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Roofit and RooStats


About the Roofit and RooStats category (1)
Warning using RooProdPdf and RooExtendPdf (1)
Max likelihood fit with a TGraphAsymmErrors (basically how to do a unbinned likelihood fit) (3)
Changing constraint on nuisance parameters in HistFactory (4)
Write to stream method for RooDataSets (and RooArgLists) (9)
Fit only the sidebands, yield on full range using RooExtendPdf (3)
chi2FitTo does not take arguments in pyroot (4)
Disbale printing of covariance matrix in RooFit::fitTo (5)
Details on the HypoTestInverterPlot::MakeTestStatPlot (2)
Shape variations with HistFactory::HistoSys and normalization (5)
Order of RooAbsPdf in RooFFTConvPdf (3)
How to get errors and make a plot with it (6)
plotPull() gives segmentation violation in TOY MC study & method to calculate pull from asymmetric errors in the fit parameter (14)
Draw RooFit pdfs (7)
Loading fails with minuit2 (3)
Roofit Plot not showing (13)
Likelihood fit fails to fit the tail (4)
RooDataSet Import (8)
RooFit error in parameter table different from result (14)
Setting the printed decimal places in fit parameters (3)
Problem implementing Student-t function in roofit using RooGeneric Pdf (8)
Likelihood scan when fitting in range (3)
Is it possible to merge two or more RooWorkspace together? (4)
PDF for fitting (5)
RooFitResult extraction (4)
Chained PDF definitions (18)
PdfFuncMathCore and bindPdf (4)
Problem with splot when running rs301_splot.C (10)
RooFit Class Factory pdf does not plot within fit range (3)
RooFit createNll gives result that is too small (8)