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| root:root [2017/09/05 10:30] – iwn | root:root [2017/09/05 15:04] – iwn |
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| * ''[[https://root.cern.ch/doc/master/classTH1.html|TH1]]'' to make histograms, | * ''[[https://root.cern.ch/doc/master/classTH1.html|TH1]]'' to make histograms, |
| * ''[[https://root.cern.ch/doc/master/classTLorentzVector.html|TLorentzVector]]'' to make a four-vectors that you can boost, or add together with simply ''+'', | * ''[[https://root.cern.ch/doc/master/classTLorentzVector.html|TLorentzVector]]'' to make a four-vectors that you can boost, or add together with simply ''+'', |
| * ''[[https://root.cern.ch/doc/master/class TBrowser.html|TBrowser]]'' to browse ''ROOT'' files containing trees, histograms, ... | * ''[[https://root.cern.ch/doc/master/classTBrowser.html|TBrowser]]'' to browse ''ROOT'' files containing trees, histograms, ... |
| Once installed, you can use its extensive libraries in your ''C++'' code or in the ''ROOT'' command line. If you don't like ''C++'' or pointers, it is also possible to use ''ROOT'' in ''python'', a.k.a. ''pyROOT''. This is definitely a good choice for doing simple things, such as making plots. | Once installed, you can use its extensive libraries in your ''C++'' code or in the ''ROOT'' command line. If you don't like ''C++'' or pointers, it is also possible to use ''ROOT'' in ''python'', a.k.a. ''pyROOT''. This is definitely a good choice for doing simple things, such as making plots. |
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| * [[root:pyroot_TH1|handling TH1 histograms]], | * [[root:pyroot_TH1|handling TH1 histograms]], |
| * [[root:pyroot_TFile|handling TFile files and TDirectory directories]], | * [[root:pyroot_TFile|handling TFile files and TDirectory directories]], |
| * [[https://github.com/clelange/roofit|RooFit]] and [[https://github.com/clelange/roostats|RooStats]] tutorials. | * [[https://github.com/clelange/roofit|RooFit]] and [[https://github.com/clelange/roostats|RooStats]] tutorials, [[https://www.nikhef.nl/~vcroft/GettingStartedWithRooFit.html|RooFit manual]]. |
| * [[root:fit|More on fitting in ROOT]]. | * [[root:fit|More on fitting in ROOT]]. |
| * [[https://wiki.physik.uzh.ch/lhcb/root:root|Some useful and advanced examples made by the LHCb group]]. | * [[https://wiki.physik.uzh.ch/lhcb/root:root|Some useful and advanced examples made by the LHCb group]]. |
