Mercurial > hg > octave-nkf
annotate src/ov-str-mat.h @ 10291:fc879f361bda
make isreal matlab compatible
| author | Jaroslav Hajek <highegg@gmail.com> |
|---|---|
| date | Wed, 10 Feb 2010 07:29:53 +0100 |
| parents | cd96d29c5efa |
| children | f3b65e1ae355 |
| rev | line source |
|---|---|
| 2376 | 1 /* |
| 2 | |
| 7017 | 3 Copyright (C) 1996, 1997, 1998, 1999, 2000, 2002, 2003, 2004, 2005, |
| 8920 | 4 2006, 2007, 2008 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_char_matrix_str_h) | |
| 25 #define octave_char_matrix_str_h 1 | |
| 26 | |
| 27 #include <cstdlib> | |
| 28 | |
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29 #include <iosfwd> |
| 2376 | 30 #include <string> |
| 31 | |
| 32 #include "mx-base.h" | |
| 33 #include "str-vec.h" | |
| 34 | |
| 35 #include "error.h" | |
| 4944 | 36 #include "oct-stream.h" |
| 3202 | 37 #include "ov.h" |
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38 #include "ov-ch-mat.h" |
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39 #include "ov-re-mat.h" |
| 2376 | 40 #include "ov-typeinfo.h" |
| 41 | |
| 42 class Octave_map; | |
| 43 class octave_value_list; | |
| 44 | |
| 45 class tree_walker; | |
| 46 | |
| 2477 | 47 // Character matrix values with special properties for use as |
| 48 // strings. | |
| 2376 | 49 |
| 50 class | |
| 6109 | 51 OCTINTERP_API |
| 2376 | 52 octave_char_matrix_str : public octave_char_matrix |
| 53 { | |
| 54 public: | |
| 55 | |
| 56 octave_char_matrix_str (void) | |
| 57 : octave_char_matrix () { } | |
| 58 | |
| 59 octave_char_matrix_str (const charMatrix& chm) | |
| 60 : octave_char_matrix (chm) { } | |
| 61 | |
| 4513 | 62 octave_char_matrix_str (const charNDArray& chm) |
| 63 : octave_char_matrix (chm) { } | |
| 64 | |
| 3189 | 65 octave_char_matrix_str (char c) |
| 66 : octave_char_matrix (c) { } | |
| 67 | |
| 2376 | 68 octave_char_matrix_str (const char *s) |
| 69 : octave_char_matrix (s) { } | |
| 70 | |
| 3523 | 71 octave_char_matrix_str (const std::string& s) |
| 2376 | 72 : octave_char_matrix (s) { } |
| 73 | |
| 74 octave_char_matrix_str (const string_vector& s) | |
| 75 : octave_char_matrix (s) { } | |
| 76 | |
| 77 octave_char_matrix_str (const octave_char_matrix& chm) | |
| 78 : octave_char_matrix (chm) { } | |
| 79 | |
| 80 octave_char_matrix_str (const octave_char_matrix_str& chms) | |
| 81 : octave_char_matrix (chms) { } | |
| 82 | |
| 83 ~octave_char_matrix_str (void) { } | |
| 84 | |
| 5759 | 85 octave_base_value *clone (void) const { return new octave_char_matrix_str (*this); } |
| 86 octave_base_value *empty_clone (void) const { return new octave_char_matrix_str (); } | |
| 2376 | 87 |
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88 type_conv_info numeric_conversion_function (void) const; |
| 2376 | 89 |
| 5885 | 90 octave_value do_index_op (const octave_value_list& idx, |
| 91 bool resize_ok = false) | |
| 5400 | 92 { return do_index_op_internal (idx, resize_ok); } |
| 2407 | 93 |
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94 octave_value squeeze (void) const |
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95 { return octave_value (charNDArray (matrix.squeeze ())); } |
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96 |
| 4569 | 97 octave_value reshape (const dim_vector& new_dims) const |
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98 { return octave_value (charNDArray (matrix.reshape (new_dims))); } |
| 4569 | 99 |
| 5533 | 100 octave_value permute (const Array<int>& vec, bool inv = false) const |
