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RooPullVar.h
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1 /*****************************************************************************
2  * Project: RooFit *
3  * Package: RooFitCore *
4  * File: $Id: RooPullVar.h,v 1.3 2007/05/11 09:11:30 verkerke Exp $
5  * Authors: *
6  * WV, Wouter Verkerke, UC Santa Barbara, verkerke@slac.stanford.edu *
7  * DK, David Kirkby, UC Irvine, dkirkby@uci.edu *
8  * *
9  * Copyright (c) 2000-2005, Regents of the University of California *
10  * and Stanford University. All rights reserved. *
11  * *
12  * Redistribution and use in source and binary forms, *
13  * with or without modification, are permitted according to the terms *
14  * listed in LICENSE (http://roofit.sourceforge.net/license.txt) *
15  *****************************************************************************/
16 #ifndef ROO_PULL_VAR
17 #define ROO_PULL_VAR
18 
19 #include "RooTemplateProxy.h"
20 #include "RooRealVar.h"
21 #include "RooRealProxy.h"
22 
23 
24 class RooPullVar : public RooAbsReal {
25 public:
26 
27  RooPullVar() ;
28  RooPullVar(const char *name, const char *title, RooRealVar& measurement, RooAbsReal& truth) ;
29  virtual ~RooPullVar() ;
30 
31  RooPullVar(const RooPullVar& other, const char* name = 0);
32  virtual TObject* clone(const char* newname) const { return new RooPullVar(*this, newname); }
33 
34 
35 protected:
36 
39 
40  Double_t evaluate() const;
41 
42  ClassDef(RooPullVar,1) // Calculation of pull of measurement w.r.t a truth value
43 };
44 
45 #endif
RooPullVar represents the pull of a measurement w.r.t.
Definition: RooPullVar.h:24
virtual ~RooPullVar()
Destructor.
Definition: RooPullVar.cxx:86
#define ClassDef(name, id)
Definition: Rtypes.h:322
RooRealVar represents a variable that can be changed from the outside.
Definition: RooRealVar.h:35
RooPullVar()
Default constructor.
Definition: RooPullVar.cxx:47
RooTemplateProxy< RooRealVar > _meas
Definition: RooPullVar.h:37
RooAbsReal is the common abstract base class for objects that represent a real value and implements f...
Definition: RooAbsReal.h:60
Mother of all ROOT objects.
Definition: TObject.h:37
Double_t evaluate() const
Calculate pull.
Definition: RooPullVar.cxx:97
virtual TObject * clone(const char *newname) const
Definition: RooPullVar.h:32
char name[80]
Definition: TGX11.cxx:109
RooRealProxy _true
Definition: RooPullVar.h:38