16 #ifndef ROO_SECOND_MOMENT
17 #define ROO_SECOND_MOMENT
const RooAbsReal & arg() const
virtual TObject * clone(const char *newname) const
#define ClassDef(name, id)
virtual ~RooSecondMoment()
Destructor.
RooAbsReal is the common abstract base class for objects that represent a real value and implements f...
double func(double *x, double *p)
Mother of all ROOT objects.
Double_t evaluate() const
Calculate value.
RooSecondMoment()
Default constructor.