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comparison liboctave/dbleQRP.h @ 1881:950825cea083

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[project @ 1996-02-05 18:07:21 by jwe]
author jwe
date Mon, 05 Feb 1996 18:07:21 +0000
parents dc527156c38c
children 8a57554f3142
comparison
equal deleted inserted replaced
1880:cbdbec67ad60 1881:950825cea083
1 // -*- C++ -*- 1 // -*- C++ -*-
2 /* 2 /*
3 3
4 Copyright (C) 1992, 1993, 1994, 1995 John W. Eaton 4 Copyright (C) 1996 John W. Eaton
5 5
6 This file is part of Octave. 6 This file is part of Octave.
7 7
8 Octave is free software; you can redistribute it and/or modify it 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 9 under the terms of the GNU General Public License as published by the
30 30
31 class ostream; 31 class ostream;
32 32
33 #include "dbleQR.h" 33 #include "dbleQR.h"
34 34
35 class QRP : public QR 35 class
36 QRP : public QR
36 { 37 {
37 public: 38 public:
38 39
39 QRP (void) { } 40 QRP (void) : QR (), p () { }
40 41
41 QRP (const Matrix& A, QR::type qr_type = QR::std); 42 QRP (const Matrix& A, QR::type qr_type = QR::std);
42 43
43 QRP (const QRP& a) : QR (a) { p = a.p; } 44 QRP (const QRP& a) : QR (a), p (a.p) { }
44 45
45 QRP& operator = (const QRP& a) 46 QRP& operator = (const QRP& a)
46 { 47 {
47 QR::operator = (a); 48 if (this != &a)
48 p = a.p; 49 {
50 QR::operator = (a);
51 p = a.p;
52 }
49 53
50 return *this; 54 return *this;
51 } 55 }
52 56
53 Matrix P (void) const { return p; } 57 Matrix P (void) const { return p; }