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annotate liboctave/fCRowVector.h @ 11542:695141f1c05c ss-3-3-55

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snapshot 3.3.55
author John W. Eaton <jwe@octave.org>
date Sat, 15 Jan 2011 04:53:04 -0500
parents fd0a3ac60b0e
children 57632dea2446
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1 /*
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2
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3 Copyright (C) 1994-2011 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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20
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21 */
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22
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23 #if !defined (octave_FloatComplexRowVector_h)
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24 #define octave_FloatComplexRowVector_h 1
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25
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26 #include "MArray.h"
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27 #include "fRowVector.h"
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28
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29 #include "mx-defs.h"
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30
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31 class
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32 OCTAVE_API
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33 FloatComplexRowVector : public MArray<FloatComplex>
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34 {
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35 friend class FloatComplexColumnVector;
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36
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37 public:
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38
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39 FloatComplexRowVector (void) : MArray<FloatComplex> (1, 0) { }
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40
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41 explicit FloatComplexRowVector (octave_idx_type n) : MArray<FloatComplex> (1, n) { }
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42
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43 explicit FloatComplexRowVector (const dim_vector& dv) : MArray<FloatComplex> (dv.as_row ()) { }
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44
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45 FloatComplexRowVector (octave_idx_type n, const FloatComplex& val)
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46 : MArray<FloatComplex> (1, n, val) { }
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47
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48 FloatComplexRowVector (const FloatComplexRowVector& a) : MArray<FloatComplex> (a) { }
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49
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50 FloatComplexRowVector (const MArray<FloatComplex>& a) : MArray<FloatComplex> (a.as_row ()) { }
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51 FloatComplexRowVector (const Array<FloatComplex>& a) : MArray<FloatComplex> (a.as_row ()) { }
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52
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53 explicit FloatComplexRowVector (const FloatRowVector& a) : MArray<FloatComplex> (a) { }
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54
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55 FloatComplexRowVector& operator = (const FloatComplexRowVector& a)
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56 {
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57 MArray<FloatComplex>::operator = (a);
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58 return *this;
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59 }
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60
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61 bool operator == (const FloatComplexRowVector& a) const;
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62 bool operator != (const FloatComplexRowVector& a) const;
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63
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64 // destructive insert/delete/reorder operations
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65
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66 FloatComplexRowVector& insert (const FloatRowVector& a, octave_idx_type c);
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67 FloatComplexRowVector& insert (const FloatComplexRowVector& a, octave_idx_type c);
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68
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69 FloatComplexRowVector& fill (float val);
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70 FloatComplexRowVector& fill (const FloatComplex& val);
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71 FloatComplexRowVector& fill (float val, octave_idx_type c1, octave_idx_type c2);
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72 FloatComplexRowVector& fill (const FloatComplex& val, octave_idx_type c1, octave_idx_type c2);
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73
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74 FloatComplexRowVector append (const FloatRowVector& a) const;
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75 FloatComplexRowVector append (const FloatComplexRowVector& a) const;
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76
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77 FloatComplexColumnVector hermitian (void) const;
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78 FloatComplexColumnVector transpose (void) const;
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79
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80 friend FloatComplexRowVector conj (const FloatComplexRowVector& a);
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81
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82 // resize is the destructive equivalent for this one
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83
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84 FloatComplexRowVector extract (octave_idx_type c1, octave_idx_type c2) const;
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85
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86 FloatComplexRowVector extract_n (octave_idx_type c1, octave_idx_type n) const;
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87
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88 // row vector by row vector -> row vector operations
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89
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90 FloatComplexRowVector& operator += (const FloatRowVector& a);
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91 FloatComplexRowVector& operator -= (const FloatRowVector& a);
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92
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93 // row vector by matrix -> row vector
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94
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95 friend FloatComplexRowVector operator * (const FloatComplexRowVector& a,
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96 const FloatComplexMatrix& b);
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97
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98 friend FloatComplexRowVector operator * (const FloatRowVector& a,
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99 const FloatComplexMatrix& b);
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100
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101 // other operations
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102
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103 FloatComplex min (void) const;
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104 FloatComplex max (void) const;
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105
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106 // i/o
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107
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108 friend std::ostream& operator << (std::ostream& os, const FloatComplexRowVector& a);
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109 friend std::istream& operator >> (std::istream& is, FloatComplexRowVector& a);
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110
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111 void resize (octave_idx_type n, const FloatComplex& rfv = Array<FloatComplex>::resize_fill_value ())
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112 { Array<FloatComplex>::resize (1, n, rfv); }
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113
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114 void clear (octave_idx_type n)
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115 { Array<FloatComplex>::clear (1, n); }
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116
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117 };
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118
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119 // row vector by column vector -> scalar
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120
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121 FloatComplex operator * (const FloatComplexRowVector& a, const ColumnVector& b);
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122
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123 FloatComplex operator * (const FloatComplexRowVector& a, const FloatComplexColumnVector& b);
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124
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125 // other operations
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126
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127 OCTAVE_API FloatComplexRowVector linspace (const FloatComplex& x1, const FloatComplex& x2, octave_idx_type n);
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128
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129 MARRAY_FORWARD_DEFS (MArray, FloatComplexRowVector, FloatComplex)
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130
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131 #endif