#define ClassDef(name, id)
RooAbsReal is the common abstract base class for objects that represent a real value and implements f...
RooArgList is a container object that can hold multiple RooAbsArg objects.
RooArgSet is a container object that can hold multiple RooAbsArg objects.
Chebychev polynomial p.d.f.
double evalAnaInt(const double a, const double b) const
virtual void selectNormalizationRange(const char *rangeName=0, Bool_t force=kFALSE)
Interface function to force use of a given normalization range to interpret function value.
bool canComputeBatchWithCuda() const
Int_t getAnalyticalIntegral(RooArgSet &allVars, RooArgSet &analVars, const char *rangeName=0) const
Interface function getAnalyticalIntergral advertises the analytical integrals that are supported.
void computeBatch(cudaStream_t *, double *output, size_t nEvents, RooFit::Detail::DataMap const &) const
Compute multiple values of Chebychev.
virtual TObject * clone(const char *newname) const
double evaluate() const
Evaluate this PDF / function / constant. Needs to be overridden by all derived classes.
Double_t analyticalIntegral(Int_t code, const char *rangeName=0) const
Implements the actual analytical integral(s) advertised by getAnalyticalIntegral.
RooListProxy is the concrete proxy for RooArgList objects.
RooRealVar represents a variable that can be changed from the outside.
The TNamed class is the base class for all named ROOT classes.
Mother of all ROOT objects.
static void output(int code)