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Roofit and RooStats


About the Roofit and RooStats category (1)
Error::Integration and ERROR:Eval on plotting NLL vs POI from constrained fit (2)
Linear Fitting (vertcal fit) (1)
RooFFTConvPdf of RooAddPdf gives incorrect coefficient value (10)
General Minuit2 Minimization interface questions (10)
Using factory to create objects directly in the workspace (1)
Break - segment violation - fit Histogram with Gaussian (7)
Histogram fit with ROOFIT Gaussian (3)
Explain RooAbsPdf? (3)
Piecewise fits (7)
RooStats:counting experiment with large numbers and Edm is above max (4)
Converting TH1 histogram into RooHist (6)
How to get a "SUCCESSFUL" fit in MINOS? (3)
RooAbsPDF analytical integration doesn't seem to be used (4)
Likelihood function (3)
Problems with "TVirtualFitter" and "GetFitter()" (5)
Merging several RooDataSets (2)
AddNormFactor - how to constrain it to other parameters? (2)
Can GetQuantiles be used to calculate IQR? (3)
Problem with custom RooFit PDF (3)
RooCategory cut not being applied on dataset (3)
Component fraction in RooFit (7)
Conversion of histograms with systematics into a workspace with histfactory (9)
RooFit subrange fit different from full fit (17)
Chained PDF definitions (14)
Automatize Any Rooaddpdf plotting (3)
Fit a crystalBall function to a histogram (3)
RooStats ProfileLikelihoodCalculator issue (6)
Error correlation in simultaneous fit (4)
How to store custom class with pointer private members to ROOT File and read them back (9)