70 _ixf(
"!ixf",
"ixf",this),
75 string pname=
Form(
"%s_product",name) ;
79 string formula=
Form(
"pow((@0-@1),%d)*@2",
_order) ;
113 _ixf(
"!ixf",
"ixf",this),
120 string pname=
Form(
"%s_product",name) ;
123 string formula=
Form(
"pow((@0-@1),%d)*@2",
_order) ;
virtual const char * GetName() const
Returns name of object.
virtual Bool_t add(const RooAbsCollection &col, Bool_t silent=kFALSE)
Add a collection of arguments to this collection by calling add() for each element in the source coll...
Bool_t addOwnedComponents(const RooArgSet &comps)
Take ownership of the contents of 'comps'.
RooAbsMoment represents the first, second, or third order derivative of any RooAbsReal as calculated ...
virtual Bool_t setLabel(const char *label, Bool_t printError=kTRUE)
Set value by specifying the name of the desired state If printError is set, a message will be printed...
RooRealIntegral performs hybrid numerical/analytical integrals of RooAbsReal objects The class perfor...
double pow(double, double)
RooMoment()
Default constructor.
RooNumIntConfig * specialIntegratorConfig() const
Returns the specialized integrator configuration for this RooAbsReal.
RooRealVar represents a fundamental (non-derived) real valued object.
RooAbsReal * createIntegral(const RooArgSet &iset, const RooCmdArg &arg1, const RooCmdArg &arg2=RooCmdArg::none(), const RooCmdArg &arg3=RooCmdArg::none(), const RooCmdArg &arg4=RooCmdArg::none(), const RooCmdArg &arg5=RooCmdArg::none(), const RooCmdArg &arg6=RooCmdArg::none(), const RooCmdArg &arg7=RooCmdArg::none(), const RooCmdArg &arg8=RooCmdArg::none()) const
Create an object that represents the integral of the function over one or more observables listed in ...
RooExpensiveObjectCache & expensiveObjectCache() const
char * Form(const char *fmt,...)
virtual Bool_t setArg(RooAbsReal &newRef)
Change object held in proxy into newRef.
virtual ~RooMoment()
Destructor.
virtual void setExpensiveObjectCache(RooExpensiveObjectCache &cache)
virtual Bool_t isBinnedDistribution(const RooArgSet &) const
Double_t evaluate() const
Calculate value.
RooAbsReal is the common abstract base class for objects that represent a real value and implements f...
RooMoment represents the first, second, or third order derivative of any RooAbsReal as calculated (nu...
double func(double *x, double *p)
RooAbsMoment * mean(RooRealVar &obs)
void setCacheNumeric(Bool_t flag)
virtual Bool_t add(const RooAbsArg &var, Bool_t silent=kFALSE)
Overloaded RooArgSet::add() method inserts 'var' into set and registers 'var' as server to owner with...