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Roofit and RooStats


Topic Replies Activity
About the Roofit and RooStats category 1 April 24, 2008
Upper limit calculation with uncertainty using Asymptotic Calculator (with CLs) 1 August 21, 2019
Creating Asimov dataset from background-only fit to estimate the POI uncertainty 8 August 20, 2019
RooChebychev parameters inside function 2 August 19, 2019
Bias in unbinned maximum likelihood fits when using asymmetric PDFs 4 August 18, 2019
Crash when generating many RooDataSets 16 August 16, 2019
Toy model, Poisson distribution, Flow harmonics 2 August 16, 2019
Plot discriminating variable in sPlot 22 August 15, 2019
Segmentation violation while opening the RooWorkspace object 6 August 12, 2019
PDF and TF1 disagree 2 August 12, 2019
Unexpected behavior in RooDataSet weight errors 3 August 9, 2019
TH2F from RooDataSet 4 August 19, 2019
Minuit Returning Function Does Not Depend on Any of the Parameters 11 August 16, 2019
Scaling signal rate back to its original value in pull distributions in bias studies 3 August 15, 2019
Performing Bias Studies with a very small signal rate using the CMS Higgs Combine Tool 3 August 15, 2019
Fit data is empty and unable to save the plots 4 August 14, 2019
Printing RooDataSet and writing dataset into csv file 4 August 12, 2019
Help! Cannot Fit 'Overlapping' Gaussian Peaks 5 August 8, 2019
NAN parameter values in RooFit 3 August 8, 2019
Issue: plotPull in RooMCStudy with diff. gen and fit model 5 July 24, 2019
How one can add the freedom to a RooKeysPDF to move/shift in x-axis direction? 10 July 17, 2019
Fit a double Crystal Ball with RooFitRanges 9 July 25, 2019
Normalization problem in fit 5 July 23, 2019
Problem With Negative Binomial Distribution and Double_t 10 July 8, 2019
Speed of reading RooAbsPdf 5 July 22, 2019
Not able to change font size of legend 5 July 19, 2019
How to DIY a pdf for fitting 6 July 18, 2019
Spiky log likelihood in Roofit 10 July 18, 2019
Simultaneous Fit of Binned and Unbinned dataset 4 July 17, 2019
RooSimultaneous RooDataHist in pyroot 6 July 17, 2019