ROOT Forum

Topic	Replies	Views	Activity
Merge 2 branches in 1 new branch ROOT tree	7	1057	December 9, 2020
How to improve the fit error(using RooFit/ROOT) Roofit and RooStats	10	832	December 9, 2020
Drawing with "CONT3SAME" does not update list of contours ROOT graphics	4	217	December 9, 2020
Using CopyFiles.C Newbie	4	491	November 25, 2020
Drawing TH2 contours, incorrect (?) regions being shaded ROOT graphics	14	949	December 9, 2020
ROOT 6.22 binary on macOS with C++14/17 ROOT build	9	1818	December 9, 2020
Convert canvas into histogram in root Roofit and RooStats	18	4876	November 25, 2020
Calculate cross section Newbie	1	1034	November 24, 2020
How to plot error bars along with fitthing the curve in TGraph? Newbie	8	256	November 24, 2020
TMVA in RDataframe Experimental ROOT root , rdataframe	12	1055	December 8, 2020
Returning a histogram object ROOT	4	658	December 8, 2020
Drawing two histograms on top of each other ROOT	6	534	November 24, 2020
Running ROOT 6.22.02 on Mac 10.14 ROOT	7	295	December 8, 2020
How to make histogram in root from excel data? Newbie tree	5	521	November 24, 2020
ROOT 5 Primer and tutorials ROOT	11	1616	November 24, 2020
Time axis with a given data ROOT tree , graphics , hist , python , root	2	364	December 8, 2020
Help in program which read a data from excel file Newbie	3	440	November 24, 2020
How to use "Form" command in TString class Newbie	1	521	November 24, 2020
AddSpectator variable crashes with segmentation violation in multi class kPyKeras TMVA TMVA python , root , tmva	4	414	November 23, 2020
New defined column in RDataframe return nan value ROOT python , root , rdataframe	7	547	December 7, 2020
Getting a pdf R(x/1+d) from existing pdf R(x) Roofit and RooStats	2	190	December 7, 2020
Write TTrees into chunks using RDataframe ROOT root , rdataframe	4	422	December 7, 2020
Snapshot crashing in update mode and multithreading enabled on LXPLUS ROOT rdataframe	2	397	December 6, 2020
Fitting histogram with a Binomial Distribution ROOT roofit	6	1464	December 6, 2020
ROOT CLING stopped working after underlying system change ROOT	7	461	December 5, 2020
Memory leak relating to TFiles? Newbie	20	1137	November 21, 2020
Error with TH1::GetEntries() Newbie hist	2	516	November 21, 2020
Strange problem with schema evolution, streamer info and class versions ROOT	14	974	December 5, 2020
Warning message when merging files with TBufferMerger ROOT	4	250	December 5, 2020
Fit - first derivative at limit ROOT	6	897	December 4, 2020