library: libRooFit
#include "RooErrorVar.h"

RooErrorVar

class description - header file - source file - inheritance tree (.pdf)

class RooErrorVar : public RooAbsRealLValue

Inheritance Chart:
TObject
<-
TNamed
RooPrintable
<-
RooAbsArg
<-
RooAbsReal
RooAbsLValue
<-
RooAbsRealLValue
<-
RooErrorVar
 

    protected:

      virtual void syncCache(const RooArgSet* set = 0)

    public:

                                   RooErrorVar()
                                   RooErrorVar(const char* name, const char* title, const RooRealVar& input)
                                   RooErrorVar(const RooErrorVar& other, const char* name = "0")
                           virtual ~RooErrorVar()
                    static TClass* Class()
                  virtual TObject* clone(const char* newname) const
                  virtual Double_t evaluate() const
      virtual const RooAbsBinning& getBinning(const char* name = "0", Bool_t verbose = kTRUE, Bool_t createOnTheFly = kFALSE) const
            virtual RooAbsBinning& getBinning(const char* name = "0", Bool_t verbose = kTRUE, Bool_t createOnTheFly = kFALSE)
                  virtual Double_t getVal(const RooArgSet* set = 0) const
                    virtual Bool_t hasBinning(const char* name) const
                   virtual TClass* IsA() const
                    virtual Bool_t isFundamental() const
                    virtual Bool_t readFromStream(istream& is, Bool_t compact, Bool_t verbose = kFALSE)
                              void removeMax(const char* name = "0")
                              void removeMin(const char* name = "0")
                              void removeRange(const char* name = "0")
                              void setBinning(const RooAbsBinning& binning, const char* name = "0")
                              void setBins(Int_t nBins)
                              void setMax(Double_t value)
                              void setMax(const char* name, Double_t value)
                              void setMin(Double_t value)
                              void setMin(const char* name, Double_t value)
                              void setRange(Double_t min, Double_t max)
                              void setRange(const char* name, Double_t min, Double_t max)
                      virtual void setVal(Double_t value)
                      virtual void ShowMembers(TMemberInspector& insp, char* parent)
                      virtual void Streamer(TBuffer& b)
                              void StreamerNVirtual(TBuffer& b)
                      virtual void writeToStream(ostream& os, Bool_t compact) const

Data Members


    protected:

       RooLinkedList _altBinning  ! Optional alternative ranges and binnings
        RooRealProxy _realVar     RealVar with the original error
      RooAbsBinning* _binning     !

Class Description

RooErrorVar(const char *name, const char *title, const RooRealVar& input)


 RooErrorVar(const RooErrorVar& other, const char* name)




 ~RooErrorVar()


 Destructor



Double_t getVal(const RooArgSet*)




Bool_t hasBinning(const char* name)




const RooAbsBinning& getBinning(const char* name, Bool_t verbose, Bool_t createOnTheFly)




RooAbsBinning& getBinning(const char* name, Bool_t verbose, Bool_t createOnTheFly)


 Return default (normalization) binning and range if no name is specified



void setBinning(const RooAbsBinning& binning, const char* name)




void setMin(const char* name, Double_t value)


 Set new minimum of fit range



void setMax(const char* name, Double_t value)


 Set new maximum of fit range



void setRange( const char* name, Double_t min, Double_t max)




void syncCache(const RooArgSet*)




inline RooErrorVar()


 Constructors, assignment etc.



TObject* clone(const char* newname)




Double_t evaluate()




void setVal(Double_t value)




Bool_t isFundamental()


 We implement a fundamental type of AbsArg that can be stored in a dataset



Bool_t readFromStream(istream& is, Bool_t compact, Bool_t verbose=kFALSE)


 I/O streaming interface (machine readable)



void writeToStream(ostream& os, Bool_t compact)




void setMin(Double_t value)


 Set/get finite fit range limits



void setMax(Double_t value)




void setRange(Double_t min, Double_t max)




void setBins(Int_t nBins)




void removeMin(const char* name=0)


 Set infinite fit range limits



void removeMax(const char* name=0)




void removeRange(const char* name=0)







Last update: Tue Jul 11 11:45:34 2006

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