/usr/include/root/TConfidenceLevel.h is in libroot-hist-dev 5.34.30-0ubuntu8.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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// Author: Christophe.Delaere@cern.ch 21/08/2002
#ifndef ROOT_TConfidenceLevel
#define ROOT_TConfidenceLevel
#ifndef ROOT_TObject
#include "TObject.h"
#endif
//____________________________________________________________________
//
// TConfidenceLevel
//
// This class serves as output for the TLimit::ComputeLimit method.
// It is created just after the time-consuming part and can be stored
// in a TFile for further processing. It contains
// light methods to return CLs, CLb and other interesting quantities.
//____________________________________________________________________
class TConfidenceLevel : public TObject {
public:
TConfidenceLevel();
TConfidenceLevel(Int_t mc, bool onesided = kTRUE);
virtual ~TConfidenceLevel();
inline void SetTSD(Double_t in) { fTSD = in; }
void SetTSB(Double_t * in);
void SetTSS(Double_t * in);
inline void SetLRS(Double_t * in) { fLRS = in; }
inline void SetLRB(Double_t * in) { fLRB = in; }
inline void SetBtot(Double_t in) { fBtot = in; }
inline void SetStot(Double_t in) { fStot = in; }
inline void SetDtot(Int_t in) { fDtot = in; }
inline Double_t GetStatistic() const { return -2 * (fTSD - fStot); }
void Draw(const Option_t *option="");
Double_t GetExpectedStatistic_b(Int_t sigma = 0) const;
Double_t GetExpectedStatistic_sb(Int_t sigma = 0) const;
Double_t CLb(bool use_sMC = kFALSE) const;
Double_t CLsb(bool use_sMC = kFALSE) const;
Double_t CLs(bool use_sMC = kFALSE) const;
Double_t GetExpectedCLb_sb(Int_t sigma = 0) const;
Double_t GetExpectedCLb_b(Int_t sigma = 0) const;
Double_t GetExpectedCLsb_b(Int_t sigma = 0) const;
inline Double_t GetExpectedCLs_b(Int_t sigma = 0) const { return (GetExpectedCLsb_b(sigma) / GetExpectedCLb_b(sigma)); }
Double_t GetAverageCLs() const;
Double_t GetAverageCLsb() const;
Double_t Get3sProbability() const;
Double_t Get5sProbability() const;
inline Int_t GetDtot() const { return fDtot; }
inline Double_t GetStot() const { return fStot; }
inline Double_t GetBtot() const { return fBtot; }
private:
// data members used for the limits calculation
Int_t fNNMC;
Int_t fDtot;
Double_t fStot;
Double_t fBtot;
Double_t fTSD;
Double_t fNMC;
Double_t fMCL3S;
Double_t fMCL5S;
Double_t *fTSB; //[fNNMC]
Double_t *fTSS; //[fNNMC]
Double_t *fLRS; //[fNNMC]
Double_t *fLRB; //[fNNMC]
Int_t *fISS; //[fNNMC]
Int_t *fISB; //[fNNMC]
// cumulative probabilities for defining the bands on plots
static const Double_t fgMCLM2S;
static const Double_t fgMCLM1S;
static const Double_t fgMCLMED;
static const Double_t fgMCLP1S;
static const Double_t fgMCLP2S;
static const Double_t fgMCL3S1S;
static const Double_t fgMCL5S1S;
static const Double_t fgMCL3S2S;
static const Double_t fgMCL5S2S;
ClassDef(TConfidenceLevel, 1) // output for TLimit functions
};
#endif
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