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maint: Update copyright notices for 2016.
author John W. Eaton <jwe@octave.org>
date Wed, 17 Aug 2016 01:05:19 -0400
parents 1473547f50f5
children 4caa7b28d183
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1 /*
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2
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3 Copyright (C) 1994-2016 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 3 of the License, or (at your
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10 option) any 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, see
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19 <http://www.gnu.org/licenses/>.
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21 */
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22
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23 #if ! defined (octave_CRowVector_h)
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24 #define octave_CRowVector_h 1
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25
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26 #include "octave-config.h"
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28 #include "MArray.h"
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29 #include "dRowVector.h"
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31 #include "mx-defs.h"
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32
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33 class
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34 OCTAVE_API
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35 ComplexRowVector : public MArray<Complex>
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36 {
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37 friend class ComplexColumnVector;
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38
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39 public:
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40
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41 ComplexRowVector (void) : MArray<Complex> (dim_vector (1, 0)) { }
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43 explicit ComplexRowVector (octave_idx_type n)
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44 : MArray<Complex> (dim_vector (1, n)) { }
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45
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46 explicit ComplexRowVector (const dim_vector& dv) : MArray<Complex> (dv) { }
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48 ComplexRowVector (octave_idx_type n, const Complex& val)
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49 : MArray<Complex> (dim_vector (1, n), val) { }
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51 ComplexRowVector (const ComplexRowVector& a) : MArray<Complex> (a) { }
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52
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53 ComplexRowVector (const MArray<Complex>& a)
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54 : MArray<Complex> (a.as_row ()) { }
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55
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56 ComplexRowVector (const Array<Complex>& a)
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57 : MArray<Complex> (a.as_row ()) { }
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58
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59 explicit ComplexRowVector (const RowVector& a) : MArray<Complex> (a) { }
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61 ComplexRowVector& operator = (const ComplexRowVector& a)
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62 {
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63 MArray<Complex>::operator = (a);
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64 return *this;
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65 }
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66
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67 bool operator == (const ComplexRowVector& a) const;
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68 bool operator != (const ComplexRowVector& a) const;
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69
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70 // destructive insert/delete/reorder operations
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71
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72 ComplexRowVector& insert (const RowVector& a, octave_idx_type c);
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73 ComplexRowVector& insert (const ComplexRowVector& a, octave_idx_type c);
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74
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75 ComplexRowVector& fill (double val);
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76 ComplexRowVector& fill (const Complex& val);
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77 ComplexRowVector& fill (double val, octave_idx_type c1, octave_idx_type c2);
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78 ComplexRowVector& fill (const Complex& val,
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79 octave_idx_type c1, octave_idx_type c2);
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80
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81 ComplexRowVector append (const RowVector& a) const;
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82 ComplexRowVector append (const ComplexRowVector& a) const;
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83
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84 ComplexColumnVector hermitian (void) const;
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85 ComplexColumnVector transpose (void) const;
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86
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87 friend ComplexRowVector conj (const ComplexRowVector& a);
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88
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89 // resize is the destructive equivalent for this one
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90
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91 ComplexRowVector extract (octave_idx_type c1, octave_idx_type c2) const;
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92
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93 ComplexRowVector extract_n (octave_idx_type c1, octave_idx_type n) const;
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94
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95 // row vector by row vector -> row vector operations
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96
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97 ComplexRowVector& operator += (const RowVector& a);
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98 ComplexRowVector& operator -= (const RowVector& a);
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99
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100 // row vector by matrix -> row vector
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101
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102 friend ComplexRowVector operator * (const ComplexRowVector& a,
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103 const ComplexMatrix& b);
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104
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105 friend ComplexRowVector operator * (const RowVector& a,
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106 const ComplexMatrix& b);
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107
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108 // other operations
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109
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110 Complex min (void) const;
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111 Complex max (void) const;
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112
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113 // i/o
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114
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115 friend std::ostream& operator << (std::ostream& os,
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116 const ComplexRowVector& a);
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117 friend std::istream& operator >> (std::istream& is, ComplexRowVector& a);
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118
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119 void resize (octave_idx_type n, const Complex& rfv = Complex (0))
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120 {
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121 Array<Complex>::resize (dim_vector (1, n), rfv);
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122 }
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123
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124 void clear (octave_idx_type n)
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125 { Array<Complex>::clear (1, n); }
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126
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127 };
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128
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129 // row vector by column vector -> scalar
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130
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131 Complex OCTAVE_API operator * (const ComplexRowVector& a,
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132 const ColumnVector& b);
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133
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134 Complex OCTAVE_API operator * (const ComplexRowVector& a,
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135 const ComplexColumnVector& b);
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136
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137 // other operations
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138
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139 OCTAVE_API ComplexRowVector linspace (const Complex& x1, const Complex& x2,
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140 octave_idx_type n);
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141
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142 MARRAY_FORWARD_DEFS (MArray, ComplexRowVector, Complex)
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143
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144 #endif