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101 { return octave_value (charNDArray (matrix.permute (vec, inv))); } |
| 5533 | 102 |
| 5731 | 103 octave_value resize (const dim_vector& dv, bool fill = false) const; |
| 5533 | 104 |
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105 octave_value diag (octave_idx_type k = 0) const |
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106 { return octave_value (matrix.diag (k)); } |
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107 |
| 2376 | 108 bool is_string (void) const { return true; } |
| 109 | |
| 4323 | 110 bool is_numeric_type (void) const { return false; } |
| 3221 | 111 |
| 4643 | 112 double double_value (bool = false) const; |
| 113 | |
| 2376 | 114 Matrix matrix_value (bool = false) const; |
| 115 | |
| 4668 | 116 NDArray array_value (bool = false) const; |
| 117 | |
| 118 Complex complex_value (bool = false) const; | |
| 119 | |
| 120 ComplexMatrix complex_matrix_value (bool = false) const; | |
| 121 | |
| 122 ComplexNDArray complex_array_value (bool = false) const; | |
| 123 | |
| 5715 | 124 string_vector all_strings (bool pad = false) const; |
| 2376 | 125 |
| 4457 | 126 std::string string_value (bool force = false) const; |
| 2376 | 127 |
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128 octave_value sort (octave_idx_type dim = 0, sortmode mode = ASCENDING) const |
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129 { return octave_value (matrix.sort (dim, mode)); } |
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130 |
| 7433 | 131 octave_value sort (Array<octave_idx_type> &sidx, octave_idx_type dim = 0, |
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132 sortmode mode = ASCENDING) const |
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133 { return octave_value (matrix.sort (sidx, dim, mode)); } |
| 7433 | 134 |
| 3219 | 135 bool print_as_scalar (void) const { return (rows () <= 1); } |
| 2901 | 136 |
| 3523 | 137 void print_raw (std::ostream& os, bool pr_as_read_syntax = false) const; |
| 2901 | 138 |
| 6974 | 139 bool save_ascii (std::ostream& os); |
| 4687 | 140 |
| 141 bool load_ascii (std::istream& is); | |
| 142 | |
| 143 bool save_binary (std::ostream& os, bool& save_as_floats); | |
| 144 | |
| 145 bool load_binary (std::istream& is, bool swap, | |
| 146 oct_mach_info::float_format fmt); | |
| 147 | |
| 148 #if defined (HAVE_HDF5) | |
| 149 bool save_hdf5 (hid_t loc_id, const char *name, bool save_as_floats); | |
| 150 | |
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151 bool load_hdf5 (hid_t loc_id, const char *name); |
| 4687 | 152 #endif |
| 153 | |
| 4944 | 154 int write (octave_stream& os, int block_size, |
| 155 oct_data_conv::data_type output_type, int skip, | |
| 156 oct_mach_info::float_format flt_fmt) const | |
| 157 { return os.write (matrix, block_size, output_type, skip, flt_fmt); } | |
| 158 | |
| 5400 | 159 protected: |
| 160 | |
| 161 octave_value do_index_op_internal (const octave_value_list& idx, | |
| 5885 | 162 bool resize_ok, char type = '"'); |
| 5400 | 163 |
| 2376 | 164 private: |
| 165 | |
| 3219 | 166 DECLARE_OCTAVE_ALLOCATOR |
| 2376 | 167 |
| 3219 | 168 DECLARE_OV_TYPEID_FUNCTIONS_AND_DATA |
| 2376 | 169 }; |
| 170 | |
| 5279 | 171 typedef octave_char_matrix_str octave_char_matrix_dq_str; |
| 172 | |
| 173 class | |
| 174 octave_char_matrix_sq_str : public octave_char_matrix_str | |
| 175 { | |
| 176 public: | |
| 177 | |
| 178 octave_char_matrix_sq_str (void) | |
| 179 : octave_char_matrix_str () { } | |
| 180 | |
