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annotate liboctave/floatHESS.h @ 11513:a2289858dcb2

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more warning flags for GCC if configured with --enable-extra-warning-flags (on by default)
author John W. Eaton <jwe@octave.org>
date Thu, 13 Jan 2011 07:49:46 -0500
parents 367bfee35ba0
children fd0a3ac60b0e
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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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eb63fbe60fab update copyright notices
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4 2007, 2008 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_FloatHESS_h)
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25 #define octave_FloatHESS_h 1
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26
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27 #include <iosfwd>
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28
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29 #include "fMatrix.h"
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30
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31 class
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32 OCTAVE_API
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33 FloatHESS
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34 {
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35 public:
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36
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37 FloatHESS (void) : hess_mat (), unitary_hess_mat () { }
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38
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39 FloatHESS (const FloatMatrix& a)
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40 : hess_mat (), unitary_hess_mat ()
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41 {
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42 init (a);
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43 }
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44
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45 FloatHESS (const FloatMatrix& a, octave_idx_type& info)
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46 : hess_mat (), unitary_hess_mat ()
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47 {
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48 info = init (a);
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49 }
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50
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51 FloatHESS (const FloatHESS& a)
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52 : hess_mat (a.hess_mat), unitary_hess_mat (a.unitary_hess_mat) { }
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53
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54 FloatHESS& operator = (const FloatHESS& a)
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55 {
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56 if (this != &a)
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57 {
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58 hess_mat = a.hess_mat;
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59 unitary_hess_mat = a.unitary_hess_mat;
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60 }
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61 return *this;
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62 }
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63
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64 ~FloatHESS (void) { }
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65
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66 FloatMatrix hess_matrix (void) const { return hess_mat; }
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67
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68 FloatMatrix unitary_hess_matrix (void) const { return unitary_hess_mat; }
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69
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70 friend std::ostream& operator << (std::ostream& os, const FloatHESS& a);
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71
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72 private:
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73
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74 FloatMatrix hess_mat;
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75 FloatMatrix unitary_hess_mat;
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76
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77 octave_idx_type init (const FloatMatrix& a);
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78 };
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79
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80 #endif