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	16235	September 24, 2018
Welcome to the ROOT forum! News	1	7480	February 10, 2017
Missing ROOT::Math::legendre in v6.30/06? ROOT	0	3	April 19, 2024
How to add TLegend multiple markers per entry? ROOT	13	40	April 18, 2024
TTree sorting on lxplus batch mode ROOT root	1	16	April 18, 2024
Where can I find tutorials for building code with Visual C++? Newbie	4	45	April 18, 2024
TLegend multiple markers per entry ROOT	4	563	August 2, 2010
Too high chisquare for a 'good-looking' fit!? Roofit and RooStats root	3	37	April 18, 2024
Problem with TGStatusBar ROOT	44	156	April 18, 2024
Is it right for getting the gas gain? Garfield++	3	31	April 18, 2024
Snapshot the results of each process with different tree names in a single file ROOT rdataframe	5	42	April 18, 2024
Axis titles overlap Newbie root	1	18	April 18, 2024
Root_generate_dictionary set output directory ROOT cmake	2	27	April 18, 2024
Problem in fitting a gaussian Newbie	1	35	April 18, 2024
Numerical Derivative from Array? ROOT	6	2070	April 18, 2024
Understanding a histogram Newbie hist	1	29	April 18, 2024
Successful Minimization in lxplus8 and lxplus9 and failed Minimization in lxplus7 Roofit and RooStats	1	26	April 18, 2024
Reading objects in root file with pyRoot Newbie tree , python , root	14	166	April 18, 2024
How do I check number of entries in a particular bin of a histogram in TBrowser? Newbie hist	2	26	April 18, 2024
Access TBrowser from terminal Newbie root	2	44	April 17, 2024
Armadillo functions not working through Cling Cling	1	32	April 17, 2024
Crossfeed issue in roofit! Roofit and RooStats	1	38	April 17, 2024
Merging ROOT.RooWorkspace ROOT python , root	1	29	April 17, 2024
Issues compiling ROOT for c++ & Visual Studio ROOT	4	58	April 17, 2024
Problem with TEfficiency in a PyROOT script ROOT	4	51	April 17, 2024
THttpServer and online modified files ROOT http	4	56	April 17, 2024
How to fit a vector on a graph Roofit and RooStats	1	28	April 17, 2024
Jupyter pyROOT on Windows 10 Newbie jupyter , root , windows	2	727	September 13, 2021
Hadding root files with a TFolder structure ROOT hist	8	239	April 17, 2024
Garfield++ arm64 architecture problem Garfield++	4	40	April 17, 2024

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…