Some additional mathematical function non included in TMath (M.Ivanov)
[u/mrichter/AliRoot.git] / STEER / AliMathBase.h
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284050f7 1#ifndef ALIMATHBASE_H
2#define ALIMATHBASE_H
3/* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
4 * See cxx source for full Copyright notice */
5
6
7
8#include "TObject.h"
9
10
11class AliMathBase : public TObject
12{
13 public:
14 AliMathBase();
15 virtual ~AliMathBase();
16 static void EvaluateUni(Int_t nvectors, Double_t *data, Double_t &mean, Double_t &sigma, Int_t hh);
17 static void EvaluateUniExternal(Int_t nvectors, Double_t *data, Double_t &mean, Double_t &sigma, Int_t hh, Float_t externalfactor=1);
18 static Int_t Freq(Int_t n, const Int_t *inlist, Int_t *outlist, Bool_t down);
19
20 ClassDef(AliMathBase,0) // Various mathematical tools for physics analysis - which are not included in ROOT TMath
21
22};
23#endif