Mercurial > hg > octave-nkf
annotate src/ov-str-mat.h @ 10784:ca2df6737d6b
generalize cell2mat optimization to n dimensions
| author | Jaroslav Hajek <highegg@gmail.com> |
|---|---|
| date | Mon, 12 Jul 2010 21:32:18 +0200 |
| parents | d9e57045b9e1 |
| children | fd0a3ac60b0e |
| 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 |
|
10521
4d1fc073fbb7
add some missing copyright stmts
Jaroslav Hajek <highegg@gmail.com>
parents:
10351
diff
changeset
|
5 Copyright (C) 2009, 2010 VZLU Prague |
| 2376 | 6 |
| 7 This file is part of Octave. | |
| 8 | |
| 9 Octave is free software; you can redistribute it and/or modify it | |
| 10 under the terms of the GNU General Public License as published by the | |
| 7016 | 11 Free Software Foundation; either version 3 of the License, or (at your |
| 12 option) any later version. | |
| 2376 | 13 |
| 14 Octave is distributed in the hope that it will be useful, but WITHOUT | |
| 15 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or | |
| 16 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License | |
| 17 for more details. | |
| 18 | |
| 19 You should have received a copy of the GNU General Public License | |
| 7016 | 20 along with Octave; see the file COPYING. If not, see |
| 21 <http://www.gnu.org/licenses/>. | |
| 2376 | 22 |
| 23 */ | |
| 24 | |
| 25 #if !defined (octave_char_matrix_str_h) | |
| 26 #define octave_char_matrix_str_h 1 | |
| 27 | |
| 28 #include <cstdlib> | |
| 29 | |
|
8950
d865363208d6
include <iosfwd> instead of <iostream> in header files
John W. Eaton <jwe@octave.org>
parents:
8920
diff
changeset
|
30 #include <iosfwd> |
| 2376 | 31 #include <string> |
| 32 | |
| 33 #include "mx-base.h" | |
| 34 #include "str-vec.h" | |
| 35 | |
| 36 #include "error.h" | |
| 4944 | 37 #include "oct-stream.h" |
| 3202 | 38 #include "ov.h" |
|
9689
34d6f005db4b
eliminate is_string argument from octave_value character array constructors
John W. Eaton <jwe@octave.org>
parents:
9688
diff
changeset
|
39 #include "ov-ch-mat.h" |
|
7503
8c32f95c2639
convert mapper functions to new format
David Bateman <dbateman@free.fr>
parents:
7463
diff
changeset
|
40 #include "ov-re-mat.h" |
| 2376 | 41 #include "ov-typeinfo.h" |
| 42 | |
| 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 | |
|
10351
5150ceb4dbb4
base charMatrix and boolMatrix on Array<char>
Jaroslav Hajek <highegg@gmail.com>
parents:
10313
diff
changeset
|
65 octave_char_matrix_str (const Array<char>& chm) |
|
5150ceb4dbb4
base charMatrix and boolMatrix on Array<char>
Jaroslav Hajek <highegg@gmail.com>
parents:
10313
diff
changeset
|
66 : octave_char_matrix (chm) { } |
|
5150ceb4dbb4
base charMatrix and boolMatrix on Array<char>
Jaroslav Hajek <highegg@gmail.com>
parents:
10313
diff
changeset
|
67 |
| 3189 | 68 octave_char_matrix_str (char c) |
| 69 : octave_char_matrix (c) { } | |
| 70 | |
| 2376 | 71 octave_char_matrix_str (const char *s) |
| 72 : octave_char_matrix (s) { } | |
| 73 | |
| 3523 | 74 octave_char_matrix_str (const std::string& s) |
| 2376 | 75 : octave_char_matrix (s) { } |
| 76 | |
| 77 octave_char_matrix_str (const string_vector& s) | |
| 78 : octave_char_matrix (s) { } | |
| 79 | |
| 80 octave_char_matrix_str (const octave_char_matrix& chm) | |
| 81 : octave_char_matrix (chm) { } | |
| 82 | |
| 83 octave_char_matrix_str (const octave_char_matrix_str& chms) | |
