ROOT Forum

Topic	Replies	Views	Activity
Creating and filling root tree in separate functions Newbie tree	2	415	February 7, 2020
How might a new column be added to a RooDataSet in a vectorised way a bit like the pandas DataFrame apply method? Roofit and RooStats	3	642	February 20, 2020
ROOT 6.18 not searching under /usr/local/include for header ROOT	26	1636	February 20, 2020
Problem in merging trees ROOT tree	5	322	February 19, 2020
Filling a TGraph with strings on axis label ROOT	14	5182	February 5, 2020
Change size of left tab in a TEveBrowser programatically ROOT graphics	3	267	February 19, 2020
TGraphErrors with root 6.18 ROOT	3	412	February 18, 2020
Axes Label and fitting [pyroot] Newbie	1	1217	February 4, 2020
Segmentation violation while writing histogram ROOT io , hist	5	1671	February 17, 2020
Parameter space values from Minuit ROOT	6	496	February 17, 2020
Swapping columns in RDataFrame ROOT rdataframe	3	255	February 17, 2020
Error bands in stacked histogram ROOT	1	868	June 8, 2011
TSpectrum background at the first and last bin ROOT	3	173	February 17, 2020
Counts in a TCut ROOT	4	651	February 17, 2020
Extension of likelihood with constraints Roofit and RooStats roofit	8	680	February 17, 2020
Root on macos mojave with python3 Newbie	2	344	February 3, 2020
How to fiilling a tree ROOT	2	184	February 16, 2020
Log-Likelihood curve after using fitTo Roofit and RooStats	9	853	February 14, 2020
Multithread filling a TTree using TThreadedObject<TTree> ROOT	4	614	February 14, 2020
Trouble enabling geocad tool Newbie	2	307	January 31, 2020
Getting information from a TThread ROOT	4	212	February 14, 2020
Problem with the height of some widgets ROOT gui	3	374	February 14, 2020
How I can convert dat file to root file ROOT	3	860	February 13, 2020
How to slim the branch array in RDataFrame ROOT rdataframe	7	1755	February 13, 2020
How to use TTreeReaderValue? Newbie	2	927	January 30, 2020
TRatioPlot : how to access Y axis (top and bottom) and disable it ROOT	2	894	February 13, 2020
Non-Gauss Resolution Model Offsets and the Exponentially Modified Gaussian Roofit and RooStats	8	902	February 12, 2020
Future plan for TGeoTessellated Geometry	3	200	February 12, 2020
RDataFrame & TMVA ROOT rdataframe , tmva	6	992	February 12, 2020
sPlot / RooFit - Impact of defined range on sWeigths outside this range and fit-results in general Roofit and RooStats	3	532	February 12, 2020