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class RooStats::SamplingDistribution: public TNamed


SamplingDistribution :

This class simply holds a sampling distribution of some test statistic.
The distribution can either be an emperical distribution (eg. the samples themselves) or
a weighted set of points (eg. for the FFT method).
The class supports merging.

Function Members (Methods)

public:
virtual~SamplingDistribution()
voidTObject::AbstractMethod(const char* method) const
voidAdd(RooStats::SamplingDistribution* other)
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 voidTObject::Draw(Option_t* option = "")
virtual voidTObject::DrawClass() constMENU
virtual TObject*TObject::DrawClone(Option_t* option = "") constMENU
virtual voidTObject::Dump() constMENU
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
virtual Option_t*TObject::GetDrawOption() const
static Long_tTObject::GetDtorOnly()
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_tTObject::GetObjectStat()
virtual Option_t*TObject::GetOption() const
vector<Double_t>GetSampleWeights() const
vector<Double_t>GetSamplingDistribution() const
Int_tGetSize() const
virtual const char*TNamed::GetTitle() const
virtual UInt_tTObject::GetUniqueID() const
const TStringGetVarName() const
virtual Bool_tTObject::HandleTimer(TTimer* timer)
virtual ULong_tTNamed::Hash() const
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
Double_tInverseCDF(Double_t pvalue)
Double_tInverseCDF(Double_t pvalue, Double_t sigmaVariaton, Double_t& inverseVariation)
Double_tInverseCDFInterpolate(Double_t pvalue)
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::SamplingDistribution&operator=(const RooStats::SamplingDistribution&)
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)
RooStats::SamplingDistributionSamplingDistribution()
RooStats::SamplingDistributionSamplingDistribution(const RooStats::SamplingDistribution&)
RooStats::SamplingDistributionSamplingDistribution(const char* name, const char* title, const TString varName = "")
RooStats::SamplingDistributionSamplingDistribution(const char* name, const char* title, vector<Double_t>& samplingDist, const TString varName = "")
RooStats::SamplingDistributionSamplingDistribution(const char* name, const char* title, vector<Double_t>& samplingDist, vector<Double_t>& sampleWeights, const TString varName = "")
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, char* parent)
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:
vector<Double_t>fSampleWeightsvector of weights for the samples
vector<Double_t>fSamplingDistvector of points for the sampling distribution
TStringfVarName

Class Charts

Inheritance Inherited Members Includes Libraries
Class Charts

Function documentation

SamplingDistribution(const char* name, const char* title, vector<Double_t>& samplingDist, const TString varName = "")
 SamplingDistribution constructor
SamplingDistribution(const char* name, const char* title, vector<Double_t>& samplingDist, vector<Double_t>& sampleWeights, const TString varName = "")
 SamplingDistribution constructor
SamplingDistribution(const char* name, const char* title, const TString varName = "")
 SamplingDistribution constructor (with name and title)
SamplingDistribution()
 SamplingDistribution default constructor
~SamplingDistribution()
void Add(RooStats::SamplingDistribution* other)
 merge SamplingDistributions
Double_t InverseCDF(Double_t pvalue)
 returns the inverse of the cumulative distribution function
Double_t InverseCDF(Double_t pvalue, Double_t sigmaVariaton, Double_t& inverseVariation)
 returns the inverse of the cumulative distribution function, with variations depending on number of samples
Double_t InverseCDFInterpolate(Double_t pvalue)
 returns the inverse of the cumulative distribution function
SamplingDistribution(const char* name, const char* title, vector<Double_t>& samplingDist, const TString varName = "")
 Constructor for SamplingDistribution
Int_t GetSize() const
 size of samples
{return fSamplingDist.size();}
std::vector<Double_t> GetSamplingDistribution() const
 Get test statistics values
{return fSamplingDist;}
std::vector<Double_t> GetSampleWeights() const
 Get the sampling weights
{return fSampleWeights;}
const TString GetVarName() const
{return fVarName;}