| 84 : octave_char_matrix (chms) { } | |
| 85 | |
| 86 ~octave_char_matrix_str (void) { } | |
| 87 | |
| 5759 | 88 octave_base_value *clone (void) const { return new octave_char_matrix_str (*this); } |
| 89 octave_base_value *empty_clone (void) const { return new octave_char_matrix_str (); } | |
| 2376 | 90 |
|
8345
c777f3ce02d8
smarter conversion lookup
Jaroslav Hajek <highegg@gmail.com>
parents:
8168
diff
changeset
|
91 type_conv_info numeric_conversion_function (void) const; |
| 2376 | 92 |
| 5885 | 93 octave_value do_index_op (const octave_value_list& idx, |
| 10313 | 94 bool resize_ok = false) |
| 5400 | 95 { return do_index_op_internal (idx, resize_ok); } |
| 2407 | 96 |
|
9688
90abfd8a2895
make squeeze and diag return char for char argument
John W. Eaton <jwe@octave.org>
parents:
8950
diff
changeset
|
97 octave_value squeeze (void) const |
|
9689
34d6f005db4b
eliminate is_string argument from octave_value character array constructors
John W. Eaton <jwe@octave.org>
parents:
9688
diff
changeset
|
98 { return octave_value (charNDArray (matrix.squeeze ())); } |
|
9688
90abfd8a2895
make squeeze and diag return char for char argument
John W. Eaton <jwe@octave.org>
parents:
8950
diff
changeset
|
99 |
| 4569 | 100 octave_value reshape (const dim_vector& new_dims) const |
|
9689
34d6f005db4b
eliminate is_string argument from octave_value character array constructors
John W. Eaton <jwe@octave.org>
parents:
9688
diff
changeset
|
101 { return octave_value (charNDArray (matrix.reshape (new_dims))); } |
| 4569 | 102 |
| 5533 | 103 octave_value permute (const Array<int>& vec, bool inv = false) const |
|
9689
34d6f005db4b
eliminate is_string argument from octave_value character array constructors
John W. Eaton <jwe@octave.org>
parents:
9688
diff
changeset
|
104 { return octave_value (charNDArray (matrix.permute (vec, inv))); } |
| 5533 | 105 |
| 5731 | 106 octave_value resize (const dim_vector& dv, bool fill = false) const; |
| 5533 | 107 |
|
9688
90abfd8a2895
make squeeze and diag return char for char argument
John W. Eaton <jwe@octave.org>
parents:
8950
diff
changeset
|
108 octave_value diag (octave_idx_type k = 0) const |
|
9689
34d6f005db4b
eliminate is_string argument from octave_value character array constructors
John W. Eaton <jwe@octave.org>
parents:
9688
diff
changeset
|
109 { return octave_value (matrix.diag (k)); } |
|
9688
90abfd8a2895
make squeeze and diag return char for char argument
John W. Eaton <jwe@octave.org>
parents:
8950
diff
changeset
|
110 |
| 2376 | 111 bool is_string (void) const { return true; } |
| 112 | |
| 4323 | 113 bool is_numeric_type (void) const { return false; } |
| 3221 | 114 |
| 4643 | 115 double double_value (bool = false) const; |
| 116 | |
| 2376 | 117 Matrix matrix_value (bool = false) const; |
| 118 | |
| 4668 | 119 NDArray array_value (bool = false) const; |
| 120 | |
| 121 Complex complex_value (bool = false) const; | |
| 122 | |
| 123 ComplexMatrix complex_matrix_value (bool = false) const; | |
| 124 | |
| 125 ComplexNDArray complex_array_value (bool = false) const; | |
| 126 | |
| 5715 | 127 string_vector all_strings (bool pad = false) const; |
| 2376 | 128 |
| 4457 | 129 std::string string_value (bool force = false) const; |
| 2376 | 130 |
|
10729
172253d75d94
