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1 /* |
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2 |
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3 Copyright (C) 1994, 1995, 1996, 1997, 2000, 2002, 2004, 2005, 2006, |
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4 2007 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 3 of the License, or (at your |
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11 option) any 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, see |
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20 <http://www.gnu.org/licenses/>. |
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21 |
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22 */ |
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23 |
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24 #if !defined (octave_HESS_h) |
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25 #define octave_HESS_h 1 |
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26 |
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27 #include <iostream> |
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28 |
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29 #include "dMatrix.h" |
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30 |
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31 class |
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32 OCTAVE_API |
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33 HESS |
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34 { |
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35 public: |
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36 |
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37 HESS (void) : hess_mat (), unitary_hess_mat () { } |
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38 |
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39 HESS (const Matrix& a) { init (a); } |
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40 |
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41 HESS (const Matrix& a, octave_idx_type& info) { info = init (a); } |
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42 |
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43 HESS (const HESS& a) |
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44 : hess_mat (a.hess_mat), unitary_hess_mat (a.unitary_hess_mat) { } |
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45 |
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46 HESS& operator = (const HESS& a) |
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47 { |
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48 if (this != &a) |
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49 { |
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50 hess_mat = a.hess_mat; |
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51 unitary_hess_mat = a.unitary_hess_mat; |
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52 } |
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53 return *this; |
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54 } |
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55 |
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56 ~HESS (void) { } |
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57 |
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58 Matrix hess_matrix (void) const { return hess_mat; } |
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59 |
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60 Matrix unitary_hess_matrix (void) const { return unitary_hess_mat; } |
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61 |
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62 friend std::ostream& operator << (std::ostream& os, const HESS& a); |
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63 |
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64 private: |
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65 |
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66 Matrix hess_mat; |
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67 Matrix unitary_hess_mat; |
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68 |
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69 octave_idx_type init (const Matrix& a); |
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70 }; |
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71 |
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72 #endif |
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73 |
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74 /* |
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75 ;;; Local Variables: *** |
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76 ;;; mode: C++ *** |
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77 ;;; End: *** |
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78 */ |
