ROOT Forum

Topic	Replies	Views	Activity
Long time to close ROOT file with O(500k) histograms ROOT io , hist	4	570	April 14, 2021
Tutorial histogram/ fillRandom.C example The graph isn't drawn ROOT	5	498	April 14, 2021
Composite normalization factor with HistFactory Roofit and RooStats	3	494	April 14, 2021
Problems building root 6.18/04 with builtin davix ROOT build	5	2701	April 14, 2021
Segfault when using schema evolution ROOT	7	396	April 14, 2021
Editing statsbox in TGraphErrors Newbie	11	469	March 30, 2021
rDataFrame Snapshot after opening a different file ROOT rdataframe	7	331	April 13, 2021
Tutorial fit/ErrorIntegral.C explanation ROOT	3	269	April 13, 2021
Method to plot many TGraphs from different .root files Newbie	2	385	March 29, 2021
ROOT Compilation failed with Mac OS Big Sur version 11.2.2 on Mac arm64 ROOT	3	474	April 12, 2021
Root file cant open with TBrowser without any error message ROOT	12	2279	April 12, 2021
ClassificationKeras launching Newbie	17	1032	March 29, 2021
BuildLegend() takes ages with TGraph with many points ROOT python	16	622	April 12, 2021
`hadd` reverses order of object cycles ROOT	9	739	April 12, 2021
Numerical Minimization with ROOT::Math::Functor ROOT	2	1400	March 29, 2021
TChain::CopyAddresses:0 warning with RDataFrame: Could not find branch named ROOT python , rdataframe	5	413	April 12, 2021
Given a point and a TGeometry, return the Node or volume that contains the point? Geometry	4	406	April 12, 2021
Make halts at 71% Newbie installation	2	374	March 29, 2021
Missing symbol in cling Cling	5	474	April 12, 2021
GetEntryWithIndex not working properly with Friends trees ROOT tree , python , root	22	850	April 12, 2021
Build root like exactly like the setup in lxplus ROOT	15	1020	April 12, 2021
Unresolved symbol cling::runtime::gCling for tutorial examples Cling	11	2812	March 29, 2021
How to create vector<Vector3D> branch w/o dictionary? ROOT tree	7	1062	April 10, 2021
TProof crash sometimes occuring when using compiled Tselector ROOT	12	790	April 9, 2021
Adding a class to ROOT confusion Cling	5	638	April 9, 2021
Building root 6.24 from source on windows 10 ROOT cmake , build , windows , installation	15	2134	April 9, 2021
Adding custom class to RDataFrame how to generate dictionary with Make Cling rdataframe	3	459	April 9, 2021
How to get the covariance quality of a fit when using SumW2Error Roofit and RooStats roofit	6	781	April 9, 2021
Module 'ROOT' has no attribute 'TF1' ROOT python	12	1395	April 9, 2021
Replace NaNs in RDF ROOT	4	228	April 9, 2021