Mercurial > hg > octave-lyh
annotate liboctave/dRowVector.h @ 10010:c5e9931c7ba7
Correctly produce postcript output for geometryimages when QHULL library is not present
| author | Rik <rdrider0-list@yahoo.com> |
|---|---|
| date | Sun, 20 Dec 2009 17:02:57 -0800 |
| parents | f80c566bc751 |
| children | 4c0cdbe0acca |
| rev | line source |
|---|---|
| 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_RowVector_h) | |
| 25 #define octave_RowVector_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 RowVector : public MArray<double> |
| 458 | 34 { |
| 35 public: | |
| 36 | |
| 1214 | 37 RowVector (void) : MArray<double> () { } |
| 3585 | 38 |
| 5275 | 39 explicit RowVector (octave_idx_type n) : MArray<double> (n) { } |
| 3585 | 40 |
|
9612
66970dd627f6
further liboctave design improvements
Jaroslav Hajek <highegg@gmail.com>
parents:
8920
diff
changeset
|
41 explicit RowVector (const dim_vector& dv) : MArray<double> (dv) { } |
|
66970dd627f6
further liboctave design improvements
Jaroslav Hajek <highegg@gmail.com>
parents:
8920
diff
changeset
|
42 |
| 5275 | 43 RowVector (octave_idx_type n, double val) : MArray<double> (n, val) { } |
| 3585 | 44 |
| 45 RowVector (const RowVector& a) : MArray<double> (a) { } | |
| 46 | |
| 1214 | 47 RowVector (const MArray<double>& a) : MArray<double> (a) { } |
| 458 | 48 |
| 49 RowVector& operator = (const RowVector& a) | |
| 50 { | |
| 1214 | 51 MArray<double>::operator = (a); |
| 458 | 52 return *this; |
| 53 } | |
| 54 | |
| 2386 | 55 bool operator == (const RowVector& a) const; |
| 56 bool operator != (const RowVector& a) const; | |
| 458 | 57 |
| 1359 | 58 // destructive insert/delete/reorder operations |
| 458 | 59 |
| 5275 | 60 RowVector& insert (const RowVector& a, octave_idx_type c); |
| 458 | 61 |
| 62 RowVector& fill (double val); | |
| 5275 | 63 RowVector& fill (double val, octave_idx_type c1, octave_idx_type c2); |
| 458 | 64 |
| 65 RowVector append (const RowVector& a) const; | |
| 66 | |
| 67 ColumnVector transpose (void) const; | |
| 68 | |
| 6108 | 69 friend OCTAVE_API RowVector real (const ComplexRowVector& a); |
| 70 friend OCTAVE_API RowVector imag (const ComplexRowVector& a); | |
| 1205 | 71 |
| 1359 | 72 // resize is the destructive equivalent for this one |
| 458 | 73 |
| 5275 | 74 RowVector extract (octave_idx_type c1, octave_idx_type c2) const; |
| 458 | 75 |
| 5275 | 76 RowVector extract_n (octave_idx_type c1, octave_idx_type n) const; |
| 4316 | 77 |
| 1359 | 78 // row vector by matrix -> row vector |
| 458 | 79 |
| 6108 | 80 friend OCTAVE_API RowVector operator * (const RowVector& a, const Matrix& b); |
| 458 | 81 |
| 1359 | 82 // other operations |
| 458 | 83 |
| 84 double min (void) const; | |
| 85 double max (void) const; | |
| 86 | |
| 1359 | 87 // i/o |
| 458 | 88 |
| 6108 | 89 friend OCTAVE_API std::ostream& operator << (std::ostream& os, const RowVector& a); |
| 90 friend OCTAVE_API std::istream& operator >> (std::istream& is, RowVector& a); | |
| 458 | 91 |
| 92 private: | |
| 93 | |
| 5275 | 94 RowVector (double *d, octave_idx_type l) : MArray<double> (d, l) { } |
| 458 | 95 }; |
| 96 | |
| 1205 | 97 // row vector by column vector -> scalar |
| 98 | |
| 6108 | 99 double OCTAVE_API operator * (const RowVector& a, const ColumnVector& b); |
| 1205 | 100 |
| 6108 | 101 Complex OCTAVE_API operator * (const RowVector& a, const ComplexColumnVector& b); |
| 1205 | 102 |
| 103 // other operations | |
| 104 | |
| 6108 | 105 OCTAVE_API RowVector linspace (double x1, double x2, octave_idx_type n); |
| 1196 | 106 |
| 3573 | 107 MARRAY_FORWARD_DEFS (MArray, RowVector, double) |
| 108 | |
| 458 | 109 #endif |
| 110 | |
| 111 /* | |
| 112 ;;; Local Variables: *** | |
| 113 ;;; mode: C++ *** | |
| 114 ;;; End: *** | |
| 115 */ |