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1 // LP.h -*- C++ -*- |
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2 /* |
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3 |
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4 Copyright (C) 1996 John W. Eaton |
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5 |
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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, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. |
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21 |
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22 */ |
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23 |
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24 #if !defined (octave_LP_h) |
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25 #define octave_LP_h 1 |
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26 |
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27 #include "dColVector.h" |
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28 #include "Bounds.h" |
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29 #include "LinConst.h" |
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30 #include "base-min.h" |
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31 |
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32 class LP : public base_minimizer |
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33 { |
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34 public: |
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35 |
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36 LP (void) |
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37 : base_minimizer (), c (), bnds (), lc () { } |
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38 |
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39 LP (const ColumnVector& c_arg) |
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40 : base_minimizer (), c (c_arg), bnds (), lc () { } |
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41 |
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42 LP (const ColumnVector& c_arg, const Bounds& b) |
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43 : base_minimizer (), c (c_arg), bnds (b), lc () { } |
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44 |
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45 LP (const ColumnVector& c_arg, const Bounds& b, const LinConst& l) |
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46 : base_minimizer (), c (c_arg), bnds (b), lc (l) { } |
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47 |
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48 LP (const ColumnVector& c_arg, const LinConst& l) |
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49 : base_minimizer (), c (c_arg), bnds (), lc (l) { } |
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50 |
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51 LP (const LP& a) |
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52 : base_minimizer (a), c (a.c), bnds (a.bnds), lc (a.lc) { } |
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53 |
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54 LP& operator = (const LP& a) |
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55 { |
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56 if (this != &a) |
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57 { |
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58 base_minimizer::operator = (a); |
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59 |
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60 c = a.c; |
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61 bnds = a.bnds; |
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62 lc = a.lc; |
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63 } |
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64 return *this; |
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65 } |
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66 |
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67 ~LP (void) { } |
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68 |
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69 ColumnVector linear_obj_coeff (void) const { return c; } |
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70 |
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71 Bounds bounds (void) const { return bnds; } |
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72 |
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73 LinConst linear_constraints (void) const { return lc; } |
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74 |
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75 protected: |
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76 |
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77 ColumnVector c; |
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78 Bounds bnds; |
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79 LinConst lc; |
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80 }; |
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81 |
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82 #endif |
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83 |
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84 /* |
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85 ;;; Local Variables: *** |
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86 ;;; mode: C++ *** |
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87 ;;; page-delimiter: "^/\\*" *** |
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88 ;;; End: *** |
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89 */ |
