ROOT   Reference Guide
MatrixInverse.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_MatrixInverse
11#define ROOT_Minuit2_MatrixInverse
12
13#include "Minuit2/ABTypes.h"
14#include "Minuit2/ABObj.h"
15
16namespace ROOT {
17
18 namespace Minuit2 {
19
20
21template<class mtype, class M, class T>
23
24public:
25
26 MatrixInverse(const M& obj) : fObject(obj) {}
27
29
30 typedef mtype Type;
31
32 const M& Obj() const {return fObject;}
33
34private:
35
37};
38
39template<class M, class T>
40class MatrixInverse<vec, M, T> {
41
42private:
43
44 MatrixInverse(const M& obj) : fObject(obj) {}
45
46public:
47
49
50 typedef vec Type;
51
52 const M& Obj() const {return fObject;}
53
54private:
55
57};
58
59template<class mt, class M, class T>
62}
63
64 } // namespace Minuit2
65
66} // namespace ROOT
67
68#endif // ROOT_Minuit2_MatrixInverse
double T(double x)
Definition: ChebyshevPol.h:34
ABObj< sym, MatrixInverse< sym, ABObj< sym, LASymMatrix, double >, double >, double > Inverse(const ABObj< sym, LASymMatrix, double > &obj)
LAPACK Algebra functions specialize the Invert function for LASymMatrix.
Definition: LaInverse.h:27
VSD Structures.
Definition: StringConv.hxx:21