Mercurial > hg > octave-nkf
annotate src/ov-re-mat.h @ 8345:c777f3ce02d8
smarter conversion lookup
| author | Jaroslav Hajek <highegg@gmail.com> |
|---|---|
| date | Tue, 25 Nov 2008 14:04:55 +0100 |
| parents | f336dd8e96d0 |
| children | 8b1a2555c4e2 |
| rev | line source |
|---|---|
| 2376 | 1 /* |
| 2 | |
| 7017 | 3 Copyright (C) 1996, 1997, 1998, 2000, 2002, 2003, 2004, 2005, 2006, |
| 4 2007 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_matrix_h) | |
| 25 #define octave_matrix_h 1 | |
| 26 | |
| 27 #include <cstdlib> | |
| 28 | |
| 3503 | 29 #include <iostream> |
| 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 | |
| 49 // Real matrix values. | |
| 50 | |
| 51 class | |
| 6153 | 52 OCTINTERP_API |
| 4513 | 53 octave_matrix : public octave_base_matrix<NDArray> |
| 2376 | 54 { |
| 55 public: | |
| 56 | |
| 57 octave_matrix (void) | |
| 4513 | 58 : octave_base_matrix<NDArray> () { } |
| 2376 | 59 |
| 60 octave_matrix (const Matrix& m) | |
| 4513 | 61 : octave_base_matrix<NDArray> (m) { } |
| 62 | |
| 5785 | 63 octave_matrix (const Matrix& m, const MatrixType& t) |
| 64 : octave_base_matrix<NDArray> (m, t) { } | |
| 65 | |
| 4513 | 66 octave_matrix (const NDArray& nda) |
| 67 : octave_base_matrix<NDArray> (nda) { } | |
| 2376 | 68 |
| 4911 | 69 octave_matrix (const ArrayN<double>& m) |
| 70 : octave_base_matrix<NDArray> (NDArray (m)) { } | |
| 71 | |
| 2376 | 72 octave_matrix (const DiagMatrix& d) |
| 4513 | 73 : octave_base_matrix<NDArray> (Matrix (d)) { } |
| 2376 | 74 |
| 3418 | 75 octave_matrix (const RowVector& v) |
| 4513 | 76 : octave_base_matrix<NDArray> (Matrix (v)) { } |
| 2376 | 77 |
| 3418 | 78 octave_matrix (const ColumnVector& v) |
| 4513 | 79 : octave_base_matrix<NDArray> (Matrix (v)) { } |
| 2376 | 80 |
| 81 octave_matrix (const octave_matrix& m) | |
| 4513 | 82 : octave_base_matrix<NDArray> (m) { } |
| 2376 | 83 |
| 84 ~octave_matrix (void) { } | |
| 85 | |
| 5759 | 86 octave_base_value *clone (void) const { return new octave_matrix (*this); } |
| 87 octave_base_value *empty_clone (void) const { return new octave_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 |
| 4650 | 93 idx_vector index_vector (void) const { return idx_vector (matrix); } |
| 2376 | 94 |
| 95 bool is_real_matrix (void) const { return true; } | |
| 96 | |
| 97 bool is_real_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 | |
| 2376 | 103 bool valid_as_scalar_index (void) const; |
| 104 | |
| 5533 | 105 int8NDArray |
| 106 int8_array_value (void) const { return int8NDArray (matrix); } | |
| 107 | |
| 108 int16NDArray | |
| 109 int16_array_value (void) const { return int16NDArray (matrix); } | |
| 110 | |
| 111 int32NDArray | |
| 112 int32_array_value (void) const { return int32NDArray (matrix); } | |
| 113 | |
| 114 int64NDArray | |
| 115 int64_array_value (void) const { return int64NDArray (matrix); } | |
| 116 | |
| 117 uint8NDArray | |
| 118 uint8_array_value (void) const { return uint8NDArray (matrix); } | |
| 119 | |
| 120 uint16NDArray | |
| 121 uint16_array_value (void) const { return uint16NDArray (matrix); } | |
| 122 | |
| 123 uint32NDArray | |
| 124 uint32_array_value (void) const { return uint32NDArray (matrix); } | |
| 125 | |
| 126 uint64NDArray | |
| 127 uint64_array_value (void) const { return uint64NDArray (matrix); } | |
| 128 | |
| 2376 | 129 double double_value (bool = false) const; |
| 130 | |
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131 float float_value (bool = false) const; |
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132 |
| 3145 | 133 double scalar_value (bool frc_str_conv = false) const |
| 134 { return double_value (frc_str_conv); } | |
| 2916 | 135 |
| 4513 | 136 Matrix matrix_value (bool = false) const; |
| 2376 | 137 |
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138 FloatMatrix float_matrix_value (bool = false) const; |
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139 |
| 2376 | 140 Complex complex_value (bool = false) const; |
| 141 | |
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142 FloatComplex float_complex_value (bool = false) const; |
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143 |
| 4513 | 144 ComplexMatrix complex_matrix_value (bool = false) const; |
| 2376 | 145 |
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146 FloatComplexMatrix float_complex_matrix_value (bool = false) const; |
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147 |
| 4699 | 148 ComplexNDArray complex_array_value (bool = false) const; |
| 4758 | 149 |
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150 FloatComplexNDArray float_complex_array_value (bool = false) const; |
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151 |
| 5943 | 152 boolNDArray bool_array_value (bool warn = false) const; |
| 5898 | 153 |
| 4758 | 154 charNDArray char_array_value (bool = false) const; |
| 155 | |
| 4550 | 156 NDArray array_value (bool = false) const { return matrix; } |
| 4505 | 157 |
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158 FloatNDArray float_array_value (bool = false) const { return matrix; } |
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159 |
| 5164 | 160 SparseMatrix sparse_matrix_value (bool = false) const; |
