ROOT - ROOT Forum

Topic	Replies	Views	Activity
Double Sided Crystal Ball Fit roofit	7	2390	January 5, 2021
Error when filling the self-defined class in root file	6	593	January 19, 2021
TTree selection string syntax	3	393	January 19, 2021
How to get NbinsX with pyroot? python	6	1334	January 18, 2021
How to set TPalette color in default?	3	421	January 18, 2021
Macros related problem	2	337	January 18, 2021
Problem installing ROOT_v6.6.16.00 ubuntu 20.04	6	1736	January 18, 2021
Error with exit code 256 after upgrading from Ubuntu 18 to Ubuntu 20	3	1157	January 14, 2021
JSON string to struct	4	486	January 14, 2021
Calibration to energy level	7	1188	January 13, 2021
* Error in `python': double free or corruption (!prev): 0x0000000004066f00 * python , root	2	2369	January 13, 2021
Finding TObjects?	2	397	January 12, 2021
How to get a third degree polynomial equation	6	829	January 7, 2021
HOW to put an array into a one-dimensional histogram?	6	398	January 10, 2021
Failure to build 6.22.06 build	2	1061	January 10, 2021
CMake project with custom libraries and python bindings cmake , root	14	1457	January 9, 2021
Integrate ROOT in a CMake project	3	273	January 9, 2021
TGraph wrong values	5	244	January 7, 2021
Fiiting histogram	3	231	January 7, 2021
GetBinContent and GetBinError for the TRatioPlot	5	351	January 6, 2021
Can't add a new roofit class to root with cmake cmake	3	689	January 6, 2021
TClonesArray caused mysterious crash in TTree I/O tree , root	9	758	January 6, 2021
ROOT 6.22 very slow startup	18	441	January 6, 2021
RooFormula bad numerical expression	13	484	January 5, 2021
Usage of TMinuit SetFCN in multi-threading environment?	6	443	January 5, 2021
How to build from source on Ubuntu20.04(arm64) build	3	617	January 5, 2021
Plot style not working after Ubuntu 20 upgrade graphics , hist , python	9	404	January 5, 2021
Draw text at a location (x,y) in ROOT	4	241	January 4, 2021
How to subtract two histogram?	7	552	January 4, 2021
Debug root script called with arguments	16	484	January 3, 2021