29 void rf301_composition()
57 model.plotOn(xframe) ;
62 model.plotOn(yframe) ;
71 TCanvas *
c =
new TCanvas(
"rf301_composition",
"rf301_composition",1200, 400);
virtual void SetTitleOffset(Float_t offset=1)
Set distance between the axis and the axis title Offset is a correction factor with respect to the "s...
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
Plot dataset on specified frame.
TVirtualPad * cd(Int_t subpadnumber=0)
Set current canvas & pad.
Class RooPolyVar is a RooAbsReal implementing a polynomial in terms of a list of RooAbsReal coefficie...
RooRealVar represents a fundamental (non-derived) real valued object.
virtual void SetLineColor(Color_t lcolor)
Set the line color.
virtual void Draw(Option_t *option="")
Draw this histogram with options.
RooDataSet is a container class to hold unbinned data.
A RooPlot is a plot frame and a container for graphics objects within that frame. ...
RooCmdArg YVar(const RooAbsRealLValue &var, const RooCmdArg &arg=RooCmdArg::none())
virtual void Divide(Int_t nx=1, Int_t ny=1, Float_t xmargin=0.01, Float_t ymargin=0.01, Int_t color=0)
Automatic pad generation by division.
virtual void Draw(Option_t *options=0)
Draw this plot and all of the elements it contains.
RooCmdArg Binning(const RooAbsBinning &binning)