28 w1->
factory(
"Poisson::px(x[150,0,500],sum::splusb(s[0,0,100],b[100,0,300]))");
29 w1->
factory(
"Poisson::py(y[100,0,500],prod::taub(tau[1.],b))");
30 w1->
factory(
"Uniform::prior_b(b)");
34 w1->
factory(
"PROJ::averagedModel(PROD::foo(px|b,py,prior_b),b)") ;
52 cout <<
"Hybrid p-value = " << cdf->
getVal() << endl;
53 cout <<
"Z_Gamma Significance = " <<
58 std::cout <<
"Z_Bi significance estimation: " << Z_Bi << std::endl;
RooCmdArg LineColor(Color_t color)
Double_t PValueToSignificance(Double_t pvalue)
RooAbsReal * createCdf(const RooArgSet &iset, const RooArgSet &nset=RooArgSet())
Create a cumulative distribution function of this p.d.f in terms of the observables listed in iset...
double cdf(double *x, double *p)
RooAbsPdf * pdf(const char *name) const
Retrieve p.d.f (RooAbsPdf) with given name. A null pointer is returned if not found.
Double_t getVal(const RooArgSet *set=0) const
Double_t BinomialWithTauObsZ(Double_t nObs, Double_t bExp, Double_t tau)
virtual void setVal(Double_t value)
Set value of variable to 'value'.
virtual RooPlot * plotOn(RooPlot *frame, const RooCmdArg &arg1=RooCmdArg::none(), 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 RooCmdArg &arg9=RooCmdArg::none(), const RooCmdArg &arg10=RooCmdArg::none()) const
Plot (project) PDF on specified frame.
RooPlot * frame(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
RooRealVar * var(const char *name) const
Retrieve real-valued variable (RooRealVar) with given name. A null pointer is returned if not found...
A RooPlot is a plot frame and a container for graphics objects within that frame. ...
Namespace for the RooStats classes.
RooAbsReal is the common abstract base class for objects that represent a real value and implements f...
RooFactoryWSTool & factory()
Return instance to factory tool.
The RooWorkspace is a persistable container for RooFit projects.
virtual void Draw(Option_t *options=0)
Draw this plot and all of the elements it contains.