implement cellstr extractors for char matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
10521
diff
changeset
|
131 Array<std::string> cellstr_value (void) const; |
|
172253d75d94
implement cellstr extractors for char matrices
Jaroslav Hajek <highegg@gmail.com>
parents:
10521
diff
changeset
|
132 |
|
7463
2467639bd8c0
eliminate UNDEFINED sort mode
John W. Eaton <jwe@octave.org>
parents:
7433
diff
changeset
|
133 octave_value sort (octave_idx_type dim = 0, sortmode mode = ASCENDING) const |
|
9689
34d6f005db4b
eliminate is_string argument from octave_value character array constructors
John W. Eaton <jwe@octave.org>
parents:
9688
diff
changeset
|
134 { return octave_value (matrix.sort (dim, mode)); } |
|
7503
8c32f95c2639
convert mapper functions to new format
David Bateman <dbateman@free.fr>
parents:
7463
diff
changeset
|
135 |
| 7433 | 136 octave_value sort (Array<octave_idx_type> &sidx, octave_idx_type dim = 0, |
| 10313 | 137 sortmode mode = ASCENDING) const |
|
9689
34d6f005db4b
eliminate is_string argument from octave_value character array constructors
John W. Eaton <jwe@octave.org>
parents:
9688
diff
changeset
|
138 { return octave_value (matrix.sort (sidx, dim, mode)); } |
| 7433 | 139 |
| 3219 | 140 bool print_as_scalar (void) const { return (rows () <= 1); } |
| 2901 | 141 |
| 3523 | 142 void print_raw (std::ostream& os, bool pr_as_read_syntax = false) const; |
| 2901 | 143 |
| 6974 | 144 bool save_ascii (std::ostream& os); |
| 4687 | 145 |
| 146 bool load_ascii (std::istream& is); | |
| 147 | |
| 148 bool save_binary (std::ostream& os, bool& save_as_floats); | |
| 149 | |
| 150 bool load_binary (std::istream& is, bool swap, | |
| 10313 | 151 oct_mach_info::float_format fmt); |
| 4687 | 152 |
| 153 #if defined (HAVE_HDF5) | |
| 154 bool save_hdf5 (hid_t loc_id, const char *name, bool save_as_floats); | |
| 155 | |
|
9881
b3089dba88bf
Remove HDF5 cruft for older versions of HDF5
Kacper Kowalik
parents:
9689
diff
changeset
|
156 bool load_hdf5 (hid_t loc_id, const char *name); |
| 4687 | 157 #endif |
| 158 | |
| 4944 | 159 int write (octave_stream& os, int block_size, |
| 10313 | 160 oct_data_conv::data_type output_type, int skip, |
| 161 oct_mach_info::float_format flt_fmt) const | |
| 4944 | 162 { return os.write (matrix, block_size, output_type, skip, flt_fmt); } |
| 163 | |
| 5400 | 164 protected: |
| 165 | |
| 166 octave_value do_index_op_internal (const octave_value_list& idx, | |
| 10313 | 167 bool resize_ok, char type = '"'); |
| 5400 | 168 |
| 2376 | 169 private: |
| 170 | |
| 3219 | 171 DECLARE_OCTAVE_ALLOCATOR |
| 2376 | 172 |
| 3219 | 173 DECLARE_OV_TYPEID_FUNCTIONS_AND_DATA |
| 2376 | 174 }; |
| 175 | |
| 5279 | 176 typedef octave_char_matrix_str octave_char_matrix_dq_str; |
| 177 | |
| 178 class | |
| 179 octave_char_matrix_sq_str : public octave_char_matrix_str | |
| 180 { | |
| 181 public: | |
| 182 | |
| 183 octave_char_matrix_sq_str (void) | |
| 184 : octave_char_matrix_str () { } | |
| 185 | |
| 186 octave_char_matrix_sq_str (const charMatrix& chm) | |
| 187 : octave_char_matrix_str (chm) { } | |
| 188 | |
| 189 octave_char_matrix_sq_str (const charNDArray& chm) | |
| 190 : octave_char_matrix_str (chm) { } | |
| 191 | |
|
10351
5150ceb4dbb4
base charMatrix and boolMatrix on Array<char>
Jaroslav Hajek <highegg@gmail.com>
parents:
10313
diff
changeset
|
