ROOT Forum

Topic	Replies	Views	Activity
Cannot import libDelphes when working in python ROOT python	12	1670	August 5, 2019
Need to remove the alpha background present in the spectrum Newbie	3	333	July 22, 2019
Root tutorial codes vs manual are different! ROOT	3	301	August 5, 2019
TProfile2D PROFCOLZ Errors ROOT	2	268	August 5, 2019
Empty graphic and value of the graphic not zero ROOT	5	387	August 5, 2019
Aesthetics of Tick Marks and Axis Titles Newbie hist	1	368	July 22, 2019
How to create a histogam from a .dat file Newbie	1	468	July 21, 2019
What is the correct way to save a histogram which takes a lot of data from Many input files? Newbie tree	7	1557	July 21, 2019
How to draw Graph from vector of string ROOT	2	467	August 4, 2019
Integral for TH1, range ROOT	3	916	August 2, 2019
Why do I keep getting a zero matrix from TFitResult for some dataset while not the others? ROOT	8	1483	August 2, 2019
Custom PDF class not loading with RooStats::ProofConfig ROOT	4	329	August 2, 2019
Change path to weights directory TMVA	2	626	July 19, 2019
Errors when building ROOT ROOT	4	1453	August 2, 2019
Cppyy - how to dynamically retrieve objects found in header? Cling python	3	875	August 2, 2019
Fatal X11 error using screen when closing files? ROOT graphics	4	326	August 1, 2019
Get the output from gROOT->ProcessLine() ROOT	5	502	August 1, 2019
Error in jet reconstruction using RDataFrame with NanoAOD dataset Newbie	1	442	July 18, 2019
Inherent problem with installing ROOT (v6-16-00) on macOS Mojave due to unicode ROOT	5	468	August 1, 2019
How can I use SetFillColorAlpha with a TColor? ROOT	2	378	August 1, 2019
Plotting on .csv file is not displaying Newbie	7	581	July 17, 2019
Looping over the Tree branches Newbie	8	1446	July 17, 2019
How to specify the initial values for the parameters Newbie	4	655	July 17, 2019
Using ReadObj() deletes the previous Object read with this method ROOT	4	325	July 31, 2019
Creating Legend for Upper Plot in TRatioPlot Newbie	2	1289	July 17, 2019
Increase the number of entries in a root file ROOT roofit	2	864	July 31, 2019
Fitting of Tsallis function Newbie	4	776	July 16, 2019
Histogram not being filled ROOT hist	9	1040	July 30, 2019
Ratio of distributions ROOT	2	249	July 30, 2019
How do I boost momentum in center of mass frame from lab frame? ROOT	2	1550	July 30, 2019