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phedex |
1.1 |
//--------------------------------------------------------------------------------------------------
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sixie |
1.3 |
// $Id: TH2DAsymErr.h,v 1.2 2009/08/11 09:02:24 loizides Exp $
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phedex |
1.1 |
//
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// TH2DAsymErr
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//
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loizides |
1.2 |
// Histogram that stores separate asymmetric statistical and systematic errors. It is
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// derived from TH2D.
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phedex |
1.1 |
//
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// Authors: S.Xie
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//--------------------------------------------------------------------------------------------------
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#ifndef MITCOMMON_DATAFORMATS_HIST2DASYMERROR_H
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#define MITCOMMON_DATAFORMATS_HIST2DASYMERROR_H
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#include <TH2D.h>
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namespace mithep
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{
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class TH2DAsymErr : public TH2D
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{
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public:
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loizides |
1.2 |
enum EErrType {
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kStatErrLow = 0,
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kStatErrHigh,
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kSysErrLow,
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kSysErrHigh
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phedex |
1.1 |
};
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TH2DAsymErr() {}
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loizides |
1.2 |
TH2DAsymErr(const char *name, const char *title,
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Int_t nbinsx, Double_t xlow, Double_t xup,
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Int_t nbinsy, Double_t ylow, Double_t yup);
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phedex |
1.1 |
TH2DAsymErr(const TH2D &h2d);
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~TH2DAsymErr() {}
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loizides |
1.2 |
using TH2D::GetBinContent;
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Double_t GetError(Double_t x, Double_t y, EErrType t);
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sixie |
1.3 |
Double_t GetStatErrorLow(Double_t x, Double_t y) { return GetError(x,y,kStatErrLow); }
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loizides |
1.2 |
Double_t GetStatErrorHigh(Double_t x, Double_t y) { return GetError(x,y,kStatErrHigh); }
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sixie |
1.3 |
Double_t GetSysErrorLow(Double_t x, Double_t y) { return GetError(x,y,kSysErrLow); }
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Double_t GetSysErrorHigh(Double_t x, Double_t y) { return GetError(x,y,kSysErrHigh); }
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phedex |
1.1 |
using TH2D::SetBinContent;
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loizides |
1.2 |
void SetBinContent(Int_t binx, Int_t biny, Double_t value,
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Double_t statErrorLow, Double_t statErrorHigh,
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Double_t sysErrorLow, Double_t sysErrorHigh);
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void SetBinError(Int_t binx, Int_t biny,
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Double_t statErrorLow, Double_t statErrorHigh,
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Double_t sysErrorLow, Double_t sysErrorHigh);
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phedex |
1.1 |
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protected:
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loizides |
1.2 |
TArrayD fStatErrorLow; //array to store statistical low errors
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TArrayD fStatErrorHigh; //array to store statistical high errors
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TArrayD fSysErrorLow; //array to store systematic low errors
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TArrayD fSysErrorHigh; //array to store systematic high errors
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phedex |
1.1 |
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loizides |
1.2 |
ClassDef(TH2DAsymErr, 1) // Histogram for storage of seperate asymmetric errors
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phedex |
1.1 |
};
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}
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#endif
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