Mercurial > hg > octave-nkf
annotate liboctave/numeric/dbleQRP.h @ 17296:3a9efb68272d ss-3-7-6
snapshot 3.7.6
* configure.ac (OCTAVE_VERSION): Bump to 3.7.6.
| author | John W. Eaton <jwe@octave.org> |
|---|---|
| date | Tue, 20 Aug 2013 15:17:54 -0400 |
| parents | 648dabbb4c6b |
| children | d63878346099 |
| rev | line source |
|---|---|
| 538 | 1 /* |
| 2 | |
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3 Copyright (C) 1994-2012 John W. Eaton |
| 538 | 4 |
| 5 This file is part of Octave. | |
| 6 | |
| 7 Octave is free software; you can redistribute it and/or modify it | |
| 8 under the terms of the GNU General Public License as published by the | |
| 7016 | 9 Free Software Foundation; either version 3 of the License, or (at your |
| 10 option) any later version. | |
| 538 | 11 |
| 12 Octave is distributed in the hope that it will be useful, but WITHOUT | |
| 13 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or | |
| 14 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License | |
| 15 for more details. | |
| 16 | |
| 17 You should have received a copy of the GNU General Public License | |
| 7016 | 18 along with Octave; see the file COPYING. If not, see |
| 19 <http://www.gnu.org/licenses/>. | |
| 538 | 20 |
| 21 */ | |
| 22 | |
| 23 #if !defined (octave_QRP_h) | |
| 24 #define octave_QRP_h 1 | |
| 25 | |
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26 #include <iosfwd> |
| 538 | 27 |
| 28 #include "dbleQR.h" | |
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29 #include "PermMatrix.h" |
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30 #include "dColVector.h" |
| 538 | 31 |
| 1881 | 32 class |
| 6108 | 33 OCTAVE_API |
| 1881 | 34 QRP : public QR |
| 538 | 35 { |
| 36 public: | |
| 37 | |
| 1928 | 38 QRP (void) : QR (), p () { } |
| 538 | 39 |
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40 QRP (const Matrix&, qr_type_t = qr_type_std); |
| 538 | 41 |
| 1881 | 42 QRP (const QRP& a) : QR (a), p (a.p) { } |
| 538 | 43 |
| 1528 | 44 QRP& operator = (const QRP& a) |
| 45 { | |
| 1881 | 46 if (this != &a) |
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47 { |
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48 QR::operator = (a); |
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49 p = a.p; |
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50 } |
| 538 | 51 |
| 1528 | 52 return *this; |
| 53 } | |
| 54 | |
| 1928 | 55 ~QRP (void) { } |
| 1922 | 56 |
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57 void init (const Matrix&, qr_type_t = qr_type_std); |
| 2763 | 58 |
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59 PermMatrix P (void) const { return p; } |
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60 |
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61 RowVector Pvec (void) const; |
| 538 | 62 |
| 3504 | 63 friend std::ostream& operator << (std::ostream&, const QRP&); |
| 538 | 64 |
| 1922 | 65 protected: |
| 538 | 66 |
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67 PermMatrix p; |
| 538 | 68 }; |
| 69 | |
| 70 #endif |