ROOT logo
ROOT » ROOSTATS » RooStats::HybridPlot

class RooStats::HybridPlot: public TNamed


Class HybridPlot
Authors: D. Piparo, G. Schott - Universitaet Karlsruhe

This class provides the plots for the result of a study performed with the
HybridCalculator class.

An example plot is available here:
   http://www-ekp.physik.uni-karlsruhe.de/~schott/roostats/hybridplot_example.png

Function Members (Methods)

public:
virtual~HybridPlot()
voidTObject::AbstractMethod(const char* method) const
virtual voidTObject::AppendPad(Option_t* option = "")
virtual voidTObject::Browse(TBrowser* b)
static TClass*Class()
virtual const char*TObject::ClassName() const
virtual voidTNamed::Clear(Option_t* option = "")
virtual TObject*TNamed::Clone(const char* newname = "") const
virtual Int_tTNamed::Compare(const TObject* obj) const
virtual voidTNamed::Copy(TObject& named) const
virtual voidTObject::Delete(Option_t* option = "")MENU
virtual Int_tTObject::DistancetoPrimitive(Int_t px, Int_t py)
virtual voidDraw(const char* options = "")
virtual voidTObject::DrawClass() constMENU
virtual TObject*TObject::DrawClone(Option_t* option = "") constMENU
virtual voidTObject::Dump() constMENU
voidDumpToFile(const char* RootFileName, const char* options)
voidDumpToImage(const char* filename)
virtual voidTObject::Error(const char* method, const char* msgfmt) const
virtual voidTObject::Execute(const char* method, const char* params, Int_t* error = 0)
virtual voidTObject::Execute(TMethod* method, TObjArray* params, Int_t* error = 0)
virtual voidTObject::ExecuteEvent(Int_t event, Int_t px, Int_t py)
virtual voidTObject::Fatal(const char* method, const char* msgfmt) const
virtual voidTNamed::FillBuffer(char*& buffer)
virtual TObject*TObject::FindObject(const char* name) const
virtual TObject*TObject::FindObject(const TObject* obj) const
doubleGetBCenter(double n_sigmas = 1, bool display = false)
TH1F*GetBhisto()
double*GetBIntExtremes(double frac)
doubleGetBmean()
doubleGetBrms()
TVirtualPad*GetCanvas()
virtual Option_t*TObject::GetDrawOption() const
static Long_tTObject::GetDtorOnly()
doubleGetHistoCenter(TH1* histo, double n_rms = 1, bool display_result = false)
double*GetHistoPvals(TH1* histo, double percentage)
virtual const char*TObject::GetIconName() const
doubleGetMedian(TH1* histo)
virtual const char*TNamed::GetName() const
virtual char*TObject::GetObjectInfo(Int_t px, Int_t py) const
static Bool_tTObject::GetObjectStat()
virtual Option_t*TObject::GetOption() const
doubleGetSBCenter(double n_sigmas = 1, bool display = false)
TH1F*GetSBhisto()
double*GetSBIntExtremes(double frac)
doubleGetSBmean()
doubleGetSBrms()
virtual const char*TNamed::GetTitle() const
virtual UInt_tTObject::GetUniqueID() const
virtual Bool_tTObject::HandleTimer(TTimer* timer)
virtual ULong_tTNamed::Hash() const
RooStats::HybridPlotHybridPlot(const RooStats::HybridPlot&)
RooStats::HybridPlotHybridPlot(const char* name, const char* title, const vector<double>& sb_values, const vector<double>& b_values, double testStat_data, int n_bins, bool verbosity = true)
virtual voidTObject::Info(const char* method, const char* msgfmt) const
virtual Bool_tTObject::InheritsFrom(const char* classname) const
virtual Bool_tTObject::InheritsFrom(const TClass* cl) const
virtual voidTObject::Inspect() constMENU
voidTObject::InvertBit(UInt_t f)
virtual TClass*IsA() const
virtual Bool_tTObject::IsEqual(const TObject* obj) const
virtual Bool_tTObject::IsFolder() const
Bool_tTObject::IsOnHeap() const
virtual Bool_tTNamed::IsSortable() const
Bool_tTObject::IsZombie() const
virtual voidTNamed::ls(Option_t* option = "") const
voidTObject::MayNotUse(const char* method) const
virtual Bool_tTObject::Notify()
static voidTObject::operator delete(void* ptr)
static voidTObject::operator delete(void* ptr, void* vp)
static voidTObject::operator delete[](void* ptr)
static voidTObject::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::HybridPlot&operator=(const RooStats::HybridPlot&)
virtual voidTObject::Paint(Option_t* option = "")
virtual voidTObject::Pop()
virtual voidTNamed::Print(Option_t* option = "") const
virtual Int_tTObject::Read(const char* name)
virtual voidTObject::RecursiveRemove(TObject* obj)
voidTObject::ResetBit(UInt_t f)
virtual voidTObject::SaveAs(const char* filename = "", Option_t* option = "") constMENU
virtual voidTObject::SavePrimitive(basic_ostream<char,char_traits<char> >& out, Option_t* option = "")
voidTObject::SetBit(UInt_t f)
voidTObject::SetBit(UInt_t f, Bool_t set)
virtual voidTObject::SetDrawOption(Option_t* option = "")MENU
static voidTObject::SetDtorOnly(void* obj)
virtual voidTNamed::SetName(const char* name)MENU
virtual voidTNamed::SetNameTitle(const char* name, const char* title)
static voidTObject::SetObjectStat(Bool_t stat)
virtual voidTNamed::SetTitle(const char* title = "")MENU
virtual voidTObject::SetUniqueID(UInt_t uid)
virtual voidShowMembers(TMemberInspector& insp)
virtual Int_tTNamed::Sizeof() const
virtual voidStreamer(TBuffer& b)
voidStreamerNVirtual(TBuffer& b)
virtual voidTObject::SysError(const char* method, const char* msgfmt) const
Bool_tTObject::TestBit(UInt_t f) const
Int_tTObject::TestBits(UInt_t f) const
virtual voidTObject::UseCurrentStyle()
virtual voidTObject::Warning(const char* method, const char* msgfmt) const
virtual Int_tTObject::Write(const char* name = 0, Int_t option = 0, Int_t bufsize = 0)
virtual Int_tTObject::Write(const char* name = 0, Int_t option = 0, Int_t bufsize = 0) const
protected:
virtual voidTObject::DoError(int level, const char* location, const char* fmt, va_list va) const
voidTObject::MakeZombie()

