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annotate liboctave/CColVector.h @ 10521:4d1fc073fbb7

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add some missing copyright stmts
author Jaroslav Hajek <highegg@gmail.com>
date Wed, 14 Apr 2010 12:23:13 +0200
parents 96ed7c629bbd
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, 2003, 2004, 2005,
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4 2006, 2007, 2008 John W. Eaton
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5 Copyright (C) 2010 VZLU Prague
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6
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7 This file is part of Octave.
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8
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9 Octave is free software; you can redistribute it and/or modify it
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10 under the terms of the GNU General Public License as published by the
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11 Free Software Foundation; either version 3 of the License, or (at your
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12 option) any later version.
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13
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14 Octave is distributed in the hope that it will be useful, but WITHOUT
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15 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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16 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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17 for more details.
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18
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19 You should have received a copy of the GNU General Public License
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20 along with Octave; see the file COPYING. If not, see
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21 <http://www.gnu.org/licenses/>.
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22
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23 */
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24
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25 #if !defined (octave_ComplexColumnVector_h)
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26 #define octave_ComplexColumnVector_h 1
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27
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28 #include "MArray.h"
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29
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30 #include "mx-defs.h"
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31
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32 class
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33 OCTAVE_API
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34 ComplexColumnVector : public MArray<Complex>
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35 {
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36 friend class ComplexMatrix;
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37 friend class ComplexRowVector;
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38
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39 public:
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40
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41 ComplexColumnVector (void) : MArray<Complex> (0, 1) { }
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43 explicit ComplexColumnVector (octave_idx_type n) : MArray<Complex> (n, 1) { }
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45 explicit ComplexColumnVector (const dim_vector& dv)
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46 : MArray<Complex> (dv.as_column ()) { }
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47
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48 ComplexColumnVector (octave_idx_type n, const Complex& val)
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49 : MArray<Complex> (n, 1, val) { }
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51 ComplexColumnVector (const ComplexColumnVector& a) : MArray<Complex> (a) { }
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53 ComplexColumnVector (const MArray<Complex>& a) : MArray<Complex> (a.as_column ()) { }
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54 ComplexColumnVector (const Array<Complex>& a) : MArray<Complex> (a.as_column ()) { }
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55
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56 explicit ComplexColumnVector (const ColumnVector& a);
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58 ComplexColumnVector& operator = (const ComplexColumnVector& a)
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59 {
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60 MArray<Complex>::operator = (a);
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61 return *this;
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62 }
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63
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64 bool operator == (const ComplexColumnVector& a) const;
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65 bool operator != (const ComplexColumnVector& a) const;
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66
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67 // destructive insert/delete/reorder operations
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68
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69 ComplexColumnVector& insert (const ColumnVector& a, octave_idx_type r);
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70 ComplexColumnVector& insert (const ComplexColumnVector& a, octave_idx_type r);
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72 ComplexColumnVector& fill (double val);
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73 ComplexColumnVector& fill (const Complex& val);
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74 ComplexColumnVector& fill (double val, octave_idx_type r1, octave_idx_type r2);
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75 ComplexColumnVector& fill (const Complex& val, octave_idx_type r1, octave_idx_type r2);
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76
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77 ComplexColumnVector stack (const ColumnVector& a) const;
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78 ComplexColumnVector stack (const ComplexColumnVector& a) const;
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79
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80 ComplexRowVector hermitian (void) const;
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81 ComplexRowVector transpose (void) const;
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82
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83 friend OCTAVE_API ComplexColumnVector conj (const ComplexColumnVector& a);
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84
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85 // resize is the destructive equivalent for this one
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86
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87 ComplexColumnVector extract (octave_idx_type r1, octave_idx_type r2) const;
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88
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89 ComplexColumnVector extract_n (octave_idx_type r1, octave_idx_type n) const;
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90
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91 // column vector by column vector -> column vector operations
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92
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93 ComplexColumnVector& operator += (const ColumnVector& a);
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94 ComplexColumnVector& operator -= (const ColumnVector& a);
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95
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96 // matrix by column vector -> column vector operations
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97
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98 friend OCTAVE_API ComplexColumnVector operator * (const ComplexMatrix& a,
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99 const ColumnVector& b);
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100
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101 friend OCTAVE_API ComplexColumnVector operator * (const ComplexMatrix& a,
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102 const ComplexColumnVector& b);
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103
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104 // matrix by column vector -> column vector operations
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105
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106 friend OCTAVE_API ComplexColumnVector operator * (const Matrix& a,
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107 const ComplexColumnVector& b);
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108
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109 // diagonal matrix by column vector -> column vector operations
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110
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111 friend OCTAVE_API ComplexColumnVector operator * (const DiagMatrix& a,
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112 const ComplexColumnVector& b);
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113
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114 friend OCTAVE_API ComplexColumnVector operator * (const ComplexDiagMatrix& a,
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115 const ColumnVector& b);
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116
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117 friend OCTAVE_API ComplexColumnVector operator * (const ComplexDiagMatrix& a,
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118 const ComplexColumnVector& b);
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119
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120 // other operations
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121
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122 Complex min (void) const;
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123 Complex max (void) const;
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124
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125 ColumnVector abs (void) const;
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126
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127 // i/o
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128
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129 friend OCTAVE_API std::ostream& operator << (std::ostream& os, const ComplexColumnVector& a);
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130 friend OCTAVE_API std::istream& operator >> (std::istream& is, ComplexColumnVector& a);
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131
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132 void resize (octave_idx_type n, const Complex& rfv = Array<Complex>::resize_fill_value ())
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133 { Array<Complex>::resize (n, 1, rfv); }
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134
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135 void clear (octave_idx_type n)
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136 { Array<Complex>::clear (n, 1); }
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137
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138 };
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139
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140 MARRAY_FORWARD_DEFS (MArray, ComplexColumnVector, Complex)
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141
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142 #endif