Mercurial > octave-nkf
annotate src/ov-cx-mat.h @ 9685:e793865ede63
implement builtin_type
author | Jaroslav Hajek <highegg@gmail.com> |
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date | Fri, 02 Oct 2009 08:27:44 +0200 |
parents | 1be3c73ed7b5 |
children | b4fdfee405b5 |
rev | line source |
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2376 | 1 /* |
2 | |
7017 | 3 Copyright (C) 1996, 1997, 1998, 2000, 2002, 2003, 2004, 2005, 2006, |
8920 | 4 2007, 2008, 2009 John W. Eaton |
2376 | 5 |
6 This file is part of Octave. | |
7 | |
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 | |
7016 | 10 Free Software Foundation; either version 3 of the License, or (at your |
11 option) any later version. | |
2376 | 12 |
13 Octave is distributed in the hope that it will be useful, but WITHOUT | |
14 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or | |
15 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License | |
16 for more details. | |
17 | |
18 You should have received a copy of the GNU General Public License | |
7016 | 19 along with Octave; see the file COPYING. If not, see |
20 <http://www.gnu.org/licenses/>. | |
2376 | 21 |
22 */ | |
23 | |
24 #if !defined (octave_complex_matrix_h) | |
25 #define octave_complex_matrix_h 1 | |
26 | |
27 #include <cstdlib> | |
28 | |
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29 #include <iosfwd> |
2376 | 30 #include <string> |
31 | |
32 #include "mx-base.h" | |
2477 | 33 #include "oct-alloc.h" |
2376 | 34 #include "str-vec.h" |
35 | |
36 #include "error.h" | |
4944 | 37 #include "oct-stream.h" |
2376 | 38 #include "ov-base.h" |
3219 | 39 #include "ov-base-mat.h" |
2376 | 40 #include "ov-typeinfo.h" |
41 | |
5785 | 42 #include "MatrixType.h" |
43 | |
2376 | 44 class Octave_map; |
45 class octave_value_list; | |
46 | |
47 class tree_walker; | |
48 | |
2477 | 49 // Complex matrix values. |
2376 | 50 |
51 class | |
6693 | 52 OCTINTERP_API |
4513 | 53 octave_complex_matrix : public octave_base_matrix<ComplexNDArray> |
2376 | 54 { |
55 public: | |
56 | |
57 octave_complex_matrix (void) | |
4513 | 58 : octave_base_matrix<ComplexNDArray> () { } |
59 | |
60 octave_complex_matrix (const ComplexNDArray& m) | |
61 : octave_base_matrix<ComplexNDArray> (m) { } | |
2376 | 62 |
63 octave_complex_matrix (const ComplexMatrix& m) | |
4513 | 64 : octave_base_matrix<ComplexNDArray> (m) { } |
2376 | 65 |
5785 | 66 octave_complex_matrix (const ComplexMatrix& m, const MatrixType& t) |
67 : octave_base_matrix<ComplexNDArray> (m, t) { } | |
68 | |
4911 | 69 octave_complex_matrix (const ArrayN<Complex>& m) |
70 : octave_base_matrix<ComplexNDArray> (ComplexNDArray (m)) { } | |
71 | |
2376 | 72 octave_complex_matrix (const ComplexDiagMatrix& d) |
4513 | 73 : octave_base_matrix<ComplexNDArray> (ComplexMatrix (d)) { } |
2376 | 74 |
3418 | 75 octave_complex_matrix (const ComplexRowVector& v) |
4513 | 76 : octave_base_matrix<ComplexNDArray> (ComplexMatrix (v)) { } |
2376 | 77 |
3418 | 78 octave_complex_matrix (const ComplexColumnVector& v) |
4513 | 79 : octave_base_matrix<ComplexNDArray> (ComplexMatrix (v)) { } |
2376 | 80 |
81 octave_complex_matrix (const octave_complex_matrix& cm) | |
4513 | 82 : octave_base_matrix<ComplexNDArray> (cm) { } |
2376 | 83 |
84 ~octave_complex_matrix (void) { } | |
85 | |
5759 | 86 octave_base_value *clone (void) const { return new octave_complex_matrix (*this); } |
87 octave_base_value *empty_clone (void) const { return new octave_complex_matrix (); } | |
2376 | 88 |
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89 type_conv_info numeric_demotion_function (void) const; |
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90 |
5759 | 91 octave_base_value *try_narrowing_conversion (void); |
2410 | 92 |
9685 | 93 builtin_type_t builtin_type (void) const { return btyp_complex; } |
94 | |
2376 | 95 bool is_complex_matrix (void) const { return true; } |
96 | |
97 bool is_complex_type (void) const { return true; } | |
98 | |
5895 | 99 bool is_double_type (void) const { return true; } |
100 | |
7576 | 101 bool is_float_type (void) const { return true; } |
102 | |
3145 | 103 double double_value (bool = false) const; |
2376 | 104 |
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105 float float_value (bool = false) const; |
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106 |
3145 | 107 double scalar_value (bool frc_str_conv = false) const |
108 { return double_value (frc_str_conv); } | |
2916 | 109 |
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110 float float_scalar_value (bool frc_str_conv = false) const |
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111 { return float_value (frc_str_conv); } |
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112 |
2376 | 113 Matrix matrix_value (bool = false) const; |
114 | |
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115 FloatMatrix float_matrix_value (bool = false) const; |
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116 |
2376 | 117 Complex complex_value (bool = false) const; |
118 | |
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119 FloatComplex float_complex_value (bool = false) const; |
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120 |
2376 | 121 ComplexMatrix complex_matrix_value (bool = false) const; |
122 | |
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123 FloatComplexMatrix float_complex_matrix_value (bool = false) const; |
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124 |
4550 | 125 ComplexNDArray complex_array_value (bool = false) const { return matrix; } |
4543 | 126 |
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127 FloatComplexNDArray float_complex_array_value (bool = false) const; |
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128 |
