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comparison liboctave/fEIG.h @ 8339:18c4ded8612a

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Add generalized eigenvalue functions
author Jarkko Kaleva <d3roga@gmail.com>
date Mon, 24 Nov 2008 10:55:50 +0100
parents 82be108cc558
children eb63fbe60fab
comparison
equal deleted inserted replaced
8338:a35bf360b919 8339:18c4ded8612a
46 { init (a, calc_eigenvectors); } 46 { init (a, calc_eigenvectors); }
47 47
48 FloatEIG (const FloatMatrix& a, octave_idx_type& info, bool calc_eigenvectors = true) 48 FloatEIG (const FloatMatrix& a, octave_idx_type& info, bool calc_eigenvectors = true)
49 { info = init (a, calc_eigenvectors); } 49 { info = init (a, calc_eigenvectors); }
50 50
51 FloatEIG (const FloatMatrix& a, const FloatMatrix& b, bool calc_eigenvectors = true)
52 { init (a, b, calc_eigenvectors); }
53
54 FloatEIG (const FloatMatrix& a, const FloatMatrix& b, octave_idx_type& info, bool calc_eigenvectors = true)
55 { info = init (a, b, calc_eigenvectors); }
56
51 FloatEIG (const FloatComplexMatrix& a, bool calc_eigenvectors = true) 57 FloatEIG (const FloatComplexMatrix& a, bool calc_eigenvectors = true)
52 { init (a, calc_eigenvectors); } 58 { init (a, calc_eigenvectors); }
53 59
54 FloatEIG (const FloatComplexMatrix& a, octave_idx_type& info, bool calc_eigenvectors = true) 60 FloatEIG (const FloatComplexMatrix& a, octave_idx_type& info, bool calc_eigenvectors = true)
55 { info = init (a, calc_eigenvectors); } 61 { info = init (a, calc_eigenvectors); }
62
63 FloatEIG (const FloatComplexMatrix& a, const FloatComplexMatrix& b, bool calc_eigenvectors = true)
64 { init (a, b, calc_eigenvectors); }
65
66 FloatEIG (const FloatComplexMatrix& a, const FloatComplexMatrix& b, octave_idx_type& info, bool calc_eigenvectors = true)
67 { info = init (a, b, calc_eigenvectors); }
56 68
57 FloatEIG (const FloatEIG& a) 69 FloatEIG (const FloatEIG& a)
58 : lambda (a.lambda), v (a.v) { } 70 : lambda (a.lambda), v (a.v) { }
59 71
60 FloatEIG& operator = (const FloatEIG& a) 72 FloatEIG& operator = (const FloatEIG& a)
79 91
80 FloatComplexColumnVector lambda; 92 FloatComplexColumnVector lambda;
81 FloatComplexMatrix v; 93 FloatComplexMatrix v;
82 94
83 octave_idx_type init (const FloatMatrix& a, bool calc_eigenvectors); 95 octave_idx_type init (const FloatMatrix& a, bool calc_eigenvectors);
96 octave_idx_type init (const FloatMatrix& a, const FloatMatrix& b, bool calc_eigenvectors);
84 octave_idx_type init (const FloatComplexMatrix& a, bool calc_eigenvectors); 97 octave_idx_type init (const FloatComplexMatrix& a, bool calc_eigenvectors);
98 octave_idx_type init (const FloatComplexMatrix& a, const FloatComplexMatrix& b, bool calc_eigenvectors);
85 99
86 octave_idx_type symmetric_init (const FloatMatrix& a, bool calc_eigenvectors); 100 octave_idx_type symmetric_init (const FloatMatrix& a, bool calc_eigenvectors);
101 octave_idx_type symmetric_init (const FloatMatrix& a, const FloatMatrix& b, bool calc_eigenvectors);
87 octave_idx_type hermitian_init (const FloatComplexMatrix& a, bool calc_eigenvectors); 102 octave_idx_type hermitian_init (const FloatComplexMatrix& a, bool calc_eigenvectors);
103 octave_idx_type hermitian_init (const FloatComplexMatrix& a, const FloatComplexMatrix& b, bool calc_eigenvectors);
88 }; 104 };
89 105
90 #endif 106 #endif
91 107
92 /* 108 /*