class RooStats::SamplingDistribution: public TNamed

Function Members (Methods)

public:

virtual	~SamplingDistribution()
void	TObject::AbstractMethod(const char* method) const
void	Add(const RooStats::SamplingDistribution* other)
virtual void	TObject::AppendPad(Option_t* option = "")
virtual void	TObject::Browse(TBrowser* b)
Double_t	CDF(Double_t x) const
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 void	TObject::Delete(Option_t* option = "")MENU
virtual Int_t	TObject::DistancetoPrimitive(Int_t px, Int_t py)
virtual void	TObject::Draw(Option_t* option = "")
virtual void	TObject::DrawClass() constMENU
virtual TObject*	TObject::DrawClone(Option_t* option = "") constMENU
virtual void	TObject::Dump() constMENU
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()
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
const vector<Double_t>&	GetSampleWeights() const
const vector<Double_t>&	GetSamplingDistribution() const
Int_t	GetSize() const
virtual const char*	TNamed::GetTitle() const
virtual UInt_t	TObject::GetUniqueID() const
const TString	GetVarName() 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
Double_t	Integral(Double_t low, Double_t high, Bool_t normalize = kTRUE, Bool_t lowClosed = kTRUE, Bool_t highClosed = kFALSE) const
Double_t	IntegralAndError(Double_t& error, Double_t low, Double_t high, Bool_t normalize = kTRUE, Bool_t lowClosed = kTRUE, Bool_t highClosed = kFALSE) const
Double_t	InverseCDF(Double_t pvalue)
Double_t	InverseCDF(Double_t pvalue, Double_t sigmaVariaton, Double_t& inverseVariation)
Double_t	InverseCDFInterpolate(Double_t pvalue)
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
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::SamplingDistribution&	operator=(const RooStats::SamplingDistribution&)
virtual void	TObject::Paint(Option_t* option = "")
virtual void	TObject::Pop()
virtual void	TNamed::Print(Option_t* option = "") const
virtual Int_t	TObject::Read(const char* name)
virtual void	TObject::RecursiveRemove(TObject* obj)
void	TObject::ResetBit(UInt_t f)
RooStats::SamplingDistribution	SamplingDistribution()
RooStats::SamplingDistribution	SamplingDistribution(const RooStats::SamplingDistribution&)
RooStats::SamplingDistribution	SamplingDistribution(const char* name, const char* title, const char* varName = 0)
RooStats::SamplingDistribution	SamplingDistribution(const char* name, const char* title, vector<Double_t>& samplingDist, const char* varName = 0)
RooStats::SamplingDistribution	SamplingDistribution(const char* name, const char* title, vector<Double_t>& samplingDist, vector<Double_t>& sampleWeights, const char* varName = 0)
RooStats::SamplingDistribution	SamplingDistribution(const char* name, const char* title, RooDataSet& dataSet, const char* columnName = 0, const char* varName = 0)
virtual void	TObject::SaveAs(const char* filename = "", Option_t* option = "") constMENU
virtual void	TObject::SavePrimitive(ostream& out, Option_t* option = "")
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)
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)
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:

virtual void	TObject::DoError(int level, const char* location, const char* fmt, va_list va) const
void	TObject::MakeZombie()
void	SortValues() const

Data Members

public:

static TObject::(anonymous)	TObject::kBitMask
static TObject::EStatusBits	TObject::kCanDelete
static TObject::EStatusBits	TObject::kCannotPick
static TObject::EStatusBits	TObject::kHasUUID
static TObject::EStatusBits	TObject::kInvalidObject
static TObject::(anonymous)	TObject::kIsOnHeap
static TObject::EStatusBits	TObject::kIsReferenced
static TObject::EStatusBits	TObject::kMustCleanup
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 TObject::(anonymous)	TObject::kWriteDelete
static TObject::(anonymous)	TObject::kZombie

protected:

TString	TNamed::fName	object identifier
TString	TNamed::fTitle	object title

private:

vector<Double_t>	fSampleWeights	/ vector of weights for the samples
vector<Double_t>	fSamplingDist	/ vector of points for the sampling distribution
vector<Double_t>	fSumW	! Chached vector with sum of the weight used to compute integral
vector<Double_t>	fSumW2	! Chached vector with sum of the weight used to compute integral error
TString	fVarName

Class Charts

Inheritance Chart:

TObject

←

TNamed

←

RooStats::SamplingDistribution

Function documentation

SamplingDistribution(const char* name, const char* title, vector<Double_t>& samplingDist, const char* varName = 0)

 Constructor for SamplingDistribution

SamplingDistribution(const char* name, const char* title, vector<Double_t>& samplingDist, vector<Double_t>& sampleWeights, const char* varName = 0)

SamplingDistribution(const char* name, const char* title, RooDataSet& dataSet, const char* columnName = 0, const char* varName = 0)

SamplingDistribution()

 Default constructor for SamplingDistribution

virtual ~SamplingDistribution()

 Destructor of SamplingDistribution

Double_t InverseCDF(Double_t pvalue)

 get the inverse of the Cumulative distribution function

Double_t InverseCDFInterpolate(Double_t pvalue)

 get the inverse of the Cumulative distribution function

Double_t InverseCDF(Double_t pvalue, Double_t sigmaVariaton, Double_t& inverseVariation)

 get the inverse of the Cumulative distribution function
 together with the inverse based on sampling variation

void Add(const RooStats::SamplingDistribution* other)

 merge two sampling distributions

Int_t GetSize() const

 size of samples

{return fSamplingDist.size();}

const std::vector<Double_t> & GetSamplingDistribution() const

 Get test statistics values

{return fSamplingDist;}

const std::vector<Double_t> & GetSampleWeights() const

 Get the sampling weights

{return fSampleWeights;}

const TString GetVarName() const

{return fVarName;}

Double_t Integral(Double_t low, Double_t high, Bool_t normalize = kTRUE, Bool_t lowClosed = kTRUE, Bool_t highClosed = kFALSE) const

 numerical integral in these limits

Double_t IntegralAndError(Double_t& error, Double_t low, Double_t high, Bool_t normalize = kTRUE, Bool_t lowClosed = kTRUE, Bool_t highClosed = kFALSE) const

 numerical integral in these limits including error estimation

void SortValues() const

 internal function to sort values