const char* cutRange, Int_t nStart, Int_t nStop, Bool_t copyCache)

Double_t interpolateDim(RooRealVar& dim, const RooAbsBinning* binning, Double_t xval, Int_t intOrder, Bool_t correctForBinSize, Bool_t cdfBoundaries)

void calculatePartialBinVolume(const RooArgSet& dimSet) const

void checkBinBounds() const

void adjustBinning(const RooArgList& vars, const TH1& href, Int_t* offset = 0)

void importTH1(const RooArgList& vars, const TH1& histo, Double_t initWgt, Bool_t doDensityCorrection)

void importTH1Set(const RooArgList& vars, RooCategory& indexCat, map<string,TH1*> hmap, Double_t initWgt, Bool_t doDensityCorrection)

void importDHistSet(const RooArgList& vars, RooCategory& indexCat, map<string,RooDataHist*> dmap, Double_t initWgt)

RooAbsData* cacheClone(const RooAbsArg* newCacheOwner, const RooArgSet* newCacheVars, const char* newName = 0)