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How to integral my pdf in ROOFIT
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4
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574
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July 23, 2021
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Question about Chi^2/NDF
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7
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361
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July 22, 2021
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Question about chi2test
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4
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237
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July 20, 2021
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Log-scale messes up RooPlot (RooProdPdf)
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8
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865
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July 19, 2021
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Does "add" function not work anymore for more than 9 variables?
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3
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171
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July 16, 2021
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Toy generation from workspace
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2
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320
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July 16, 2021
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Systematic uncertainty on the signal yield with histfactory
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7
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457
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July 13, 2021
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Problem with convergence if fit is performed in range
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5
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575
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July 12, 2021
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P.d.f value is Not-a-Number in self-made Gaussian pdf
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4
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295
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July 12, 2021
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Weight distribution plot: 1 bin with very large weight
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3
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256
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July 12, 2021
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Multidimensional convolution in RooFit
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7
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511
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July 2, 2021
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Shape of p value plot for frequentist approach
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3
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342
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July 8, 2021
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4 ways to compute chi2 -> 4 different numbers in RooFit
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3
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1245
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June 24, 2021
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Make another Y axis normalized with a 2nd dataset
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22
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803
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July 8, 2021
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Nll value (goodness-of-fit) with SumW2Error()
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6
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639
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July 8, 2021
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Exponential decay function on negative axis
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14
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721
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July 8, 2021
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Adjust binning of Asimov data when using Asymptotic Calculator
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2
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183
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July 8, 2021
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Error while writing RooWorkspace on a disk
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7
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506
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June 18, 2021
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Getting the value of error bands
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2
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204
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July 2, 2021
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Having events at 0 while plotting RooPlot
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11
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637
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June 30, 2021
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fixCoefNormalization warning with RooAddPdf
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3
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1096
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June 30, 2021
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Error while taking Transpose in TDecompChol: function 'T' not viable: 'this' argument has type 'const TMatrixD'
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4
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1170
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June 30, 2021
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Import data from array in TTree to a RooDataSet
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5
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1315
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June 15, 2021
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Simultaneous fit with 8 PDFs (using RooSimultaneous and RooDataSet)
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3
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310
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June 24, 2021
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Adding multiple weights variables to RooDataSet
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8
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1787
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June 23, 2021
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How to fit a Double Sided Crystal Ball in Roofit
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3
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2527
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June 22, 2021
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Question with TMath::Voigt documentation
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3
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383
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June 22, 2021
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Mnhess fails and will return diagonal matrix
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5
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911
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June 22, 2021
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Fit to weighted sample and SumW2Error
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2
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898
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June 22, 2021
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Efficiency graphic
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2
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263
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June 21, 2021
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