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129 charNDArray char_array_value (bool frc_str_conv = false) const; |
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130 |
5164 | 131 SparseMatrix sparse_matrix_value (bool = false) const; |
132 | |
133 SparseComplexMatrix sparse_complex_matrix_value (bool = false) const; | |
134 | |
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135 octave_value diag (octave_idx_type k = 0) const; |
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136 |
3107 | 137 void increment (void) { matrix += Complex (1.0); } |
2376 | 138 |
3107 | 139 void decrement (void) { matrix -= Complex (1.0); } |
2376 | 140 |
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141 void changesign (void) { matrix.changesign (); } |
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142 |
6974 | 143 bool save_ascii (std::ostream& os); |
4687 | 144 |
145 bool load_ascii (std::istream& is); | |
146 | |
147 bool save_binary (std::ostream& os, bool& save_as_floats); | |
148 | |
149 bool load_binary (std::istream& is, bool swap, | |
150 oct_mach_info::float_format fmt); | |
151 | |
152 #if defined (HAVE_HDF5) | |
153 bool save_hdf5 (hid_t loc_id, const char *name, bool save_as_floats); | |
154 | |
155 bool load_hdf5 (hid_t loc_id, const char *name, bool have_h5giterate_bug); | |
156 #endif | |
157 | |
4944 | 158 int write (octave_stream& os, int block_size, |
159 oct_data_conv::data_type output_type, int skip, | |
160 oct_mach_info::float_format flt_fmt) const | |
161 { | |
162 // Yes, for compatibility, we drop the imaginary part here. | |
163 return os.write (matrix_value (true), block_size, output_type, | |
164 skip, flt_fmt); | |
165 } | |
166 | |
4643 | 167 void print_raw (std::ostream& os, bool pr_as_read_syntax = false) const; |
168 | |
5900 | 169 mxArray *as_mxArray (void) const; |
170 | |
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171 octave_value erf (void) const; |
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172 octave_value erfc (void) const; |
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173 octave_value gamma (void) const; |
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174 octave_value lgamma (void) const; |
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175 octave_value abs (void) const; |
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176 octave_value acos (void) const; |
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177 octave_value acosh (void) const; |
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178 octave_value angle (void) const; |
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179 octave_value arg (void) const; |
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180 octave_value asin (void) const; |
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181 octave_value asinh (void) const; |
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182 octave_value atan (void) const; |
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183 octave_value atanh (void) const; |
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184 octave_value ceil (void) const; |
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185 octave_value conj (void) const; |
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186 octave_value cos (void) const; |
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187 octave_value cosh (void) const; |
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188 octave_value exp (void) const; |
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189 octave_value expm1 (void) const; |
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190 octave_value fix (void) const; |
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191 octave_value floor (void) const; |
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192 octave_value imag (void) const; |
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193 octave_value log (void) const; |
7740 | 194 octave_value log2 (void) const; |
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195 octave_value log10 (void) const; |
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196 octave_value log1p (void) const; |
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197 octave_value real (void) const; |
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198 octave_value round (void) const; |
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199 octave_value roundb (void) const; |
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200 octave_value signum (void) const; |
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201 octave_value sin (void) const; |
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202 octave_value sinh (void) const; |
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203 octave_value sqrt (void) const; |
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204 octave_value tan (void) const; |
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205 octave_value tanh (void) const; |
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206 octave_value finite (void) const; |
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207 octave_value isinf (void) const; |
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208 octave_value isna (void) const; |
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209 octave_value isnan (void) const; |
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210 |
2376 | 211 private: |
212 | |
3219 | 213 DECLARE_OCTAVE_ALLOCATOR |
2477 | 214 |
3219 | 215 DECLARE_OV_TYPEID_FUNCTIONS_AND_DATA |
2376 | 216 }; |
217 | |
218 #endif | |
219 | |
220 /* | |
221 ;;; Local Variables: *** | |
222 ;;; mode: C++ *** | |
223 ;;; End: *** | |
224 */ |