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Reference Guide
RooFunctorBinding.h
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1/*****************************************************************************
2 * Project: RooFit *
3 * Package: RooFitCore *
4 * File: $Id$
5 * Authors: *
6 * WV, Wouter Verkerke, NIKHEF, verkerke@nikhef.nl *
7 * *
8 * Copyright (c) 2000-2008, NIKHEF, Regents of the University of California *
9 * and Stanford University. All rights reserved. *
10 * *
11 *****************************************************************************/
12
13#ifndef ROOFUNCTORBINDING
14#define ROOFUNCTORBINDING
15
16#include "TString.h"
17#include "RooAbsReal.h"
18#include "RooArgList.h"
19#include "RooListProxy.h"
20#include "RooAbsPdf.h"
21#include "RooRealProxy.h"
22#include "RooMsgService.h"
23#include <string>
24#include <map>
25#include <vector>
26#include "Math/IFunction.h"
27
28namespace RooFit {
29
30RooAbsReal* bindFunction(const char* name, const ROOT::Math::IBaseFunctionMultiDim& ftor,const RooArgList& vars) ;
31RooAbsPdf* bindPdf(const char* name, const ROOT::Math::IBaseFunctionMultiDim& ftor, const RooArgList& vars) ;
32
33}
34
36public:
38 // Default constructor
39 } ;
40 RooFunctorBinding(const char *name, const char *title, const ROOT::Math::IBaseFunctionMultiDim& ftor, const RooArgList& vars);
41 RooFunctorBinding(const RooFunctorBinding& other, const char* name=0) ;
42 virtual TObject* clone(const char* newname) const { return new RooFunctorBinding(*this,newname); }
43 inline virtual ~RooFunctorBinding() { delete[] x ; }
44 void printArgs(std::ostream& os) const ;
45
46protected:
47
48 Double_t evaluate() const ;
49
51 RooListProxy vars ; // Argument reference
52 Double_t* x ; // Argument value array
53
54
55private:
56
57 ClassDef(RooFunctorBinding,1) // RooAbsReal binding to a ROOT::Math::IBaseFunctionMultiDim
58};
59
60
61
63public:
65 // Default constructor
66 } ;
67 RooFunctorPdfBinding(const char *name, const char *title, const ROOT::Math::IBaseFunctionMultiDim& ftor, const RooArgList& vars);
68 RooFunctorPdfBinding(const RooFunctorPdfBinding& other, const char* name=0) ;
69 virtual TObject* clone(const char* newname) const { return new RooFunctorPdfBinding(*this,newname); }
70 inline virtual ~RooFunctorPdfBinding() { delete[] x ; }
71 void printArgs(std::ostream& os) const ;
72
73protected:
74
75 Double_t evaluate() const ;
76
78 RooListProxy vars ; // Argument reference
79 Double_t* x ; // Argument value array
80
81
82private:
83
84 ClassDef(RooFunctorPdfBinding,1) // RooAbsPdf binding to a ROOT::Math::IBaseFunctionMultiDim
85};
86
87
88#endif
double Double_t
Definition: RtypesCore.h:55
#define ClassDef(name, id)
Definition: Rtypes.h:326
char name[80]
Definition: TGX11.cxx:109
RooAbsReal is the common abstract base class for objects that represent a real value and implements f...
Definition: RooAbsReal.h:53
RooArgList is a container object that can hold multiple RooAbsArg objects.
Definition: RooArgList.h:21
RooCFunction1Binding is a templated implementation of class RooAbsReal that binds generic C(++) funct...
virtual TObject * clone(const char *newname) const
const ROOT::Math::IBaseFunctionMultiDim * func
virtual ~RooFunctorBinding()
Double_t evaluate() const
Evaluate this PDF / function / constant. Needs to be overridden by all derived classes.
void printArgs(std::ostream &os) const
Print object arguments, ie its proxies.
void printArgs(std::ostream &os) const
Print object arguments, ie its proxies.
Double_t evaluate() const
Evaluate this PDF / function / constant. Needs to be overridden by all derived classes.
virtual TObject * clone(const char *newname) const
const ROOT::Math::IBaseFunctionMultiDim * func
RooListProxy is the concrete proxy for RooArgList objects.
Definition: RooListProxy.h:25
Mother of all ROOT objects.
Definition: TObject.h:37
Template specialisation used in RooAbsArg:
RooAbsPdf * bindPdf(const char *name, CFUNCD1D func, RooAbsReal &x)
RooAbsReal * bindFunction(const char *name, CFUNCD1D func, RooAbsReal &x)