23 using namespace RooFit ;
26 void rf111_derivatives()
54 gauss.plotOn(xframe) ;
76 gauss.plotOn(sframe) ;
86 TCanvas* c =
new TCanvas(
"rf111_derivatives",
"rf111_derivatives",800,400) ;
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(), const RooCmdArg &arg2=RooCmdArg(), const RooCmdArg &arg3=RooCmdArg(), const RooCmdArg &arg4=RooCmdArg(), const RooCmdArg &arg5=RooCmdArg(), const RooCmdArg &arg6=RooCmdArg(), const RooCmdArg &arg7=RooCmdArg(), const RooCmdArg &arg8=RooCmdArg(), const RooCmdArg &arg9=RooCmdArg(), const RooCmdArg &arg10=RooCmdArg()) const
Plot (project) PDF on specified frame.
RooCmdArg LineColor(Color_t color)
RooCmdArg Title(const char *name)
RooCmdArg Range(const char *rangeName, Bool_t adjustNorm=kTRUE)
RooRealVar represents a fundamental (non-derived) real valued object.
A RooPlot is a plot frame and a container for graphics objects within that frame. ...
RooAbsReal is the common abstract base class for objects that represent a real value and implements f...
RooDerivative * derivative(RooRealVar &obs, Int_t order=1, Double_t eps=0.001)
Return function representing first, second or third order derivative of this function.
RooAbsMoment * mean(RooRealVar &obs)
virtual void Draw(Option_t *options=0)
Draw this plot and all of the elements it contains.