GNU Octave 7.1.0
A high-level interpreted language, primarily intended for numerical computations, mostly compatible with Matlab
ov-re-diag.h
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24////////////////////////////////////////////////////////////////////////
25
26#if ! defined (octave_ov_re_diag_h)
27#define octave_ov_re_diag_h 1
28
29#include "octave-config.h"
30
31#include "ov-base.h"
32#include "ov-base-diag.h"
33#include "ov-re-mat.h"
34#include "ov-typeinfo.h"
35
36// Real diagonal matrix values.
37
38class
39OCTINTERP_API
42{
43public:
44
47
50
53
54 ~octave_diag_matrix (void) = default;
55
56 octave_base_value * clone (void) const
57 { return new octave_diag_matrix (*this); }
59 { return new octave_diag_matrix (); }
60
61 type_conv_info numeric_conversion_function (void) const;
62
63 type_conv_info numeric_demotion_function (void) const;
64
65 octave_base_value * try_narrowing_conversion (void);
66
67 octave_value do_index_op (const octave_value_list& idx,
68 bool resize_ok = false);
69
70 builtin_type_t builtin_type (void) const { return btyp_double; }
71
72 bool is_real_matrix (void) const { return true; }
73
74 bool isreal (void) const { return true; }
75
76 bool is_double_type (void) const { return true; }
77
78 bool isfloat (void) const { return true; }
79
80 DiagMatrix diag_matrix_value (bool = false) const;
81
82 FloatDiagMatrix float_diag_matrix_value (bool = false) const;
83
84 ComplexDiagMatrix complex_diag_matrix_value (bool = false) const;
85
86 FloatComplexDiagMatrix float_complex_diag_matrix_value (bool = false) const;
87
88 octave_value as_double (void) const;
89 octave_value as_single (void) const;
90
91 octave_value as_int8 (void) const;
92 octave_value as_int16 (void) const;
93 octave_value as_int32 (void) const;
94 octave_value as_int64 (void) const;
95
96 octave_value as_uint8 (void) const;
97 octave_value as_uint16 (void) const;
98 octave_value as_uint32 (void) const;
99 octave_value as_uint64 (void) const;
100
101 bool save_binary (std::ostream& os, bool save_as_floats);
102
103 bool load_binary (std::istream& is, bool swap,
105
106 octave_value map (unary_mapper_t umap) const;
107
108private:
109
110 bool chk_valid_scalar (const octave_value&,
111 double&) const;
112
114};
115
116#endif
Definition: dMatrix.h:42
octave_diag_matrix(const DiagMatrix &m)
Definition: ov-re-diag.h:48
bool isfloat(void) const
Definition: ov-re-diag.h:78
builtin_type_t builtin_type(void) const
Definition: ov-re-diag.h:70
bool isreal(void) const
Definition: ov-re-diag.h:74
octave_diag_matrix(void)
Definition: ov-re-diag.h:45
octave_diag_matrix(const octave_diag_matrix &m)
Definition: ov-re-diag.h:51
bool is_double_type(void) const
Definition: ov-re-diag.h:76
bool is_real_matrix(void) const
Definition: ov-re-diag.h:72
octave_base_value * clone(void) const
Definition: ov-re-diag.h:56
octave_base_value * empty_clone(void) const
Definition: ov-re-diag.h:58
~octave_diag_matrix(void)=default
static double as_double(OCTAVE_TIME_T sec, long usec)
Definition: oct-time.h:35
#define DECLARE_OV_TYPEID_FUNCTIONS_AND_DATA
Definition: ov-base.h:173
builtin_type_t
Definition: ov-base.h:75
@ btyp_double
Definition: ov-base.h:76