Hi, 1) What's the equivalent of PAW H/PLOT ID(xmin:xmax) ? By now, I just found this (heavy) way to do it : TH1F* h = ... . . Int_t i1 = h->GetXaxis()->FindBin(xmin) ; Int_t i2 = h->GetXaxis()->FindBin(xmax) ; h->GetXaxis()->SetRange(i1,i2) ; Why about a TH1::SetRange(xmin,xmax) function ? or maybe TH1::Draw(xmin,xmax) ? 2) What about a TH1::GetIntegral(xmin,xmax) function to have to sum of weights between xmin and xmax ? Thanks. -- APHECETCHE Laurent (mailto:aphecetche@ganil.fr) GANIL, B.P. 5027, 14076, Caen Cedex 5, France Vox: +33 (0)2 31 45 45 85 - Fax: +33 (0)2 31 45 46 65 WWW: http://ganp03.in2p3.fr/nof/ & (perso.) http://www.mygale.org/~p0mp0n
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