Wouter Hulsbergen wrote: > > Dear Root users, > I would like to know the meaning of the `Int_t stat' in > `TStyle->SetOptStat(Int_t stat = 1)'. (In particular I would like to plot > the number of entries in my TH1F, but not the mean, title etc.) I cannot > find the answer on the web. Where should I look ?! > Regards, Wouter You can find this info at URL: http://root.cern.ch/root/html/TH1.html#TH1:PainStat In short, this URL says: // The type of information printed in the histogram statistics box // can be selected via gStyle->SetOptStat(mode). // The parameter mode can be = nemruo (default = 111100) // n = 1; name of histogram is printed // e = 1; number of entries printed // m = 1; mean value printed // r = 1; rms printed // u = 1; number of underflows printed // o = 1; number of overflows printed // Example: gStyle->SetOptStat(11); // print only name of histogram and number of entries. Rene Brun
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