ROOT Forum

Topic	Replies	Views	Activity
Set axis range on THStack Newbie	2	445	November 26, 2020
Check one branch in a TChain before processing all branches ROOT tree	3	211	December 10, 2020
Simultaneous fit with HistFactory Roofit and RooStats	3	437	December 9, 2020
Using fitTo without Constrain argument Roofit and RooStats	3	295	December 9, 2020
Root and Gate on HPC CentOS8 ROOT	2	341	December 9, 2020
TMVA output plots without using GUI TMVA	3	615	November 25, 2020
"Undefined Symbol" error while running script in ROOT Newbie	10	2547	November 25, 2020
Merge 2 branches in 1 new branch ROOT tree	7	1051	December 9, 2020
How to improve the fit error(using RooFit/ROOT) Roofit and RooStats	10	809	December 9, 2020
Drawing with "CONT3SAME" does not update list of contours ROOT graphics	4	216	December 9, 2020
Using CopyFiles.C Newbie	4	491	November 25, 2020
Drawing TH2 contours, incorrect (?) regions being shaded ROOT graphics	14	944	December 9, 2020
ROOT 6.22 binary on macOS with C++14/17 ROOT build	9	1813	December 9, 2020
Convert canvas into histogram in root Roofit and RooStats	18	4866	November 25, 2020
Calculate cross section Newbie	1	1027	November 24, 2020
How to plot error bars along with fitthing the curve in TGraph? Newbie	8	248	November 24, 2020
TMVA in RDataframe Experimental ROOT root , rdataframe	12	1046	December 8, 2020
Returning a histogram object ROOT	4	654	December 8, 2020
Drawing two histograms on top of each other ROOT	6	528	November 24, 2020
Running ROOT 6.22.02 on Mac 10.14 ROOT	7	293	December 8, 2020
How to make histogram in root from excel data? Newbie tree	5	517	November 24, 2020
ROOT 5 Primer and tutorials ROOT	11	1610	November 24, 2020
Time axis with a given data ROOT tree , graphics , hist , python , root	2	362	December 8, 2020
Help in program which read a data from excel file Newbie	3	436	November 24, 2020
How to use "Form" command in TString class Newbie	1	517	November 24, 2020
AddSpectator variable crashes with segmentation violation in multi class kPyKeras TMVA TMVA python , root , tmva	4	407	November 23, 2020
New defined column in RDataframe return nan value ROOT python , root , rdataframe	7	541	December 7, 2020
Getting a pdf R(x/1+d) from existing pdf R(x) Roofit and RooStats	2	189	December 7, 2020
Write TTrees into chunks using RDataframe ROOT root , rdataframe	4	420	December 7, 2020
Snapshot crashing in update mode and multithreading enabled on LXPLUS ROOT rdataframe	2	393	December 6, 2020