33 RooPolyVar(
const char *name,
const char *title,
49 mutable std::vector<Double_t>
_wksp;
virtual ~RooPolyVar()
Destructor.
Double_t evaluate() const
do not persist
Int_t getAnalyticalIntegral(RooArgSet &allVars, RooArgSet &analVars, const char *rangeName=0) const
Advertise that we can internally integrate over x.
#define ClassDef(name, id)
Double_t analyticalIntegral(Int_t code, const char *rangeName=0) const
Calculate and return analytical integral over x.
RooAbsReal is the common abstract base class for objects that represent a real value and implements f...
Mother of all ROOT objects.
virtual TObject * clone(const char *newname) const
std::vector< Double_t > _wksp
RooPolyVar()
Default constructor.