annotate liboctave/CmplxSCHUR.h @ 882:714fd17fca28

[project @ 1994-11-05 03:37:23 by jwe]
author jwe
date Sat, 05 Nov 1994 03:37:23 +0000
parents 3d4b4f0fa5ba
children 18933dbd5e43
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1 // -*- C++ -*-
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2 /*
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3
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4 Copyright (C) 1992, 1993, 1994 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, 675 Mass Ave, Cambridge, MA 02139, USA.
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21
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22 */
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23
3d4b4f0fa5ba [project @ 1994-06-06 00:33:33 by jwe]
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24 #if !defined (octave_ComplexSCHUR_h)
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25 #define octave_ComplexSCHUR_h 1
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26
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27 class ostream;
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28
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29 #include "CMatrix.h"
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30
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31 extern "C++" {
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32
3d4b4f0fa5ba [project @ 1994-06-06 00:33:33 by jwe]
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33 class ComplexSCHUR
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34 {
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35 friend class ComplexMatrix;
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36
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37 public:
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38
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39 ComplexSCHUR (void) {}
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40
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41 ComplexSCHUR (const ComplexMatrix& a, const char *ord);
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42 ComplexSCHUR (const ComplexMatrix& a, const char *ord, int& info);
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43
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44 ComplexSCHUR (const ComplexSCHUR& a, const char *ord);
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45
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46 ComplexSCHUR& operator = (const ComplexSCHUR& a);
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47
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48 ComplexMatrix schur_matrix (void) const;
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49 ComplexMatrix unitary_matrix (void) const;
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50
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51 friend ostream& operator << (ostream& os, const ComplexSCHUR& a);
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52
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53 private:
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54
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55 int init (const ComplexMatrix& a, const char *ord);
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56
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57 ComplexMatrix schur_mat;
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58 ComplexMatrix unitary_mat;
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59 };
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60
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61 inline ComplexSCHUR::ComplexSCHUR (const ComplexMatrix& a, const char *ord)
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62 {
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63 init (a,ord);
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64 }
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65
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66 inline ComplexSCHUR::ComplexSCHUR (const ComplexMatrix& a, const char *ord,
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67 int& info)
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68 {
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69 info = init (a,ord);
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70 }
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71
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72 inline ComplexSCHUR::ComplexSCHUR (const ComplexSCHUR& a, const char *ord)
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73 {
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74 schur_mat = a.schur_mat;
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75 unitary_mat = a.unitary_mat;
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76 }
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77
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78 inline ComplexSCHUR&
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79 ComplexSCHUR::operator = (const ComplexSCHUR& a)
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80 {
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81 schur_mat = a.schur_mat;
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82 unitary_mat = a.unitary_mat;
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83
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84 return *this;
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85 }
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86
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87 inline ComplexMatrix ComplexSCHUR::schur_matrix (void) const
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88 {
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89 return schur_mat;
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90 }
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91
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92 inline ComplexMatrix ComplexSCHUR::unitary_matrix (void) const
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93 {
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94 return unitary_mat;
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95 }
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96
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97 } // extern "C++"
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98
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99 #endif
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100
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101 /*
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102 ;;; Local Variables: ***
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103 ;;; mode: C++ ***
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104 ;;; page-delimiter: "^/\\*" ***
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105 ;;; End: ***
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106 */