1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
|
/* -*- C++ -*-
This file is part of ViPEC
Copyright (C) 1991-2001 Johan Rossouw (jrossouw@alcatel.altech.co.za)
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU Library General Public License as
published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU Library General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#ifndef MATRIX_H
#define MATRIX_H
#include <Types.h>
class Matrix
{
public:
Matrix();
Matrix(uint size);
Matrix(uint rows, uint cols);
Matrix(const Matrix&);
~Matrix();
Matrix& operator=(const Matrix&);
TComplex& operator()(uint row, uint col);
Matrix operator+(const Matrix&);
Matrix operator-(const Matrix&);
Matrix operator*(const Matrix&);
Matrix& operator~();
Matrix subMatrix(uint startRow, uint startCol,
uint noRows, uint noCols);
void clear();
void resize( uint size );
void resize( uint rows, uint cols );
void zero();
uint rows() const;
uint columns() const;
void swapRows(uint a, uint b);
void swapColumns(uint a, uint b);
void delRow(uint a);
void delColumn(uint a);
void conj();
void coFactor(uint r, uint c);
void negate();
void diagonal(TComplex n);
void reduce( uint nrPorts );
void insertComponent(TComplex& y, uint node[4]);
void insertComponent(TComplex& y, uint node0, uint node1);
void insertGm(TComplex& y, uint node[4]);
void insertGm(TComplex& y, uint node0, uint node1, uint node2, uint node3);
void insertTwoPort(Matrix& y, uint node[4]);
void insertCoupledLine(Matrix& y, uint node[4]);
void dump();
//Exceptions
class ExceptionMatrixSingular { };
class ExceptionMatrixSizeMismatch { };
class ExceptionMatrixBoundsOverrun { };
private:
void allocateMemory();
private:
static uint counter_;
uint rows_;
uint cols_;
TComplex **matrix_;
};
#endif
|
