|
458
|
1 /* |
|
|
2 |
|
2847
|
3 Copyright (C) 1996, 1997 John W. Eaton |
|
458
|
4 |
|
|
5 This file is part of Octave. |
|
|
6 |
|
|
7 Octave is free software; you can redistribute it and/or modify it |
|
|
8 under the terms of the GNU General Public License as published by the |
|
|
9 Free Software Foundation; either version 2, or (at your option) any |
|
|
10 later version. |
|
|
11 |
|
|
12 Octave is distributed in the hope that it will be useful, but WITHOUT |
|
|
13 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
|
|
14 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
|
|
15 for more details. |
|
|
16 |
|
|
17 You should have received a copy of the GNU General Public License |
|
|
18 along with Octave; see the file COPYING. If not, write to the Free |
|
1315
|
19 Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. |
|
458
|
20 |
|
|
21 */ |
|
|
22 |
|
|
23 #if !defined (octave_ComplexRowVector_h) |
|
|
24 #define octave_ComplexRowVector_h 1 |
|
|
25 |
|
1296
|
26 #if defined (__GNUG__) |
|
|
27 #pragma interface |
|
|
28 #endif |
|
|
29 |
|
1214
|
30 #include "MArray.h" |
|
458
|
31 |
|
|
32 #include "mx-defs.h" |
|
|
33 |
|
1214
|
34 class ComplexRowVector : public MArray<Complex> |
|
458
|
35 { |
|
|
36 friend class ComplexColumnVector; |
|
|
37 |
|
|
38 public: |
|
|
39 |
|
1214
|
40 ComplexRowVector (void) : MArray<Complex> () { } |
|
|
41 ComplexRowVector (int n) : MArray<Complex> (n) { } |
|
|
42 ComplexRowVector (int n, const Complex& val) : MArray<Complex> (n, val) { } |
|
458
|
43 ComplexRowVector (const RowVector& a); |
|
1214
|
44 ComplexRowVector (const MArray<Complex>& a) : MArray<Complex> (a) { } |
|
|
45 ComplexRowVector (const ComplexRowVector& a) : MArray<Complex> (a) { } |
|
458
|
46 |
|
|
47 ComplexRowVector& operator = (const ComplexRowVector& a) |
|
|
48 { |
|
1214
|
49 MArray<Complex>::operator = (a); |
|
458
|
50 return *this; |
|
|
51 } |
|
|
52 |
|
2386
|
53 bool operator == (const ComplexRowVector& a) const; |
|
|
54 bool operator != (const ComplexRowVector& a) const; |
|
458
|
55 |
|
1359
|
56 // destructive insert/delete/reorder operations |
|
458
|
57 |
|
|
58 ComplexRowVector& insert (const RowVector& a, int c); |
|
|
59 ComplexRowVector& insert (const ComplexRowVector& a, int c); |
|
|
60 |
|
|
61 ComplexRowVector& fill (double val); |
|
|
62 ComplexRowVector& fill (const Complex& val); |
|
|
63 ComplexRowVector& fill (double val, int c1, int c2); |
|
|
64 ComplexRowVector& fill (const Complex& val, int c1, int c2); |
|
|
65 |
|
|
66 ComplexRowVector append (const RowVector& a) const; |
|
|
67 ComplexRowVector append (const ComplexRowVector& a) const; |
|
|
68 |
|
|
69 ComplexColumnVector hermitian (void) const; // complex conjugate transpose. |
|
|
70 ComplexColumnVector transpose (void) const; |
|
|
71 |
|
|
72 friend ComplexRowVector conj (const ComplexRowVector& a); |
|
|
73 |
|
1359
|
74 // resize is the destructive equivalent for this one |
|
458
|
75 |
|
|
76 ComplexRowVector extract (int c1, int c2) const; |
|
|
77 |
|
1359
|
78 // row vector by row vector -> row vector operations |
|
458
|
79 |
|
|
80 ComplexRowVector& operator += (const RowVector& a); |
|
|
81 ComplexRowVector& operator -= (const RowVector& a); |
|
|
82 |
|
|
83 ComplexRowVector& operator += (const ComplexRowVector& a); |
|
|
84 ComplexRowVector& operator -= (const ComplexRowVector& a); |
|
|
85 |
|
1359
|
86 // row vector by scalar -> row vector operations |
|
458
|
87 |
|
|
88 friend ComplexRowVector operator + (const ComplexRowVector& a, double s); |
|
|
89 friend ComplexRowVector operator - (const ComplexRowVector& a, double s); |
|
|
90 friend ComplexRowVector operator * (const ComplexRowVector& a, double s); |
