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Piecewise RooGenericPdf
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1
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19
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December 7, 2023
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Cling JIT session error: Cannot allocate memory
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17
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267
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December 4, 2023
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Draw pulls without error bars
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1
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66
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December 1, 2023
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How to get Kshort selection after Roofit?
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2
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48
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November 30, 2023
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How to fill the area under the TF1 fitted curve?
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2
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54
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December 5, 2023
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Errors given by ROOT::Minuit2::Minuit2Minimizer are confusing
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3
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50
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December 4, 2023
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Weird(?) chi2/ndf from multiple peak fit
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2
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77
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November 22, 2023
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Problem while fitting graph with 5 gaussians
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5
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97
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October 16, 2023
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Fail to fit a TGraphErrors using an integral function
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3
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82
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October 21, 2023
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How to have properly weighted error bar from a weighted RooDataset
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4
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131
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August 3, 2023
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X- axis intersection point from a TF1 fitted line
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8
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132
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August 16, 2023
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Setting Value of Fit Parameter to Depend on Another Fit Parameter Value
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2
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128
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July 27, 2023
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Differences between roofit in v6.12 and 6.24
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2
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106
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July 31, 2023
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Clarifying a user defined function (skewed gaussian)
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6
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1623
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July 5, 2023
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Segfault when Booking a DataSet with RDataFrame (on MAC, no issue on Linux)
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6
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208
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July 5, 2023
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How to use TF1::SetParLimits on a function of two parameters?
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5
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133
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July 18, 2023
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I have been using this code to plot the mass, momentum of tauon-antitauon pirs and their mother particle zboson, but the TTree are just blank
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2
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93
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July 4, 2023
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How to see each 1D fitted form from a 2D fitted histogram?
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4
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137
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July 14, 2023
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How set more then 11 parameters for a fit function?
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2
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103
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July 2, 2023
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RooFit in root 6.28.04
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6
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244
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June 29, 2023
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RooAddPdf of RooHistPdf and PDF bin evaluations in plotting
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2
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215
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June 6, 2023
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Roofit finds wrong best-fit value
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2
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235
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June 6, 2023
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The histogram cannot read rootfile to fillup. It is just empty
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2
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204
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May 18, 2023
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RooFit External/Internal Constraints Logic
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10
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260
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May 29, 2023
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Upperlimit calculation in root by Feldman-Cousins approach
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49
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1916
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May 9, 2023
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Reading out RooDataSet from RooWorkspace
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4
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217
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May 9, 2023
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RooFit KeysPdf fails in 6.28, works in 6.26
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4
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253
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April 25, 2023
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RooFit model.Print("v" ) segfault in simple example
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2
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168
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April 25, 2023
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MCStudy: save fitted values
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2
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158
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March 28, 2023
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Roofit pdf normalization integration
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3
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221
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March 27, 2023
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