|
458
|
1 /* |
|
|
2 |
|
7017
|
3 Copyright (C) 1994, 1995, 1996, 1997, 2000, 2002, 2003, 2004, 2005, |
|
|
4 2006, 2007 John W. Eaton |
|
458
|
5 |
|
|
6 This file is part of Octave. |
|
|
7 |
|
|
8 Octave is free software; you can redistribute it and/or modify it |
|
|
9 under the terms of the GNU General Public License as published by the |
|
7016
|
10 Free Software Foundation; either version 3 of the License, or (at your |
|
|
11 option) any later version. |
|
458
|
12 |
|
|
13 Octave is distributed in the hope that it will be useful, but WITHOUT |
|
|
14 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
|
|
15 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
|
|
16 for more details. |
|
|
17 |
|
|
18 You should have received a copy of the GNU General Public License |
|
7016
|
19 along with Octave; see the file COPYING. If not, see |
|
|
20 <http://www.gnu.org/licenses/>. |
|
458
|
21 |
|
|
22 */ |
|
|
23 |
|
|
24 #if !defined (octave_ColumnVector_h) |
|
|
25 #define octave_ColumnVector_h 1 |
|
|
26 |
|
1214
|
27 #include "MArray.h" |
|
458
|
28 |
|
|
29 #include "mx-defs.h" |
|
|
30 |
|
3585
|
31 class |
|
6108
|
32 OCTAVE_API |
|
3585
|
33 ColumnVector : public MArray<double> |
|
458
|
34 { |
|
|
35 public: |
|
|
36 |
|
1214
|
37 ColumnVector (void) : MArray<double> () { } |
|
3585
|
38 |
|
5275
|
39 explicit ColumnVector (octave_idx_type n) : MArray<double> (n) { } |
|
3585
|
40 |
|
5275
|
41 ColumnVector (octave_idx_type n, double val) : MArray<double> (n, val) { } |
|
3585
|
42 |
|
|
43 ColumnVector (const ColumnVector& a) : MArray<double> (a) { } |
|
|
44 |
|
1214
|
45 ColumnVector (const MArray<double>& a) : MArray<double> (a) { } |
|
458
|
46 |
|
|
47 ColumnVector& operator = (const ColumnVector& a) |
|
|
48 { |
|
1214
|
49 MArray<double>::operator = (a); |
|
458
|
50 return *this; |
|
|
51 } |
|
|
52 |
|
2386
|
53 bool operator == (const ColumnVector& a) const; |
|
|
54 bool operator != (const ColumnVector& a) const; |
|
458
|
55 |
|
1359
|
56 // destructive insert/delete/reorder operations |
|
458
|
57 |
|
5275
|
58 ColumnVector& insert (const ColumnVector& a, octave_idx_type r); |
|
458
|
59 |
|
|
60 ColumnVector& fill (double val); |
|
5275
|
61 ColumnVector& fill (double val, octave_idx_type r1, octave_idx_type r2); |
|
458
|
62 |
|
|
63 ColumnVector stack (const ColumnVector& a) const; |
|
|
64 |
|
|
65 RowVector transpose (void) const; |
|
|
66 |
|
6108
|
67 friend OCTAVE_API ColumnVector real (const ComplexColumnVector& a); |
|
|
68 friend OCTAVE_API ColumnVector imag (const ComplexColumnVector& a); |
|
1205
|
69 |
|
1359
|
70 // resize is the destructive equivalent for this one |
|
458
|
71 |
|
5275
|
72 ColumnVector extract (octave_idx_type r1, octave_idx_type r2) const; |
|
458
|
73 |
|
5275
|
74 ColumnVector extract_n (octave_idx_type r1, octave_idx_type n) const; |
|
4316
|
75 |
|
1359
|
76 // matrix by column vector -> column vector operations |
|
458
|
77 |
|
6108
|
78 friend OCTAVE_API ColumnVector operator * (const Matrix& a, const ColumnVector& b); |
|
458
|
79 |
|
1359
|
80 // diagonal matrix by column vector -> column vector operations |
|
458
|
81 |
|
6108
|
82 friend OCTAVE_API ColumnVector operator * (const DiagMatrix& a, const ColumnVector& b); |
|
458
|
83 |
|
1359
|
84 // other operations |
|
458
|
85 |
|
2676
|
86 ColumnVector map (d_d_Mapper f) const; |
|
|
87 |
|
|
88 ColumnVector& apply (d_d_Mapper f); |
|
458
|
89 |
|
|
90 double min (void) const; |
|
|
91 double max (void) const; |
|
|
92 |
|
1359
|
93 // i/o |
|
458
|
94 |
|
6108
|
95 friend OCTAVE_API std::ostream& operator << (std::ostream& os, const ColumnVector& a); |
|
|
96 friend OCTAVE_API std::istream& operator >> (std::istream& is, ColumnVector& a); |
|
458
|
97 |
|
|
98 private: |
|
|
99 |
|
5275
|
100 ColumnVector (double *d, octave_idx_type l) : MArray<double> (d, l) { } |
|
458
|
101 }; |
|
|
102 |
|
5508
|
103 // Publish externally used friend functions. |
|
|
104 |
|
6108
|
105 extern OCTAVE_API ColumnVector real (const ComplexColumnVector& a); |
|
|
106 extern OCTAVE_API ColumnVector imag (const ComplexColumnVector& a); |
|
5508
|
107 |
|
3573
|
108 MARRAY_FORWARD_DEFS (MArray, ColumnVector, double) |
|
|
109 |
|
458
|
110 #endif |
|
|
111 |
|
|
112 /* |
|
|
113 ;;; Local Variables: *** |
|
|
114 ;;; mode: C++ *** |
|
|
115 ;;; End: *** |
|
|
116 */ |
