57 RooPlot *xframe =
x->frame(
Title(
"Model and data read from workspace"));
68 new TCanvas(
"rf503_wspaceread",
"rf503_wspaceread", 600, 600);
69 gPad->SetLeftMargin(0.15);
Option_t Option_t TPoint TPoint const char GetTextMagnitude GetFillStyle GetLineColor GetLineWidth GetMarkerStyle GetTextAlign GetTextColor GetTextSize void data
void Print(Option_t *options=nullptr) const override
Print the object to the defaultPrintStream().
RooAbsData is the common abstract base class for binned and unbinned datasets.
virtual RooFit::OwningPtr< RooFitResult > fitTo(RooAbsData &data, const RooLinkedList &cmdList={})
Fit PDF to given dataset.
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 override
Helper calling plotOn(RooPlot*, RooLinkedList&) const.
A RooPlot is a plot frame and a container for graphics objects within that frame.
void Draw(Option_t *options=nullptr) override
Draw this plot and all of the elements it contains.
RooRealVar represents a variable that can be changed from the outside.
The RooWorkspace is a persistable container for RooFit projects.
virtual void SetTitleOffset(Float_t offset=1)
Set distance between the axis and the axis title.
A ROOT file is composed of a header, followed by consecutive data records (TKey instances) with a wel...
RooCmdArg PrintLevel(Int_t code)
RooCmdArg Components(Args_t &&... argsOrArgSet)
RooCmdArg LineStyle(Style_t style)
The namespace RooFit contains mostly switches that change the behaviour of functions of PDFs (or othe...