Go4Fit/TGo4FitLinearTrans.h
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00001 // $Id: TGo4FitLinearTrans.h 478 2009-10-29 12:26:09Z linev $ 00002 //----------------------------------------------------------------------- 00003 // The GSI Online Offline Object Oriented (Go4) Project 00004 // Experiment Data Processing at EE department, GSI 00005 //----------------------------------------------------------------------- 00006 // Copyright (C) 2000- GSI Helmholtzzentrum für Schwerionenforschung GmbH 00007 // Planckstr. 1, 64291 Darmstadt, Germany 00008 // Contact: http://go4.gsi.de 00009 //----------------------------------------------------------------------- 00010 // This software can be used under the license agreements as stated 00011 // in Go4License.txt file which is part of the distribution. 00012 //----------------------------------------------------------------------- 00013 00014 #ifndef TGO4FITLINEARTRANS_H 00015 #define TGO4FITLINEARTRANS_H 00016 00017 #include "TGo4FitAxisTrans.h" 00018 00019 #include "TGo4FitParameter.h" 00020 00036 class TGo4FitLinearTrans : public TGo4FitAxisTrans { 00037 public: 00038 TGo4FitLinearTrans(); 00039 TGo4FitLinearTrans(const char* iName, const char* iTitle, Int_t iAxis = 0); 00040 virtual ~TGo4FitLinearTrans(); 00041 00042 Int_t GetAxis() { return fiAxis; } 00043 void SetAxis(Int_t iAxis) { fiAxis = iAxis; } 00044 Double_t GetCoefK() { return GetPar(0)->GetValue(); } 00045 void SetCoefK(Double_t k) { GetPar(0)->SetValue(k); } 00046 Double_t GetCoefB() { return GetPar(1)->GetValue(); } 00047 void SetCoefB(Double_t b) { GetPar(1)->SetValue(b); } 00048 00049 void SetCoef(Double_t iCoefK, Double_t iCoefB) 00050 { GetPar(0)->SetValue(iCoefK); GetPar(1)->SetValue(iCoefB); } 00051 void SetCoefByRange(Int_t nbins, Double_t y1, Double_t y2); 00052 void SetCoefByPoints(Double_t n1, Double_t y1, Double_t n2, Double_t y2); 00053 00054 virtual void Transformation(Double_t* scales, Int_t naxis); 00055 00056 virtual void Print(Option_t* option) const; 00057 00058 protected: 00059 Int_t fiAxis; 00060 Double_t fdCoefK; 00061 Double_t fdCoefB; 00062 00063 ClassDef(TGo4FitLinearTrans,1) 00064 }; 00065 #endif // TGO4FITLINEARTRANS_H
