virtual TObject * clone(const char *newname) const
virtual ~RooChiSquarePdf()
#define ClassDef(name, id)
Int_t getAnalyticalIntegral(RooArgSet &allVars, RooArgSet &analVars, const char *rangeName=0) const
No analytical calculation available (yet) of integrals over subranges.
RooRealVar represents a fundamental (non-derived) real valued object.
Double_t analyticalIntegral(Int_t code, const char *rangeName=0) const
Implements the actual analytical integral(s) advertised by getAnalyticalIntegral. ...
Double_t evaluate() const
The PDF of the Chi Square distribution for n degrees of freedom.
RooAbsReal is the common abstract base class for objects that represent a real value and implements f...
Mother of all ROOT objects.
RooAbsPdf is the abstract interface for all probability density functions The class provides hybrid a...
RooRealProxy is the concrete proxy for RooAbsReal objects A RooRealProxy is the general mechanism to ...