ROOT Forum

Newbie forum for when you're not sure [News] (3)

If you’re new to ROOT, C++, data analysis etc, and you hesitate with asking 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,…

Welcome to the ROOT forum! [News] (2)

Automatically load libMyLib.so in cling [Cling] (6)

Bernstein Polynomial + Gaussian (or Crystal Ball) fit to a histogram [Newbie] (18)

Differences between arrays [ROOT] (3)

How to fit histograms with error bars set by user in RooFit? [Roofit and RooStats] (1)

TTree->Draw problem in ROOT 6.12 [ROOT] (10)

Compile Macro with GSL libraries [Newbie] (6)

Makefile with gsl libraries [Newbie] (2)

Extract data from root tree [ROOT] (2)

"error: unknown type name" in [ROOT] (4)

Cannot set include path for external headers in macro [Newbie] (3)

Ratio between TKDE [ROOT] (1)

TGenPhaseSpace doubts for manipulation [ROOT] (9)

Using TTree entries for both bin X values and Y entries of a histogram [ROOT] (9)

TMVA DNN: different result CPU vs GPU [TMVA] (7)

TChain::Merge with a TTree cut or TEventList set [ROOT] (3)

Question about TGenPhaseSpace [Newbie] (3)

TSVDUnfold vs TUnfold any difference? [ROOT] (2)

Occasional wrong values for some branches in snapshot'd file [ROOT] (9)

PyROOT and numpy 1.15 [ROOT] (3)

Problem was solved [Newbie] (1)

What is "Weight" in TGenPhaseSpace Generate function [Newbie] (2)

Survey Re-Launch [News] (2)

Max likelihood fit with a TGraphAsymmErrors (basically how to do a unbinned likelihood fit) [Roofit and RooStats] (8)

Rpath madness on OS X [ROOT] (3)

Error of run root in ubuntu [ROOT] (4)

Problem installing ROOT 6.14.06 on mac 10.13.6 with libcxx=ON (libc++) [ROOT] (17)

Write and read a TLorentzVector from a TTree [ROOT] (3)

Reading vector data from leaves [Newbie] (2)