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ROOT » ROOFIT » ROOSTATS » RooStats::SamplingDistPlot

class RooStats::SamplingDistPlot: public TNamed, public RooPrintable


SamplingDistPlot :

This class provides simple and straightforward utilities to plot SamplingDistribution
objects.

Function Members (Methods)

public:

virtual	~SamplingDistPlot()
void	TObject::AbstractMethod(const char* method) const
void	AddLine(Double_t x1, Double_t y1, Double_t x2, Double_t y2, const char* title = __null)
Double_t	AddSamplingDistribution(const RooStats::SamplingDistribution* samplingDist, Option_t* drawOptions = "NORMALIZE HIST")
Double_t	AddSamplingDistributionShaded(const RooStats::SamplingDistribution* samplingDist, Double_t minShaded, Double_t maxShaded, Option_t* drawOptions = "NORMALIZE HIST")
void	AddTF1(TF1* f, const char* title = __null, Option_t* drawOptions = "SAME")
void	AddTH1(TH1* h, Option_t* drawOptions = "")
virtual void	TObject::AppendPad(Option_t* option = "")
void	ApplyDefaultStyle()
virtual void	TObject::Browse(TBrowser* b)
static TClass*	Class()
virtual const char*	TObject::ClassName() const
virtual void	TNamed::Clear(Option_t* option = "")
virtual TObject*	TNamed::Clone(const char* newname = "") const
virtual Int_t	TNamed::Compare(const TObject* obj) const
virtual void	TNamed::Copy(TObject& named) const
virtual Int_t	RooPrintable::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	Draw(Option_t* options = 0)
virtual void	TObject::DrawClass() constMENU
virtual TObject*	TObject::DrawClone(Option_t* option = "") constMENU
virtual void	TObject::Dump() constMENU
void	DumpToFile(const char* RootFileName, Option_t* option = "", const char* ftitle = "", Int_t compress = 1)
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	TNamed::FillBuffer(char*& buffer)
virtual TObject*	TObject::FindObject(const char* name) const
virtual TObject*	TObject::FindObject(const TObject* obj) const
virtual Option_t*	TObject::GetDrawOption() const
static Long_t	TObject::GetDtorOnly()
TH1*	GetHistogram(const RooStats::SamplingDistribution* samplDist = __null)
virtual const char*	TObject::GetIconName() const
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
RooPlot*	GetPlot()
TH1F*	GetTH1F(const RooStats::SamplingDistribution* samplDist = __null)
virtual const char*	TNamed::GetTitle() const
virtual UInt_t	TObject::GetUniqueID() const
virtual Bool_t	TObject::HandleTimer(TTimer* timer)
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
Bool_t	TObject::IsOnHeap() const
virtual Bool_t	TNamed::IsSortable() const
Bool_t	TObject::IsZombie() const
virtual void	TNamed::ls(Option_t* option = "") const
void	TObject::MayNotUse(const char* method) const
static void	RooPrintable::nameFieldLength(Int_t newLen)
virtual Bool_t	TObject::Notify()
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)
RooStats::SamplingDistPlot&	operator=(const RooStats::SamplingDistPlot&)
virtual void	TObject::Paint(Option_t* option = "")
virtual void	TObject::Pop()
virtual void	TNamed::Print(Option_t* option = "") const
virtual void	RooPrintable::printAddress(ostream& os) const
virtual void	RooPrintable::printArgs(ostream& os) const
