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comparison liboctave/dbleLU.h @ 1528:dc527156c38c

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[project @ 1995-10-05 01:44:18 by jwe]
author jwe
date Thu, 05 Oct 1995 01:45:30 +0000
parents 611d403c7f3d
children 950825cea083
comparison
equal deleted inserted replaced
1527:13d27938e778 1528:dc527156c38c
36 { 36 {
37 friend class Matrix; 37 friend class Matrix;
38 38
39 public: 39 public:
40 40
41 LU (void) {} 41 LU (void) { }
42 42
43 LU (const Matrix& a); 43 LU (const Matrix& a);
44 44
45 LU (const LU& a); 45 LU (const LU& a)
46 {
47 l = a.l;
48 u = a.u;
49 p = a.p;
50 }
46 51
47 LU& operator = (const LU& a); 52 LU& operator = (const LU& a)
53 {
54 l = a.l;
55 u = a.u;
56 p = a.p;
48 57
49 Matrix L (void) const; 58 return *this;
50 Matrix U (void) const; 59 }
51 Matrix P (void) const; 60
61 Matrix L (void) const { return l; }
62
63 Matrix U (void) const { return u; }
64
65 Matrix P (void) const { return p; }
52 66
53 friend ostream& operator << (ostream& os, const LU& a); 67 friend ostream& operator << (ostream& os, const LU& a);
54 68
55 private: 69 private:
56 70
57 Matrix l; 71 Matrix l;
58 Matrix u; 72 Matrix u;
59 Matrix p; 73 Matrix p;
60 }; 74 };
61 75
62 inline LU::LU (const LU& a)
63 {
64 l = a.l;
65 u = a.u;
66 p = a.p;
67 }
68
69 inline LU& LU::operator = (const LU& a)
70 {
71 l = a.l;
72 u = a.u;
73 p = a.p;
74 return *this;
75 }
76
77 inline Matrix LU::L (void) const
78 {
79 return l;
80 }
81
82 inline Matrix LU::U (void) const
83 {
84 return u;
85 }
86
87 inline Matrix LU::P (void) const
88 {
89 return p;
90 }
91
92 #endif 76 #endif
93 77
94 /* 78 /*
95 ;;; Local Variables: *** 79 ;;; Local Variables: ***
96 ;;; mode: C++ *** 80 ;;; mode: C++ ***