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annotate liboctave/CColVector.h @ 10437:0a210203481b
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| author | Jaroslav Hajek <highegg@gmail.com> |
|---|---|
| date | Tue, 23 Mar 2010 13:03:06 +0100 |
| parents | 96ed7c629bbd |
| children | 4d1fc073fbb7 |
| rev | line source |
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| 458 | 1 /* |
| 2 | |
| 7017 | 3 Copyright (C) 1994, 1995, 1996, 1997, 2000, 2002, 2003, 2004, 2005, |
| 8920 | 4 2006, 2007, 2008 John W. Eaton |
| 458 | 5 |
| 6 This file is part of Octave. | |
| 7 | |
| 8 Octave is free software; you can redistribute it and/or modify it | |
| 9 under the terms of the GNU General Public License as published by the | |
| 7016 | 10 Free Software Foundation; either version 3 of the License, or (at your |
| 11 option) any later version. | |
| 458 | 12 |
| 13 Octave is distributed in the hope that it will be useful, but WITHOUT | |
| 14 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or | |
| 15 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License | |
| 16 for more details. | |
| 17 | |
| 18 You should have received a copy of the GNU General Public License | |
| 7016 | 19 along with Octave; see the file COPYING. If not, see |
| 20 <http://www.gnu.org/licenses/>. | |
| 458 | 21 |
| 22 */ | |
| 23 | |
| 24 #if !defined (octave_ComplexColumnVector_h) | |
| 25 #define octave_ComplexColumnVector_h 1 | |
| 26 | |
| 1214 | 27 #include "MArray.h" |
| 458 | 28 |
| 29 #include "mx-defs.h" | |
| 30 | |
| 3585 | 31 class |
| 6108 | 32 OCTAVE_API |
| 3585 | 33 ComplexColumnVector : public MArray<Complex> |
| 458 | 34 { |
| 1205 | 35 friend class ComplexMatrix; |
| 458 | 36 friend class ComplexRowVector; |
| 37 | |
| 38 public: | |
| 39 | |
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40 ComplexColumnVector (void) : MArray<Complex> (0, 1) { } |
| 3585 | 41 |
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42 explicit ComplexColumnVector (octave_idx_type n) : MArray<Complex> (n, 1) { } |
| 3585 | 43 |
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44 explicit ComplexColumnVector (const dim_vector& dv) |
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45 : MArray<Complex> (dv.as_column ()) { } |
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46 |
| 5275 | 47 ComplexColumnVector (octave_idx_type n, const Complex& val) |
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48 : MArray<Complex> (n, 1, val) { } |
| 3585 | 49 |
| 50 ComplexColumnVector (const ComplexColumnVector& a) : MArray<Complex> (a) { } | |
| 51 | |
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52 ComplexColumnVector (const MArray<Complex>& a) : MArray<Complex> (a.as_column ()) { } |
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53 ComplexColumnVector (const Array<Complex>& a) : MArray<Complex> (a.as_column ()) { } |
| 3585 | 54 |
| 55 explicit ComplexColumnVector (const ColumnVector& a); | |
| 458 | 56 |
| 57 ComplexColumnVector& operator = (const ComplexColumnVector& a) | |
| 58 { | |
| 1214 | 59 MArray<Complex>::operator = (a); |
| 458 | 60 return *this; |
| 61 } | |
| 62 | |
| 2386 | 63 bool operator == (const ComplexColumnVector& a) const; |
| 64 bool operator != (const ComplexColumnVector& a) const; | |
| 458 | 65 |
| 1359 | 66 // destructive insert/delete/reorder operations |
| 458 | 67 |
| 5275 | 68 ComplexColumnVector& insert (const ColumnVector& a, octave_idx_type r); |
| 69 ComplexColumnVector& insert (const ComplexColumnVector& a, octave_idx_type r); | |
| 458 | 70 |
| 71 ComplexColumnVector& fill (double val); | |
| 72 ComplexColumnVector& fill (const Complex& val); | |
| 5275 | 73 ComplexColumnVector& fill (double val, octave_idx_type r1, octave_idx_type r2); |
| 74 ComplexColumnVector& fill (const Complex& val, octave_idx_type r1, octave_idx_type r2); | |
| 458 | 75 |
| 76 ComplexColumnVector stack (const ColumnVector& a) const; | |
| 77 ComplexColumnVector stack (const ComplexColumnVector& a) const; | |
| 78 | |
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79 ComplexRowVector hermitian (void) const; |
| 458 | 80 ComplexRowVector transpose (void) const; |
| 81 | |
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82 friend OCTAVE_API ComplexColumnVector conj (const ComplexColumnVector& a); |
| 458 | 83 |
| 1359 | 84 // resize is the destructive equivalent for this one |
| 458 | 85 |
| 5275 | 86 ComplexColumnVector extract (octave_idx_type r1, octave_idx_type r2) const; |
| 458 | 87 |
| 5275 | 88 ComplexColumnVector extract_n (octave_idx_type r1, octave_idx_type n) const; |
| 4316 | 89 |
| 1359 | 90 // column vector by column vector -> column vector operations |
| 458 | 91 |
| 92 ComplexColumnVector& operator += (const ColumnVector& a); | |
| 93 ComplexColumnVector& operator -= (const ColumnVector& a); | |
| 94 | |
| 1359 | 95 // matrix by column vector -> column vector operations |
| 1205 | 96 |
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97 friend OCTAVE_API ComplexColumnVector operator * (const ComplexMatrix& a, |
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98 const ColumnVector& b); |
| 1205 | 99 |
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100 friend OCTAVE_API ComplexColumnVector operator * (const ComplexMatrix& a, |
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101 const ComplexColumnVector& b); |
| 458 | 102 |
| 1359 | 103 // matrix by column vector -> column vector operations |
| 1205 | 104 |
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105 friend OCTAVE_API ComplexColumnVector operator * (const Matrix& a, |
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106 const ComplexColumnVector& b); |
| 1205 | 107 |
| 1359 | 108 // diagonal matrix by column vector -> column vector operations |
| 1205 | 109 |
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110 friend OCTAVE_API ComplexColumnVector operator * (const DiagMatrix& a, |
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111 const ComplexColumnVector& b); |
| 1205 | 112 |
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113 friend OCTAVE_API ComplexColumnVector operator * (const ComplexDiagMatrix& a, |
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114 const ColumnVector& b); |
| 1205 | 115 |
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116 friend OCTAVE_API ComplexColumnVector operator * (const ComplexDiagMatrix& a, |
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117 const ComplexColumnVector& b); |
| 1205 | 118 |
| 1359 | 119 // other operations |
| 458 | 120 |
| 121 Complex min (void) const; | |
| 122 Complex max (void) const; | |
| 123 | |
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124 ColumnVector abs (void) const; |
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125 |
| 1359 | 126 // i/o |
| 458 | 127 |
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128 friend OCTAVE_API std::ostream& operator << (std::ostream& os, const ComplexColumnVector& a); |
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129 friend OCTAVE_API std::istream& operator >> (std::istream& is, ComplexColumnVector& a); |
| 458 | 130 |
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131 void resize (octave_idx_type n, const Complex& rfv = Array<Complex>::resize_fill_value ()) |
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132 { Array<Complex>::resize (n, 1, rfv); } |
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133 |
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134 void clear (octave_idx_type n) |
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135 { Array<Complex>::clear (n, 1); } |
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136 |
| 458 | 137 }; |
| 138 | |
| 3573 | 139 MARRAY_FORWARD_DEFS (MArray, ComplexColumnVector, Complex) |
| 140 | |
| 458 | 141 #endif |