virtual void	RooPrintable::printClassName(ostream& os) const
virtual void	RooPrintable::printExtras(ostream& os) const
virtual void	RooPrintable::printMultiline(ostream& os, Int_t contents, Bool_t verbose = kFALSE, TString indent = "") const
virtual void	RooPrintable::printName(ostream& os) const
virtual void	RooPrintable::printStream(ostream& os, Int_t contents, RooPrintable::StyleOption style, TString indent = "") const
virtual void	RooPrintable::printTitle(ostream& os) const
virtual void	RooPrintable::printTree(ostream& os, TString indent = "") const
virtual void	RooPrintable::printValue(ostream& os) const
virtual Int_t	TObject::Read(const char* name)
void	RebinDistribution(Int_t rebinFactor, const RooStats::SamplingDistribution* samplDist = 0)
virtual void	TObject::RecursiveRemove(TObject* obj)
void	TObject::ResetBit(UInt_t f)
RooStats::SamplingDistPlot	SamplingDistPlot(Int_t nbins = 100)
RooStats::SamplingDistPlot	SamplingDistPlot(const RooStats::SamplingDistPlot&)
RooStats::SamplingDistPlot	SamplingDistPlot(Int_t nbins, Double_t min, Double_t max)
virtual void	TObject::SaveAs(const char* filename = "", Option_t* option = "") constMENU
virtual void	TObject::SavePrimitive(ostream& out, Option_t* option = "")
void	SetApplyStyle(Bool_t s)
void	SetAxisTitle(char* varName)
void	TObject::SetBit(UInt_t f)
void	TObject::SetBit(UInt_t f, Bool_t set)
virtual void	TObject::SetDrawOption(Option_t* option = "")MENU
static void	TObject::SetDtorOnly(void* obj)
void	SetLegend(TLegend* l)
void	SetLineColor(Color_t color, const RooStats::SamplingDistribution* samplDist = 0)
void	SetLineStyle(Style_t style, const RooStats::SamplingDistribution* samplDist = 0)
void	SetLineWidth(Width_t lwidth, const RooStats::SamplingDistribution* samplDist = 0)
void	SetLogXaxis(Bool_t lx)
void	SetLogYaxis(Bool_t ly)
void	SetMarkerColor(Color_t color, const RooStats::SamplingDistribution* samplDist = 0)
void	SetMarkerSize(Size_t size, const RooStats::SamplingDistribution* samplDist = 0)
void	SetMarkerStyle(Style_t style, const RooStats::SamplingDistribution* samplDist = 0)
virtual void	TNamed::SetName(const char* name)MENU
virtual void	TNamed::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)
void	SetXRange(double mi, double ma)
void	SetYRange(double mi, double ma)
virtual void	ShowMembers(TMemberInspector& insp) const
virtual Int_t	TNamed::Sizeof() const
virtual void	Streamer(TBuffer&)
void	StreamerNVirtual(TBuffer& ClassDef_StreamerNVirtual_b)
virtual void	TObject::SysError(const char* method, const char* msgfmt) const
Bool_t	TObject::TestBit(UInt_t f) const
Int_t	TObject::TestBits(UInt_t f) const
virtual void	TObject::UseCurrentStyle()
virtual void	TObject::Warning(const char* method, const char* msgfmt) 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	addObject(TObject* obj, Option_t* drawOptions = 0)
void	addOtherObject(TObject* obj, Option_t* drawOptions = 0)
virtual void	TObject::DoError(int level, const char* location, const char* fmt, va_list va) const
void	GetAbsoluteInterval(Double_t& theMin, Double_t& theMax, Double_t& theYMax) const
void	TObject::MakeZombie()
void	SetSampleWeights(const RooStats::SamplingDistribution* samplingDist)