| 161 | |
| 162 SparseComplexMatrix sparse_complex_matrix_value (bool = false) const; | |
| 163 | |
| 2376 | 164 void increment (void) { matrix += 1.0; } |
| 165 | |
| 166 void decrement (void) { matrix -= 1.0; } | |
| 167 | |
| 5279 | 168 octave_value convert_to_str_internal (bool pad, bool force, char type) const; |
| 2376 | 169 |
| 4643 | 170 void print_raw (std::ostream& os, bool pr_as_read_syntax = false) const; |
| 171 | |
| 6974 | 172 bool save_ascii (std::ostream& os); |
| 4687 | 173 |
| 174 bool load_ascii (std::istream& is); | |
| 175 | |
| 176 bool save_binary (std::ostream& os, bool& save_as_floats); | |
| 177 | |
| 178 bool load_binary (std::istream& is, bool swap, | |
| 179 oct_mach_info::float_format fmt); | |
| 180 | |
| 181 #if defined (HAVE_HDF5) | |
| 182 bool save_hdf5 (hid_t loc_id, const char *name, bool save_as_floats); | |
| 183 | |
| 184 bool load_hdf5 (hid_t loc_id, const char *name, bool have_h5giterate_bug); | |
| 185 #endif | |
| 186 | |
| 4944 | 187 int write (octave_stream& os, int block_size, |
| 188 oct_data_conv::data_type output_type, int skip, | |
| 189 oct_mach_info::float_format flt_fmt) const | |
| 190 { return os.write (matrix, block_size, output_type, skip, flt_fmt); } | |
| 191 | |
| 5900 | 192 mxArray *as_mxArray (void) const; |
| 193 | |
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194 octave_value erf (void) const; |
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195 octave_value erfc (void) const; |
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196 octave_value gamma (void) const; |
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197 octave_value lgamma (void) const; |
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198 octave_value abs (void) const; |
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199 octave_value acos (void) const; |
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200 octave_value acosh (void) const; |
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201 octave_value angle (void) const; |
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202 octave_value arg (void) const; |
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203 octave_value asin (void) const; |
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204 octave_value asinh (void) const; |
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205 octave_value atan (void) const; |
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206 octave_value atanh (void) const; |
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207 octave_value ceil (void) const; |
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208 octave_value conj (void) const; |
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209 octave_value cos (void) const; |
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210 octave_value cosh (void) const; |
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211 octave_value exp (void) const; |
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212 octave_value expm1 (void) const; |
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213 octave_value fix (void) const; |
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214 octave_value floor (void) const; |
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215 octave_value imag (void) const; |
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216 octave_value log (void) const; |
| 7740 | 217 octave_value log2 (void) const; |
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218 octave_value log10 (void) const; |
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219 octave_value log1p (void) const; |
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220 octave_value real (void) const; |
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221 octave_value round (void) const; |
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222 octave_value roundb (void) const; |
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223 octave_value signum (void) const; |
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224 octave_value sin (void) const; |
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225 octave_value sinh (void) const; |
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226 octave_value sqrt (void) const; |
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227 octave_value tan (void) const; |
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228 octave_value tanh (void) const; |
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229 octave_value finite (void) const; |
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230 octave_value isinf (void) const; |
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231 octave_value isna (void) const; |
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232 octave_value isnan (void) const; |
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233 |
| 2376 | 234 private: |
| 3219 | 235 DECLARE_OCTAVE_ALLOCATOR |
| 2477 | 236 |
| 3219 | 237 DECLARE_OV_TYPEID_FUNCTIONS_AND_DATA |
| 2376 | 238 }; |
| 239 | |
| 240 #endif | |
| 241 | |
| 242 /* | |
| 243 ;;; Local Variables: *** | |
| 244 ;;; mode: C++ *** | |
| 245 ;;; End: *** | |
| 246 */ |