7#ifndef RooStats_Heaviside
8#define RooStats_Heaviside
#define ClassDef(name, id)
RooAbsReal is the common abstract base class for objects that represent a real value and implements f...
Represents the Heaviside function.
Double_t evaluate() const
Evaluate this PDF / function / constant. Needs to be overridden by all derived classes.
virtual TObject * clone(const char *newname) const
Mother of all ROOT objects.
Namespace for the RooStats classes.