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roofit
roofitcore
src
RooAbsMoment.cxx
Go to the documentation of this file.
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/*****************************************************************************
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* Project: RooFit *
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* Package: RooFitCore *
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* @(#)root/roofitcore:$Id$
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* Authors: *
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* WV, Wouter Verkerke, UC Santa Barbara, verkerke@slac.stanford.edu *
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* DK, David Kirkby, UC Irvine, dkirkby@uci.edu *
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* *
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* Copyright (c) 2000-2005, Regents of the University of California *
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* and Stanford University. All rights reserved. *
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* *
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* Redistribution and use in source and binary forms, *
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* with or without modification, are permitted according to the terms *
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* listed in LICENSE (http://roofit.sourceforge.net/license.txt) *
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*****************************************************************************/
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//////////////////////////////////////////////////////////////////////////////
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//
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// BEGIN_HTML
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// RooAbsMoment represents the first, second, or third order derivative
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// of any RooAbsReal as calculated (numerically) by the MathCore Richardson
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// derivator class.
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// END_HTML
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//
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#include "
RooFit.h
"
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#include "
Riostream.h
"
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#include "
Riostream.h
"
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#include <math.h>
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#include <string>
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#include "
RooAbsMoment.h
"
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#include "
RooAbsReal.h
"
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#include "
RooAbsPdf.h
"
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#include "
RooErrorHandler.h
"
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#include "
RooArgSet.h
"
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#include "
RooMsgService.h
"
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#include "
RooRealVar.h
"
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#include "
RooFunctor.h
"
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#include "
RooFormulaVar.h
"
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#include "
RooGlobalFunc.h
"
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#include "
RooConstVar.h
"
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#include "
RooRealIntegral.h
"
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#include <string>
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using namespace
std
;
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ClassImp
(
RooAbsMoment
)
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;
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////////////////////////////////////////////////////////////////////////////////
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/// Default constructor
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RooAbsMoment::RooAbsMoment
() : _order(1), _takeRoot(
kFALSE
)
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{
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}
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////////////////////////////////////////////////////////////////////////////////
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RooAbsMoment::RooAbsMoment
(
const
char
*
name
,
const
char
* title,
RooAbsReal
&
func
,
RooRealVar
&
x
,
Int_t
orderIn,
Bool_t
takeRoot) :
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RooAbsReal
(name, title),
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_order(orderIn),
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_takeRoot(takeRoot),
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_nset(
"nset"
,
"nset"
,this,
kFALSE
,
kFALSE
),
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_func(
"function"
,
"function"
,this,func,
kFALSE
,
kFALSE
),
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_x(
"x"
,
"x"
,this,x,
kFALSE
,
kFALSE
),
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_mean(
"!mean"
,
"!mean"
,this,
kFALSE
,
kFALSE
)
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{
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}
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////////////////////////////////////////////////////////////////////////////////
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RooAbsMoment::RooAbsMoment
(
const
RooAbsMoment
& other,
const
char
*
name
) :
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RooAbsReal
(other, name),
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_order(other._order),
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_takeRoot(other._takeRoot),
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_nset(
"nset"
,this,other._nset),
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_func(
"function"
,this,other._func),
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_x(
"x"
,this,other._x),
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_mean(
"!mean"
,
"!mean"
,this,
kFALSE
,
kFALSE
)
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{
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}
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////////////////////////////////////////////////////////////////////////////////
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/// Destructor
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RooAbsMoment::~RooAbsMoment
()
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{
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}
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RooGlobalFunc.h
RooAbsMoment::~RooAbsMoment
virtual ~RooAbsMoment()
Destructor.
Definition:
RooAbsMoment.cxx:95
RooArgSet.h
RooAbsMoment.h
RooRealVar.h
RooMsgService.h
Int_t
int Int_t
Definition:
RtypesCore.h:41
Bool_t
bool Bool_t
Definition:
RtypesCore.h:59
kFALSE
const Bool_t kFALSE
Definition:
Rtypes.h:92
std
STL namespace.
RooAbsMoment
Definition:
RooAbsMoment.h:27
x
Double_t x[n]
Definition:
legend1.C:17
RooRealIntegral.h
RooErrorHandler.h
RooAbsPdf.h
RooRealVar
Definition:
RooRealVar.h:37
RooConstVar.h
RooFunctor.h
Riostream.h
RooAbsReal.h
RooFormulaVar.h
RooAbsReal
RooAbsReal is the common abstract base class for objects that represent a real value and implements f...
Definition:
RooAbsReal.h:53
func
double func(double *x, double *p)
Definition:
stressTF1.cxx:213
name
#define name(a, b)
Definition:
linkTestLib0.cpp:5
ClassImp
ClassImp(RooAbsMoment)
RooFit.h
RooAbsMoment::RooAbsMoment
RooAbsMoment()
Default constructor.
Definition:
RooAbsMoment.cxx:57