| 181 octave_char_matrix_sq_str (const charMatrix& chm) | |
| 182 : octave_char_matrix_str (chm) { } | |
| 183 | |
| 184 octave_char_matrix_sq_str (const charNDArray& chm) | |
| 185 : octave_char_matrix_str (chm) { } | |
| 186 | |
| 187 octave_char_matrix_sq_str (char c) | |
| 188 : octave_char_matrix_str (c) { } | |
| 189 | |
| 190 octave_char_matrix_sq_str (const char *s) | |
| 191 : octave_char_matrix_str (s) { } | |
| 192 | |
| 193 octave_char_matrix_sq_str (const std::string& s) | |
| 194 : octave_char_matrix_str (s) { } | |
| 195 | |
| 196 octave_char_matrix_sq_str (const string_vector& s) | |
| 197 : octave_char_matrix_str (s) { } | |
| 198 | |
| 199 octave_char_matrix_sq_str (const octave_char_matrix_str& chm) | |
| 200 : octave_char_matrix_str (chm) { } | |
| 201 | |
| 202 octave_char_matrix_sq_str (const octave_char_matrix_sq_str& chms) | |
| 203 : octave_char_matrix_str (chms) { } | |
| 204 | |
| 205 ~octave_char_matrix_sq_str (void) { } | |
| 206 | |
| 5759 | 207 octave_base_value *clone (void) const { return new octave_char_matrix_sq_str (*this); } |
| 208 octave_base_value *empty_clone (void) const { return new octave_char_matrix_sq_str (); } | |
| 5279 | 209 |
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210 octave_value squeeze (void) const |
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211 { return octave_value (charNDArray (matrix.squeeze ()), '\''); } |
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212 |
| 5533 | 213 octave_value reshape (const dim_vector& new_dims) const |
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214 { return octave_value (charNDArray (matrix.reshape (new_dims)), '\''); } |
| 5533 | 215 |
| 216 octave_value permute (const Array<int>& vec, bool inv = false) const | |
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217 { return octave_value (charNDArray (matrix.permute (vec, inv)), '\''); } |
| 5533 | 218 |
| 5890 | 219 octave_value resize (const dim_vector& dv, bool = false) const |
| 5533 | 220 { |
| 221 charNDArray retval (matrix); | |
| 222 retval.resize (dv); | |
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223 return octave_value (retval, '\''); |
| 5533 | 224 } |
| 225 | |
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226 octave_value diag (octave_idx_type k = 0) const |
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227 { return octave_value (matrix.diag (k), '\''); } |
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228 |
| 5279 | 229 bool is_sq_string (void) const { return true; } |
| 230 | |
| 5885 | 231 octave_value do_index_op (const octave_value_list& idx, |
| 232 bool resize_ok = false) | |
| 5400 | 233 { return do_index_op_internal (idx, resize_ok, '\''); } |
| 234 | |
| 7433 | 235 |
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236 octave_value sort (octave_idx_type dim = 0, sortmode mode = ASCENDING) const |
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237 { return octave_value (matrix.sort (dim, mode), '\''); } |
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238 |
| 7433 | 239 octave_value sort (Array<octave_idx_type> &sidx, octave_idx_type dim = 0, |
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240 sortmode mode = ASCENDING) const |
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241 { return octave_value (matrix.sort (sidx, dim, mode), '\''); } |
| 7433 | 242 |
| 5279 | 243 private: |
| 244 | |
| 245 DECLARE_OCTAVE_ALLOCATOR | |
| 246 | |
| 247 DECLARE_OV_TYPEID_FUNCTIONS_AND_DATA | |
| 248 }; | |
| 249 | |
| 2376 | 250 #endif |