ROOT Forum

Topic	Replies	Views	Activity
How to get information about the arbitrary position of an electron in the track of a drifting avalanche process Garfield++	7	603	March 23, 2022
Get() on lxplus Newbie	7	289	March 8, 2022
Need code for .lhe file reading and ploting graphs for eta and pt Newbie	2	522	March 9, 2022
Large Chi-square values in Gauss*Landau fit function ROOT	6	289	March 23, 2022
Cmake and make error - garfield Garfield++	10	1852	March 23, 2022
Fill RDataFrame with collections ROOT python , rdataframe	5	702	March 22, 2022
Std::map with TF1: error: no viable overloaded operator[] for type 'std::vector<std::string>' ROOT	4	6626	March 22, 2022
Problem into attaching a file in the forum discussion Newbie	2	182	March 8, 2022
Errors in ROOT macro plotHisto.C, extended example of Geant4 General Chat hist , root	5	742	March 8, 2022
Problem with declare and define more histograms ROOT python	4	183	March 22, 2022
VecOps.RVec to numpy array ROOT	9	1917	March 22, 2022
HistFactory with control- and signal-region Roofit and RooStats	3	302	March 22, 2022
Fuse TCanvas.Divide columns and share Y axis ROOT graphics , python	17	1242	March 22, 2022
Problem in draw TH1D from a txt file(by tree) ROOT	3	205	March 22, 2022
Installing ROOT 6.26 on macOS 12.2.1 ROOT root	6	1453	March 21, 2022
Fitting one function to multiple ranges simultaneously ROOT hist , root	4	1103	March 21, 2022
Problems with THStack ROOT	12	926	March 21, 2022
Throwing an instance of 'std::length_error' Newbie python	2	475	March 7, 2022
Reweight a histogram with a weight of histogram form ROOT	3	350	March 21, 2022
Create an RDataFrame snapshot with a friend ROOT rdataframe	4	606	March 21, 2022
Configure: error: ROOT could be initialised Newbie python	13	2986	March 7, 2022
Error: attempt to access a null-pointer, while plotting histo ROOT	5	801	March 21, 2022
Nan in error fitting ROOT hist , python	14	1334	March 20, 2022
RDataFrame -> AsNumpy as jagged arrays ROOT	18	1624	March 20, 2022
TLegend font size alignment problems in TCanvas.Divide with TMultigraphs ROOT graphics , python	24	1142	March 20, 2022
Calligraphic symbols ROOT	19	2978	March 6, 2022
Building root v6-25-02 from source ROOT	4	421	March 20, 2022
Connect TGraph points with arrows ROOT graphics	3	887	March 19, 2022
Inconsistencies of number of entries for each branch Newbie	2	280	March 5, 2022
Accessing a branch that contains a vector and initializing a new vector to that ROOT tree , root	4	243	March 19, 2022