#define ClassDefOverride(name, id)
Abstract interface for all probability density functions.
Abstract base class for objects that represent a real value and implements functionality common to al...
RooArgSet is a container object that can hold multiple RooAbsArg objects.
RooHypatia2 is the two-sided version of the Hypatia distribution described in https://arxiv....
void doEval(RooFit::EvalContext &) const override
Base function for computing multiple values of a RooAbsReal.
double analyticalIntegral(Int_t code, const char *rangeName=nullptr) const override
Implements the actual analytical integral(s) advertised by getAnalyticalIntegral.
TObject * clone(const char *newname) const override
double evaluate() const override
Evaluate this PDF / function / constant. Needs to be overridden by all derived classes.
Int_t getAnalyticalIntegral(RooArgSet &allVars, RooArgSet &analVars, const char *rangeName=nullptr) const override
Interface function getAnalyticalIntergral advertises the analytical integrals that are supported.
Mother of all ROOT objects.