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PointSetInterval.h
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1// @(#)root/roostats:$Id$
2// Author: Kyle Cranmer, Lorenzo Moneta, Gregory Schott, Wouter Verkerke
3/*************************************************************************
4 * Copyright (C) 1995-2008, Rene Brun and Fons Rademakers. *
5 * All rights reserved. *
6 * *
7 * For the licensing terms see $ROOTSYS/LICENSE. *
8 * For the list of contributors see $ROOTSYS/README/CREDITS. *
9 *************************************************************************/
10
11#ifndef RooStats_PointSetInterval
12#define RooStats_PointSetInterval
13
14#include "RooArgSet.h"
15#include "RooAbsData.h"
17
18
19namespace RooStats {
20
22
23 public:
24
25 /// default constructors
26 explicit PointSetInterval(const char* name = 0);
27
28 /// constructor from name and data set specifying the interval points
29 PointSetInterval(const char* name, RooAbsData&);
30
31 /// destructor
32 virtual ~PointSetInterval();
33
34
35 /// check if parameter is in the interval
36 virtual Bool_t IsInInterval(const RooArgSet&) const;
37
38 /// set the confidence level for the interval
40
41 /// return the confidence level for the interval
42 virtual Double_t ConfidenceLevel() const {return fConfidenceLevel;}
43
44 /// Method to return lower limit on a given parameter
45 /// Double_t LowerLimit(RooRealVar& param) ; // could provide, but misleading?
46 /// Double_t UpperLimit(RooRealVar& param) ; // could provide, but misleading?
47
48 /// return a cloned list with the parameter of interest
49 virtual RooArgSet* GetParameters() const;
50
51 /// return a copy of the data set (points) defining this interval
53
54 /// return a cloned list with the parameter of interest
55 Bool_t CheckParameters(const RooArgSet&) const ;
56
57 /// return lower limit on a given parameter
59
60 /// return upper limit on a given parameter
62
63
64 protected:
65
66 ClassDef(PointSetInterval,1) /// Concrete implementation of ConfInterval for simple 1-D intervals in the form [a,b]
67
68 private:
69
70 // RooArgSet* fParameters; // parameter of interest
71 Double_t fConfidenceLevel; /// confidence level
72 RooAbsData* fParameterPointsInInterval; /// either a histogram (RooDataHist) or a tree (RooDataSet)
73
74
75 };
76}
77
78#endif
double Double_t
Definition RtypesCore.h:59
#define ClassDef(name, id)
Definition Rtypes.h:325
char name[80]
Definition TGX11.cxx:110
RooAbsData is the common abstract base class for binned and unbinned datasets.
Definition RooAbsData.h:82
RooArgSet is a container object that can hold multiple RooAbsArg objects.
Definition RooArgSet.h:35
RooRealVar represents a variable that can be changed from the outside.
Definition RooRealVar.h:39
ConfInterval is an interface class for a generic interval in the RooStats framework.
PointSetInterval is a concrete implementation of the ConfInterval interface.
Bool_t CheckParameters(const RooArgSet &) const
return a cloned list with the parameter of interest
RooAbsData * GetParameterPoints() const
return a copy of the data set (points) defining this interval
Double_t UpperLimit(RooRealVar &param)
return upper limit on a given parameter
Double_t LowerLimit(RooRealVar &param)
return lower limit on a given parameter
virtual Bool_t IsInInterval(const RooArgSet &) const
check if parameter is in the interval
virtual ~PointSetInterval()
destructor
virtual RooArgSet * GetParameters() const
Method to return lower limit on a given parameter Double_t LowerLimit(RooRealVar& param) ; // could p...
RooAbsData * fParameterPointsInInterval
confidence level
virtual void SetConfidenceLevel(Double_t cl)
set the confidence level for the interval
virtual Double_t ConfidenceLevel() const
return the confidence level for the interval
virtual TObject * Clone(const char *newname="") const
Make a clone of an object using the Streamer facility.
Definition TNamed.cxx:74
Namespace for the RooStats classes.
Definition Asimov.h:19