Data Members

public:

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:

static Int_t	RooPrintable::_nameLength
Bool_t	fApplyStyle
Style_t	fFillStyle
TH1F*	fHist
RooList	fItems	holds TH1Fs only
TIterator*	fIterator	TODO remove class variable and instantiate locally as necessary
TLegend*	fLegend
Bool_t	fLogXaxis
Bool_t	fLogYaxis
TString	TNamed::fName	object identifier
RooList	fOtherItems	other objects to be drawn like TLine etc.
RooPlot*	fRooPlot
TString	TNamed::fTitle	object title
double	fXMax
double	fXMin
double	fYMax
double	fYMin

private:

Int_t	fBins
Int_t	fColor
Bool_t	fIsWeighted
Int_t	fMarkerType
vector<Double_t>	fSampleWeights
vector<Double_t>	fSamplingDistr
TString	fVarName

Class Charts

Inheritance Inherited Members Includes Libraries

Function documentation

SamplingDistPlot(Int_t nbins = 100)

 SamplingDistPlot default constructor with bin size

SamplingDistPlot(Int_t nbins, Double_t min, Double_t max)

 SamplingDistPlot constructor with bin size, min and max

~SamplingDistPlot()

 destructors - delete objects contained in the list

Double_t AddSamplingDistribution(const RooStats::SamplingDistribution* samplingDist, Option_t* drawOptions = "NORMALIZE HIST")

 adds sampling distribution (and normalizes if "NORMALIZE" is given as an option)

Double_t AddSamplingDistributionShaded(const RooStats::SamplingDistribution* samplingDist, Double_t minShaded, Double_t maxShaded, Option_t* drawOptions = "NORMALIZE HIST")

void AddLine(Double_t x1, Double_t y1, Double_t x2, Double_t y2, const char* title = __null)

void AddTH1(TH1* h, Option_t* drawOptions = "")

 add an histogram (it will be cloned);

void AddTF1(TF1* f, const char* title = __null, Option_t* drawOptions = "SAME")

void SetSampleWeights(const RooStats::SamplingDistribution* samplingDist)

Determine if the sampling distribution has weights and store them

void addObject(TObject* obj, Option_t* drawOptions = 0)

 Add a generic object to this plot. The specified options will be
 used to Draw() this object later. The caller transfers ownership
 of the object with this call, and the object will be deleted
 when its containing plot object is destroyed.

void addOtherObject(TObject* obj, Option_t* drawOptions = 0)

 Add a generic object to this plot. The specified options will be
 used to Draw() this object later. The caller transfers ownership
 of the object with this call, and the object will be deleted
 when its containing plot object is destroyed.

void Draw(Option_t* options = 0)

 Draw this plot and all of the elements it contains. The specified options
 only apply to the drawing of our frame. The options specified in our add...()
 methods will be used to draw each object we contain.

void ApplyDefaultStyle(void)

void GetAbsoluteInterval(Double_t& theMin, Double_t& theMax, Double_t& theYMax) const

void SetLineColor(Color_t color, const RooStats::SamplingDistribution* samplDist = 0)

 Sets line color for given sampling distribution and
 fill color for the associated shaded TH1F.

void SetLineWidth(Width_t lwidth, const RooStats::SamplingDistribution* samplDist = 0)

void SetLineStyle(Style_t style, const RooStats::SamplingDistribution* samplDist = 0)

void SetMarkerStyle(Style_t style, const RooStats::SamplingDistribution* samplDist = 0)

void SetMarkerColor(Color_t color, const RooStats::SamplingDistribution* samplDist = 0)

void SetMarkerSize(Size_t size, const RooStats::SamplingDistribution* samplDist = 0)

TH1F* GetTH1F(const RooStats::SamplingDistribution* samplDist = __null)

void RebinDistribution(Int_t rebinFactor, const RooStats::SamplingDistribution* samplDist = 0)

void DumpToFile(const char* RootFileName, Option_t* option = "", const char* ftitle = "", Int_t compress = 1)

 All the objects are written to rootfile

SamplingDistPlot(Int_t nbins = 100)

 Constructors for SamplingDistribution

void SetLegend(TLegend* l)

 set legend

{ fLegend = l; }

void SetAxisTitle(char* varName)

{ fVarName = TString(varName); }

void SetApplyStyle(Bool_t s)

 If you do not want SamplingDistPlot to interfere with your style settings, call this
 function with "false" before Draw().

{ fApplyStyle = s; }

TH1 * GetHistogram(const RooStats::SamplingDistribution* samplDist = __null)

{ return GetTH1F(samplDist); }

RooPlot * GetPlot()

 return plotter class used to draw the sampling distribution histograms
 object is managed by SamplingDistPlot

{ return fRooPlot; }

void SetLogXaxis(Bool_t lx)

 changes plot to log scale on x axis

{ fLogXaxis = lx; }

void SetLogYaxis(Bool_t ly)

 changes plot to log scale on y axis

{ fLogYaxis = ly; }

void SetXRange(double mi, double ma)

 change x range

{ fXMin = mi; fXMax = ma; }

void SetYRange(double mi, double ma)

 change y range

{ fYMin = mi; fYMax = ma; }