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1 /* |
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2 |
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3 Copyright (C) 1996, 1997 John W. Eaton |
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4 |
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5 This file is part of Octave. |
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6 |
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7 Octave is free software; you can redistribute it and/or modify it |
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8 under the terms of the GNU General Public License as published by the |
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9 Free Software Foundation; either version 2, or (at your option) any |
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10 later version. |
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11 |
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12 Octave is distributed in the hope that it will be useful, but WITHOUT |
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13 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
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14 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
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15 for more details. |
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16 |
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17 You should have received a copy of the GNU General Public License |
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18 along with Octave; see the file COPYING. If not, write to the Free |
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19 Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. |
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20 |
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21 */ |
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22 |
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23 #if !defined (octave_LP_h) |
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24 #define octave_LP_h 1 |
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25 |
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26 #include "dColVector.h" |
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27 #include "Bounds.h" |
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28 #include "LinConst.h" |
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29 #include "base-min.h" |
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30 |
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31 class LP : public base_minimizer |
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32 { |
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33 public: |
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34 |
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35 LP (void) |
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36 : base_minimizer (), c (), bnds (), lc () { } |
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37 |
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38 LP (const ColumnVector& c_arg) |
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39 : base_minimizer (), c (c_arg), bnds (), lc () { } |
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40 |
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41 LP (const ColumnVector& c_arg, const Bounds& b) |
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42 : base_minimizer (), c (c_arg), bnds (b), lc () { } |
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43 |
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44 LP (const ColumnVector& c_arg, const Bounds& b, const LinConst& l) |
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45 : base_minimizer (), c (c_arg), bnds (b), lc (l) { } |
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46 |
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47 LP (const ColumnVector& c_arg, const LinConst& l) |
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48 : base_minimizer (), c (c_arg), bnds (), lc (l) { } |
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49 |
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50 LP (const LP& a) |
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51 : base_minimizer (a), c (a.c), bnds (a.bnds), lc (a.lc) { } |
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52 |
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53 LP& operator = (const LP& a) |
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54 { |
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55 if (this != &a) |
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56 { |
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57 base_minimizer::operator = (a); |
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58 |
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59 c = a.c; |
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60 bnds = a.bnds; |
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61 lc = a.lc; |
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62 } |
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63 return *this; |
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64 } |
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65 |
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66 ~LP (void) { } |
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67 |
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68 ColumnVector linear_obj_coeff (void) const { return c; } |
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69 |
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70 Bounds bounds (void) const { return bnds; } |
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71 |
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72 LinConst linear_constraints (void) const { return lc; } |
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73 |
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74 protected: |
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75 |
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76 ColumnVector c; |
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77 Bounds bnds; |
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78 LinConst lc; |
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79 }; |
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80 |
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81 #endif |
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82 |
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83 /* |
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84 ;;; Local Variables: *** |
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85 ;;; mode: C++ *** |
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86 ;;; End: *** |
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87 */ |
