ROOT Forum

Topic	Replies	Views	Activity
RooFit model.Print("v" ) segfault in simple example ROOT roofit	2	378	April 25, 2023
Editting Statbox in a divided canvas ROOT	4	149	April 25, 2023
How to calculate the induced signal caused by alpha in Gem Garfield++	11	749	April 25, 2023
BDT method with XGBoost and TMVA TMVA	6	598	April 11, 2023
TMVA_SOFIE_Keras on MacOS TMVA python , tmva	11	562	April 11, 2023
Splitting THnSparse Newbie hist , root	6	254	April 10, 2023
Failed to import libcppyy3_9. Please check that ROOT has been built for Python 3.9 Newbie python , root	6	1153	April 10, 2023
Errors in code for root file ROOT tree , hist , python , root	4	490	April 24, 2023
PDF Print segfault via HypoTestInverter if AsymptoticError(true) in pre-fit Roofit and RooStats	4	207	April 24, 2023
How to avoid seg fault when using DriftLineRKF::DriftElectron() Garfield++	2	317	April 24, 2023
Ploting superimpose gragh from tree ROOT tree , graphics , root	2	278	April 23, 2023
Pyroot code filling THStack from json does not fill canvas properly Newbie	3	150	April 9, 2023
Number TTree in a TChain ROOT	3	236	April 21, 2023
Need Help with TTreeProcessorMT: Increasing Number of Threads Beyond 7 ROOT	3	339	April 20, 2023
Relative error and Chi-Squared-Test Newbie	1	202	April 6, 2023
TLegendEntry background color ROOT root	2	251	April 20, 2023
Error in <TTree::SetBranchAddress>: The pointer type given "TH1F" does not correspond to the type needed "Float_t" (5) by the branch ROOT tree , hist , root	4	252	April 20, 2023
TH2 from a TH3 slice General Chat	4	481	April 6, 2023
Create a folder in a root file Newbie root	1	754	April 6, 2023
ROOT installation error on Fedora 37 ROOT	7	636	April 20, 2023
Gather branch(columns) usage from RDataFrame ROOT tree , rdataframe	3	181	April 19, 2023
The philosophy of data storage and management with ROOT ROOT tree , root	3	189	April 19, 2023
Segmentation Violation at TCanvas.SaveAs() ROOT hist , python , root	16	584	April 19, 2023
Xi-square test, mathematical treatment Roofit and RooStats python , root	4	190	April 19, 2023
How do I display the scale at the upper and right boundaries of a histogram ROOT	3	191	April 19, 2023
TMVA Doesn't Work With TensorFlow-Keras TMVA	7	1011	April 4, 2023
RDataFrame unexpected behavior with Define() ROOT rdataframe	4	351	April 18, 2023
On MacOS, I encountered a warning about QuartzWindow ordered front from a non-active application ROOT graphics , root	10	1581	April 18, 2023
Merging trees in root Newbie tree , root	3	263	April 4, 2023
Feature requet: NormalizationFactors in ModelConfig Roofit and RooStats	5	315	April 4, 2023