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annotate liboctave/LP.h @ 465:4caf8fbeb778

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[project @ 1994-06-06 01:05:09 by jwe]
author jwe
date Mon, 06 Jun 1994 01:05:09 +0000
parents 7e870a4ec9bc
children 714fd17fca28
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1 // LP.h -*- C++ -*-
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2 /*
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4 Copyright (C) 1992, 1993, 1994 John W. Eaton
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6 This file is part of Octave.
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7
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8 Octave is free software; you can redistribute it and/or modify it
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9 under the terms of the GNU General Public License as published by the
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10 Free Software Foundation; either version 2, or (at your option) any
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11 later version.
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12
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13 Octave is distributed in the hope that it will be useful, but WITHOUT
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14 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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15 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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16 for more details.
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17
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18 You should have received a copy of the GNU General Public License
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19 along with Octave; see the file COPYING. If not, write to the Free
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20 Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
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22 */
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24 #if !defined (octave_LP_h)
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25 #define octave_LP_h 1
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27 #if defined (__GNUG__)
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28 #pragma interface
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29 #endif
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31 #include "dColVector.h"
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32 #include "Bounds.h"
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33 #include "LinConst.h"
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35 extern "C++" {
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36
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37 #ifndef Vector
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38 #define Vector ColumnVector
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39 #endif
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40
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41 class LP
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42 {
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43 public:
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44
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45 LP (void);
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46 LP (const Vector& c);
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47 LP (const Vector& c, const Bounds& b);
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48 LP (const Vector& c, const Bounds& b, const LinConst& lc);
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49 LP (const Vector& c, const LinConst& lc);
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50
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51 virtual Vector minimize (void);
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52 virtual Vector minimize (double& objf);
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53 virtual Vector minimize (double& objf, int& inform);
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54 virtual Vector minimize (double& objf, int& inform, Vector& lambda) = 0;
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55
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56 protected:
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57
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58 Vector c;
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59 Bounds bnds;
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60 LinConst lc;
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61 };
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63 } // extern "C++"
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64
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65 #endif
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66
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67 /*
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68 ;;; Local Variables: ***
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69 ;;; mode: C++ ***
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70 ;;; page-delimiter: "^/\\*" ***
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71 ;;; End: ***
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72 */