Data Members

protected:
TStringTNamed::fNameobject identifier
TStringTNamed::fTitleobject title
private:
TH1F*fB_histoThe b Histo
TH1F*fB_histo_shadedThe b Histo shaded
TLine*fData_testStat_lineThe line for the data value of the test statistic
TLegend*fLegendThe legend of the plot
TVirtualPad*fPadThe pad where it has been drawn
TH1F*fSb_histoThe sb Histo
TH1F*fSb_histo_shadedThe sb Histo shaded
boolfVerboseverbosity flag

Class Charts

Inheritance Inherited Members Includes Libraries
Class Charts

Function documentation

HybridPlot(const char* name, const char* title, const vector<double>& sb_values, const vector<double>& b_values, double testStat_data, int n_bins, bool verbosity = true)
 HybridPlot constructor
~HybridPlot()
 destructor
void Draw(const char* options = "")
 draw the S+B and B histogram in the current canvas
void DumpToFile(const char* RootFileName, const char* options)
 All the objects are written to rootfile
void DumpToImage(const char* filename)
double GetHistoCenter(TH1* histo, double n_rms = 1, bool display_result = false)
 Get the center of the histo
double* GetHistoPvals(TH1* histo, double percentage)
double GetMedian(TH1* histo)
HybridPlot(const char* name, const char* title, const vector<double>& sb_values, const vector<double>& b_values, double testStat_data, int n_bins, bool verbosity = true)
 Constructor
double GetBmean()
 Get B histo mean
{return fB_histo->GetMean();}
double GetBrms()
 Get B histo RMS
{return fB_histo->GetRMS();}
TH1F * GetBhisto()
 Get B histo
{return fB_histo;}
double GetBCenter(double n_sigmas = 1, bool display = false)
 Get B histo center
{return GetHistoCenter(fB_histo,n_sigmas,display);}
double* GetBIntExtremes(double frac)
 Get B histo integration extremes to obtain the requested area fraction
{return GetHistoPvals(fB_histo,frac);}
double GetSBmean()
 Get SB histo mean
{return fSb_histo->GetMean();}
double GetSBCenter(double n_sigmas = 1, bool display = false)
 Get SB histo center
{return GetHistoCenter(fSb_histo,n_sigmas,display);}
double GetSBrms()
 Get SB histo RMS
{return fSb_histo->GetRMS();}
double* GetSBIntExtremes(double frac)
 Get SB histo integration extremes to obtain the requested area fraction
{return GetHistoPvals(fSb_histo,frac);}
TH1F* GetSBhisto()
 Get B histo
{return fSb_histo;}
TVirtualPad * GetCanvas()
 Get the pad (or canvas) where it has been drawn
{ return fPad; }