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comparison liboctave/Bounds.h @ 3:9a4c07481e61

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[project @ 1993-08-08 01:20:23 by jwe] Initial revision
author jwe
date Sun, 08 Aug 1993 01:21:46 +0000
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children 780cbbc57b7c
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2:c0190df9885d 3:9a4c07481e61
1 // Bounds.h -*- C++ -*-
2 /*
3
4 Copyright (C) 1992, 1993 John W. Eaton
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
10 Free Software Foundation; either version 2, or (at your option) any
11 later version.
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
19 along with Octave; see the file COPYING. If not, write to the Free
20 Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
21
22 */
23
24 #if !defined (_Bounds_h)
25 #define _Bounds_h 1
26
27 #ifdef __GNUG__
28 #pragma interface
29 #endif
30
31 #include <iostream.h>
32 #include "Matrix.h"
33
34 #ifndef Vector
35 #define Vector ColumnVector
36 #endif
37
38 class Bounds
39 {
40 public:
41
42 Bounds (void);
43 Bounds (int n);
44 Bounds (const Vector lb, const Vector ub);
45 Bounds (const Bounds& a);
46
47 Bounds& operator = (const Bounds& a);
48
49 Bounds& resize (int n);
50
51 double lower_bound (int index) const;
52 double upper_bound (int index) const;
53
54 Vector lower_bounds (void) const;
55 Vector upper_bounds (void) const;
56
57 int size (void) const;
58
59 Bounds& set_bound (int index, double low, double high);
60
61 Bounds& set_bounds (double low, double high);
62 Bounds& set_bounds (const Vector lb, const Vector ub);
63
64 Bounds& set_lower_bound (int index, double low);
65 Bounds& set_upper_bound (int index, double high);
66
67 Bounds& set_lower_bounds (double low);
68 Bounds& set_upper_bounds (double high);
69
70 Bounds& set_lower_bounds (const Vector lb);
71 Bounds& set_upper_bounds (const Vector ub);
72
73 friend ostream& operator << (ostream& os, const Bounds& b);
74
75 protected:
76
77 Vector lb;
78 Vector ub;
79
80 int nb;
81
82 private:
83
84 void error (const char *msg);
85
86 };
87
88 #endif
89
90 /*
91 ;;; Local Variables: ***
92 ;;; mode: C++ ***
93 ;;; page-delimiter: "^/\\*" ***
94 ;;; End: ***
95 */