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class RooStats::MarkovChain: public TNamed


Stores the steps in a Markov Chain of points. Allows user to access the weight and NLL value (if applicable) with which a point was added to the MarkovChain.



Function Members (Methods)

public:
virtual~MarkovChain()
voidTObject::AbstractMethod(const char* method) const
virtual voidAdd(RooStats::MarkovChain& otherChain, Double_t discardEntries = 0.0)
virtual voidAdd(RooArgSet& entry, Double_t nllValue, Double_t weight = 1.0)
virtual voidAddFast(RooArgSet& entry, Double_t nllValue, Double_t weight = 1.0)
virtual voidAddWithBurnIn(RooStats::MarkovChain& otherChain, Int_t burnIn = 0)
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 const RooArgSet*Get() const
virtual const RooArgSet*Get(Int_t i) const
virtual const RooDataSet*GetAsConstDataSet() const
virtual RooDataHist*GetAsDataHist(RooArgSet* whichVars = NULL) const
virtual RooDataHist*GetAsDataHist(const RooCmdArg& arg1, 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 RooDataSet*GetAsDataSet(RooArgSet* whichVars = NULL) const
virtual RooDataSet*GetAsDataSet(const RooCmdArg& arg1, 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 THnSparse*GetAsSparseHist(RooAbsCollection* whichVars = NULL) const
virtual THnSparse*GetAsSparseHist(RooAbsCollection& whichVars) const
virtual Option_t*TObject::GetDrawOption() const
static Long_tTObject::GetDtorOnly()
virtual const char*TObject::GetIconName() const
virtual const char*TNamed::GetName() const
virtual RooRealVar*GetNLLVar() const
virtual char*TObject::GetObjectInfo(Int_t px, Int_t py) const
static Bool_tTObject::GetObjectStat()
virtual Option_t*TObject::GetOption() const
virtual const char*TNamed::GetTitle() const
virtual UInt_tTObject::GetUniqueID() const
virtual RooRealVar*GetWeightVar() 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
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
RooStats::MarkovChainMarkovChain()
RooStats::MarkovChainMarkovChain(RooArgSet& parameters)
RooStats::MarkovChainMarkovChain(const RooStats::MarkovChain&)
RooStats::MarkovChainMarkovChain(const char* name, const char* title, RooArgSet& parameters)
voidTObject::MayNotUse(const char* method) const
virtual Double_tNLL() const
virtual Double_tNLL(Int_t i) const
virtual Bool_tTObject::Notify()
voidTObject::Obsolete(const char* method, const char* asOfVers, const char* removedFromVers) const
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::MarkovChain&operator=(const RooStats::MarkovChain&)
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(ostream& 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 voidSetParameters(RooArgSet& parameters)
virtual voidTNamed::SetTitle(const char* title = "")MENU
virtual voidTObject::SetUniqueID(UInt_t uid)
virtual voidShowMembers(TMemberInspector&)
virtual Int_tSize() const
virtual Int_tTNamed::Sizeof() const
virtual voidStreamer(TBuffer&)
voidStreamerNVirtual(TBuffer& ClassDef_StreamerNVirtual_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 Double_tWeight() const
virtual Double_tWeight(Int_t i) 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:
RooDataSet*fChain
RooArgSet*fDataEntry
RooRealVar*fNLL
TStringTNamed::fNameobject identifier
RooArgSet*fParameters
TStringTNamed::fTitleobject title
RooRealVar*fWeight

Class Charts

Inheritance Inherited Members Includes Libraries
Class Charts

Function documentation

MarkovChain()
MarkovChain(RooArgSet& parameters)
MarkovChain(const char* name, const char* title, RooArgSet& parameters)
void SetParameters(RooArgSet& parameters)
void Add(RooArgSet& entry, Double_t nllValue, Double_t weight = 1.0)
void AddWithBurnIn(RooStats::MarkovChain& otherChain, Int_t burnIn = 0)
 Discards the first n accepted points.
void Add(RooStats::MarkovChain& otherChain, Double_t discardEntries = 0.0)
 Discards the first entries. This is different to the definition of
 burn-in used in the Bayesian calculator where the first n accepted
 terms from the proposal function are discarded.
void AddFast(RooArgSet& entry, Double_t nllValue, Double_t weight = 1.0)
RooDataSet* GetAsDataSet(RooArgSet* whichVars = NULL) const
RooDataSet* GetAsDataSet(const RooCmdArg& arg1, 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
RooDataHist* GetAsDataHist(RooArgSet* whichVars = NULL) const
RooDataHist* GetAsDataHist(const RooCmdArg& arg1, 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
THnSparse* GetAsSparseHist(RooAbsCollection* whichVars = NULL) const
Double_t NLL(Int_t i) const
 kbelasco: how to do this?
fChain->get(i);
return fNLL->getVal();
Double_t NLL() const
 kbelasco: how to do this?
fChain->get();
return fNLL->getVal();
Double_t Weight() const
Double_t Weight(Int_t i) const
MarkovChain()
Int_t Size() const
 get the number of steps in the chain
{ return fChain ? fChain->numEntries() : 0; }
const RooArgSet* Get(Int_t i) const
 get the entry at position i
{ return fChain->get(i); }
const RooArgSet* Get() const
 get the entry at the current position
{ return fChain->get(); }
const RooDataSet* GetAsConstDataSet() const
{ return fChain; }
THnSparse* GetAsSparseHist(RooAbsCollection* whichVars = NULL) const
 Get a clone of the markov chain on which this interval is based
 as a sparse histogram.  You own the returned THnSparse*
RooRealVar* GetNLLVar() const
 get a clone of the NLL variable
{ return (RooRealVar*)fNLL->Clone(); }
RooRealVar* GetWeightVar() const
 get a clone of the weight variable
{ return (RooRealVar*)fWeight->Clone(); }
virtual ~MarkovChain()