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CLHEP/GenericFunctions/CumulativeChiSquare.hh
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// -*- C++ -*-
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// $Id: CumulativeChiSquare.hh,v 1.2 2003/09/06 14:04:13 boudreau Exp $
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//---------------------CumulativeChiSquare----------------------------------//
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// //
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// Class CumulativeChiSquare, also known as the probability chi squared //
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// Joe Boudreau, October 2000 //
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// //
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//--------------------------------------------------------------------------//
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#ifndef CumulativeChiSquare_h
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#define CumulativeChiSquare_h 1
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#include "
CLHEP/GenericFunctions/AbsFunction.hh
"
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#include "
CLHEP/GenericFunctions/Parameter.hh
"
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namespace
Genfun
{
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class
CumulativeChiSquare
:
public
AbsFunction
{
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FUNCTION_OBJECT_DEF
(
CumulativeChiSquare
)
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public
:
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// Constructor
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CumulativeChiSquare
(
unsigned
int
nDof
);
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// Copy constructor
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CumulativeChiSquare
(
const
CumulativeChiSquare
&right);
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// Destructor
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virtual
~CumulativeChiSquare
();
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// Retreive function value
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virtual
double
operator ()
(
double
argument)
const
;
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virtual
double
operator ()
(
const
Argument
&
a
)
const
{
return
operator()
(
a
[0]);}
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// Get the integer variable l
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unsigned
int
nDof
()
const
;
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private
:
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// It is illegal to assign an adjustable constant
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const
CumulativeChiSquare
& operator=(
const
CumulativeChiSquare
&right);
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// Here is the decay constant
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unsigned
int
_nDof;
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// Here is the "work function"
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const
AbsFunction
*_function;
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// This function is needed in all constructors:
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void
create();
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};
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}
// namespace Genfun
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#endif
AbsFunction.hh
FUNCTION_OBJECT_DEF
#define FUNCTION_OBJECT_DEF(classname)
Definition
CLHEP/GenericFunctions/AbsFunction.hh:144
Parameter.hh
Genfun::AbsFunction
Definition
CLHEP/GenericFunctions/AbsFunction.hh:48
Genfun::Argument
Definition
CLHEP/GenericFunctions/Argument.hh:17
Genfun::CumulativeChiSquare
Definition
CLHEP/GenericFunctions/CumulativeChiSquare.hh:19
Genfun::CumulativeChiSquare::nDof
unsigned int nDof() const
Definition
CumulativeChiSquare.cc:38
Genfun::CumulativeChiSquare::~CumulativeChiSquare
virtual ~CumulativeChiSquare()
Definition
CumulativeChiSquare.cc:23
Genfun::CumulativeChiSquare::operator()
virtual double operator()(double argument) const
Definition
CumulativeChiSquare.cc:34
Genfun
Definition
CLHEP/GenericFunctions/Abs.hh:14
a
@ a
Definition
testCategories.cc:125
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