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FumiliGradientCalculator.h
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1 // @(#)root/minuit2:$Id$
2 // Authors: M. Winkler, F. James, L. Moneta, A. Zsenei 2003-2005
3 
4 /**********************************************************************
5  * *
6  * Copyright (c) 2005 LCG ROOT Math team, CERN/PH-SFT *
7  * *
8  **********************************************************************/
9 
10 #ifndef ROOT_Minuit2_FumiliGradientCalculator
11 #define ROOT_Minuit2_FumiliGradientCalculator
12 
14 #include "Minuit2/MnMatrix.h"
15 
16 namespace ROOT {
17 
18 namespace Minuit2 {
19 
20 class FumiliFCNBase;
21 class MnUserTransformation;
22 
24 
25 public:
28  {
29  }
30 
32 
34 
36 
37  const MnUserTransformation &Trafo() const { return fTransformation; }
38 
39  const MnAlgebraicSymMatrix &Hessian() const { return fHessian; }
40 
41 private:
45 };
46 
47 } // namespace Minuit2
48 
49 } // namespace ROOT
50 
51 #endif // ROOT_Minuit2_FumiliGradientCalculator
n
const Int_t n
Definition: legend1.C:16
GradientCalculator.h
ROOT::Minuit2::FumiliFCNBase
Extension of the FCNBase for the Fumili method.
Definition: FumiliFCNBase.h:46
ROOT::Minuit2::LASymMatrix
Class describing a symmetric matrix of size n.
Definition: LASymMatrix.h:45
MnMatrix.h
ROOT::Minuit2::FunctionGradient
Definition: FunctionGradient.h:21
ROOT::Minuit2::FumiliGradientCalculator::fFcn
const FumiliFCNBase & fFcn
Definition: FumiliGradientCalculator.h:42
ROOT::Minuit2::FumiliGradientCalculator::Hessian
const MnAlgebraicSymMatrix & Hessian() const
Definition: FumiliGradientCalculator.h:39
ROOT::Minuit2::MinimumParameters
Definition: MinimumParameters.h:21
ROOT::Minuit2::FumiliGradientCalculator::fHessian
MnAlgebraicSymMatrix fHessian
Definition: FumiliGradientCalculator.h:44
ROOT::Minuit2::FumiliGradientCalculator
Definition: FumiliGradientCalculator.h:23
ROOT::Minuit2::FumiliGradientCalculator::fTransformation
const MnUserTransformation & fTransformation
Definition: FumiliGradientCalculator.h:43
ROOT::Minuit2::FumiliGradientCalculator::~FumiliGradientCalculator
~FumiliGradientCalculator()
Definition: FumiliGradientCalculator.h:31
ROOT::Minuit2::MnUserTransformation
class dealing with the transformation between user specified parameters (external) and internal param...
Definition: MnUserTransformation.h:38
ROOT::Minuit2::FumiliGradientCalculator::FumiliGradientCalculator
FumiliGradientCalculator(const FumiliFCNBase &fcn, const MnUserTransformation &state, int n)
Definition: FumiliGradientCalculator.h:26
ROOT::Minuit2::FumiliGradientCalculator::operator()
FunctionGradient operator()(const MinimumParameters &) const
Definition: FumiliGradientCalculator.cxx:26
ROOT::Minuit2::FumiliGradientCalculator::Trafo
const MnUserTransformation & Trafo() const
Definition: FumiliGradientCalculator.h:37
ROOT::Minuit2::GradientCalculator
interface class for gradient calculators
Definition: GradientCalculator.h:23
ROOT
tbb::task_arena is an alias of tbb::interface7::task_arena, which doesn't allow to forward declare tb...
Definition: EExecutionPolicy.hxx:4