Hi,
How do I add the mean/RMS to a RooPlot where no fit is performed? I’m using RooMCStudy and read on this board that I could do:
RooPlot* frame1 = mcstudy->plotParam(*var,RooFit::Bins(20));
mcstudy->fitParDataSet().statOn(frame1);
But I get the error:
toyFit.C:106: error: passing ‘const RooDataSet’ as ‘this’ argument of ‘virtual RooPlot* RooAbsData::statOn(RooPlot*, const RooCmdArg&, const RooCmdArg&, const RooCmdArg&, const RooCmdArg&, const RooCmdArg&, const RooCmdArg&, const RooCmdArg&, const RooCmdArg&)’ discards qualifiers
What am I doing wrong?
Thanks,
Dan