|
|
91 friend ComplexRowVector operator / (const ComplexRowVector& a, double s); |
|
|
92 |
|
1205
|
93 friend ComplexRowVector operator + (const RowVector& a, const Complex& s); |
|
|
94 friend ComplexRowVector operator - (const RowVector& a, const Complex& s); |
|
|
95 friend ComplexRowVector operator * (const RowVector& a, const Complex& s); |
|
|
96 friend ComplexRowVector operator / (const RowVector& a, const Complex& s); |
|
|
97 |
|
1359
|
98 // scalar by row vector -> row vector operations |
|
458
|
99 |
|
|
100 friend ComplexRowVector operator + (double s, const ComplexRowVector& a); |
|
|
101 friend ComplexRowVector operator - (double s, const ComplexRowVector& a); |
|
|
102 friend ComplexRowVector operator * (double s, const ComplexRowVector& a); |
|
|
103 friend ComplexRowVector operator / (double s, const ComplexRowVector& a); |
|
|
104 |
|
1205
|
105 friend ComplexRowVector operator + (const Complex& s, const RowVector& a); |
|
|
106 friend ComplexRowVector operator - (const Complex& s, const RowVector& a); |
|
|
107 friend ComplexRowVector operator * (const Complex& s, const RowVector& a); |
|
|
108 friend ComplexRowVector operator / (const Complex& s, const RowVector& a); |
|
458
|
109 |
|
1359
|
110 // row vector by matrix -> row vector |
|
458
|
111 |
|
|
112 friend ComplexRowVector operator * (const ComplexRowVector& a, |
|
|
113 const ComplexMatrix& b); |
|
|
114 |
|
1205
|
115 friend ComplexRowVector operator * (const RowVector& a, |
|
|
116 const ComplexMatrix& b); |
|
|
117 |
|
1359
|
118 // row vector by row vector -> row vector operations |
|
458
|
119 |
|
|
120 friend ComplexRowVector operator + (const ComplexRowVector& a, |
|
|
121 const RowVector& b); |
|
|
122 friend ComplexRowVector operator - (const ComplexRowVector& a, |
|
|
123 const RowVector& b); |
|
|
124 |
|
1205
|
125 friend ComplexRowVector operator + (const RowVector& a, |
|
|
126 const ComplexRowVector& b); |
|
|
127 friend ComplexRowVector operator - (const RowVector& a, |
|
|
128 const ComplexRowVector& b); |
|
|
129 |
|
458
|
130 friend ComplexRowVector product (const ComplexRowVector& a, |
|
|
131 const RowVector& b); |
|
|
132 friend ComplexRowVector quotient (const ComplexRowVector& a, |
|
|
133 const RowVector& b); |
|
|
134 |
|
1205
|
135 friend ComplexRowVector product (const RowVector& a, |
|
|
136 const ComplexRowVector& b); |
|
|
137 friend ComplexRowVector quotient (const RowVector& a, |
|
|
138 const ComplexRowVector& b); |
|
|
139 |
|
1359
|
140 // other operations |
|
458
|
141 |
|
2676
|
142 ComplexRowVector map (c_c_Mapper f) const; |
|
|
143 RowVector map (d_c_Mapper f) const; |
|
|
144 |
|
|
145 ComplexRowVector& apply (c_c_Mapper f); |
|
458
|
146 |
|
|
147 Complex min (void) const; |
|
|
148 Complex max (void) const; |
|
|
149 |
|
1359
|
150 // i/o |
|
458
|
151 |
|
|
152 friend ostream& operator << (ostream& os, const ComplexRowVector& a); |
|
532
|
153 friend istream& operator >> (istream& is, ComplexRowVector& a); |
|
458
|
154 |
|
|
155 private: |
|
|
156 |
|
1214
|
157 ComplexRowVector (Complex *d, int l) : MArray<Complex> (d, l) { } |
|
458
|
158 }; |
|
|
159 |
|
1205
|
160 // row vector by column vector -> scalar |
|
|
161 |
|
|
162 Complex operator * (const ComplexRowVector& a, const ColumnVector& b); |
|
|
163 |
|
|
164 Complex operator * (const ComplexRowVector& a, const ComplexColumnVector& b); |
|
|
165 |
|
|
166 // other operations |
|
|
167 |
|
1196
|
168 ComplexRowVector linspace (const Complex& x1, const Complex& x2, int n); |
|
|
169 |
|
458
|
170 #endif |
|
|
171 |
|
|
172 /* |
|
|
173 ;;; Local Variables: *** |
|
|
174 ;;; mode: C++ *** |
|
|
175 ;;; End: *** |
|
|
176 */ |
