ROOT Forum

Topic	Replies	Views	Activity
Newbie forum for when you're not sure News If you’re new to ROOT, C++, data analysis etc, and you hesitate to ask your question, then please ask it in the Newbie section, where nice people help and we have special rules to be more welcoming. Don’t hesitate, jus…	2	12346	September 24, 2018
Welcome to the ROOT forum! News	1	6146	February 10, 2017
pyROOT and TUnfold ScanLcurve Locks Up Terminal ROOT root , python	9	52	March 22, 2023
Variable bin width histogram ROOT tree , root , hist	3	37	March 22, 2023
How To Save TH1D as png? ROOT hist	3	19	March 22, 2023
TGraph2D Interpolate returns 0 ROOT	0	12	March 22, 2023
How to set option "nbins" of TH2::ProjectionY() ROOT	3	37	March 22, 2023
Root on jupyter notebook does not plot graphics in C++ ROOT jupyter	3	40	March 22, 2023
Geometry/track/hit visualization with new classes ROOT graphics	1	21	March 22, 2023
How to quickly convert a large text file into a root file, VC++17, windows10？ ROOT tree , root	2	37	March 22, 2023
RDataFrame with convoluted data structure ROOT	0	19	March 22, 2023
Flush onpartial cout/cerr in jupyter notebook ROOT jupyter , rdataframe	2	30	March 21, 2023
"./configure --with-root=root-installation-directory" is not working Newbie	3	41	March 21, 2023
Add a histogram to tree branch in rdataframes Newbie rdataframe	4	534	March 21, 2023
TTree::GetEntry() with OpenMP ROOT	3	45	March 20, 2023
How to use colType in RDF::FromCSV? Newbie root , rdataframe	2	22	March 21, 2023
Building ROOT 6.24 (the v6-24-00-patches branch) ROOT build	32	66	March 21, 2023
Cannot set more than 5 threads for EnableImplicitMT ROOT tree , root	11	22	March 21, 2023
THttpServer - access files from the disk Newbie	2	20	March 21, 2023
Problem with TChain and https TURLs ROOT	13	113	March 21, 2023
Training and Testing separate ntuples TMVA	0	24	March 21, 2023
Install on MAC M2 with macOS 13.2 ROOT	1	14	March 21, 2023
Installing ROOT on Windows 11 Newbie installation	3	56	March 21, 2023
First order RooPolynomial problem Roofit and RooStats	1	21	March 21, 2023
ROOT 6.26.10 installation error: cannot find libvectorDict.so ROOT installation , root	23	50	March 21, 2023
Use self written ROOT class in pyROOT ROOT root , python	1	33	March 20, 2023
Excess elements in scalar initializer ROOT	6	45	March 20, 2023
Bin content discrepancy when using hadd ROOT hadd , root	2	591	March 20, 2023
Issue with `hadd` ROOT tree	7	106	March 20, 2023
Decay time fit with errors that are a function of decay time Roofit and RooStats	2	46	March 20, 2023

Newbie forum for when you're not sure

If you’re new to ROOT, C++, data analysis etc, and you hesitate to ask your question, then please ask it in the Newbie section, where nice people help and we have special rules to be more welcoming. Don’t hesitate, jus…