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How to call Mathematica ( or alternatives) function evaluation for specific pdfs
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6
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1279
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January 19, 2022
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Incorrect drawing of fit from roofit
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4
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309
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January 5, 2022
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Different normalisation of one component alone than the same component in pdf
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3
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524
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January 19, 2022
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Using ROOT in a c++ code
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4
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1397
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January 4, 2022
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Get integral in a range
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5
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832
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December 23, 2021
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Draw PDF without scale factor in pyROOT
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5
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301
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January 6, 2022
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PyROOT plotOn() Normalization option
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3
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286
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January 5, 2022
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RooHistPdf Draw Option Problem with Fill Color Style
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8
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547
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December 27, 2021
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How to set empty bin's weight?
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3
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514
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December 15, 2021
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Combine results of two fits of same function
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2
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340
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November 24, 2021
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Dear experts, Can you suggest me the PDF use for fit of the #DeltaE distribution?
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3
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481
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November 3, 2021
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Minuit2 Machine Accuracy Limit Reached
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3
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864
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November 4, 2021
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SumW2Error gives unexpected results with unweighted datasets, BatchMode
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13
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546
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October 28, 2021
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Printed error differs from stored error when using SumW2Error
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3
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544
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October 12, 2021
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Compare likelihood from two fits with offset enabled
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9
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716
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October 26, 2021
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Difference between SUM and RooAddPdf
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3
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542
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October 11, 2021
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Fitting with discrete distribution
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2
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263
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September 9, 2021
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How to fit data points with special constraints?
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2
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356
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September 23, 2021
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Fitting fails with TH1F::Fit(TF1) but succeeds with the Fit Panel
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2
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282
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September 21, 2021
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What does curve->GetN() mean?
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3
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275
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September 10, 2021
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What is Chi**2？
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3
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323
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September 6, 2021
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RooWorkspace with overloaded functions
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4
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797
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September 3, 2021
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I Can’t fit data with TF2
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2
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205
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August 30, 2021
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RooFit crashes in Jupyter notebook but not in script
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7
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498
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July 29, 2021
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Custom PDF’s normalization issues
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4
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411
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July 26, 2021
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Simultaneous Fit of Two Sides of ONE Histogram
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4
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239
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July 2, 2021
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RooRealSumPdf inside a RooAddPdf and Generation of toys
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5
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415
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July 10, 2021
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Plotting multiple palettes on the same TCanvas
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3
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467
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June 18, 2021
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Fit to weighted sample and SumW2Error
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2
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805
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June 22, 2021
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RooHistPdf Normalization Different than Source TH1D/RooDataHist
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5
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986
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May 26, 2021
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