192 octave_char_matrix_sq_str (const Array<char>& chm) |
|
5150ceb4dbb4
base charMatrix and boolMatrix on Array<char>
Jaroslav Hajek <highegg@gmail.com>
parents:
10313
diff
changeset
|
193 : octave_char_matrix_str (chm) { } |
|
5150ceb4dbb4
base charMatrix and boolMatrix on Array<char>
Jaroslav Hajek <highegg@gmail.com>
parents:
10313
diff
changeset
|
194 |
| 5279 | 195 octave_char_matrix_sq_str (char c) |
| 196 : octave_char_matrix_str (c) { } | |
| 197 | |
| 198 octave_char_matrix_sq_str (const char *s) | |
| 199 : octave_char_matrix_str (s) { } | |
| 200 | |
| 201 octave_char_matrix_sq_str (const std::string& s) | |
| 202 : octave_char_matrix_str (s) { } | |
| 203 | |
| 204 octave_char_matrix_sq_str (const string_vector& s) | |
| 205 : octave_char_matrix_str (s) { } | |
| 206 | |
| 207 octave_char_matrix_sq_str (const octave_char_matrix_str& chm) | |
| 208 : octave_char_matrix_str (chm) { } | |
| 209 | |
| 210 octave_char_matrix_sq_str (const octave_char_matrix_sq_str& chms) | |
| 211 : octave_char_matrix_str (chms) { } | |
| 212 | |
| 213 ~octave_char_matrix_sq_str (void) { } | |
| 214 | |
| 5759 | 215 octave_base_value *clone (void) const { return new octave_char_matrix_sq_str (*this); } |
| 216 octave_base_value *empty_clone (void) const { return new octave_char_matrix_sq_str (); } | |
| 5279 | 217 |
|
9688
90abfd8a2895
make squeeze and diag return char for char argument
John W. Eaton <jwe@octave.org>
parents:
8950
diff
changeset
|
218 octave_value squeeze (void) const |
|
9689
34d6f005db4b
eliminate is_string argument from octave_value character array constructors
John W. Eaton <jwe@octave.org>
parents:
9688
diff
changeset
|
219 { return octave_value (charNDArray (matrix.squeeze ()), '\''); } |
|
9688
90abfd8a2895
make squeeze and diag return char for char argument
John W. Eaton <jwe@octave.org>
parents:
8950
diff
changeset
|
220 |
| 5533 | 221 octave_value reshape (const dim_vector& new_dims) const |
|
9689
34d6f005db4b
eliminate is_string argument from octave_value character array constructors
John W. Eaton <jwe@octave.org>
parents:
9688
diff
changeset
|
222 { return octave_value (charNDArray (matrix.reshape (new_dims)), '\''); } |
| 5533 | 223 |
| 224 octave_value permute (const Array<int>& vec, bool inv = false) const | |
|
9689
34d6f005db4b
eliminate is_string argument from octave_value character array constructors
John W. Eaton <jwe@octave.org>
parents:
9688
diff
changeset
|
225 { return octave_value (charNDArray (matrix.permute (vec, inv)), '\''); } |
| 5533 | 226 |
| 5890 | 227 octave_value resize (const dim_vector& dv, bool = false) const |
| 5533 | 228 { |
| 229 charNDArray retval (matrix); | |
| 230 retval.resize (dv); | |
|
9689
34d6f005db4b
eliminate is_string argument from octave_value character array constructors
John W. Eaton <jwe@octave.org>
parents:
9688
diff
changeset
|
231 return octave_value (retval, '\''); |
| 5533 | 232 } |
| 233 | |
|
9688
90abfd8a2895
make squeeze and diag return char for char argument
John W. Eaton <jwe@octave.org>
parents:
8950
diff
changeset
|
234 octave_value diag (octave_idx_type k = 0) const |
|
9689
34d6f005db4b
eliminate is_string argument from octave_value character array constructors
John W. Eaton <jwe@octave.org>
parents:
9688
diff
changeset
|
235 { return octave_value (matrix.diag (k), '\''); } |
|
9688
90abfd8a2895
make squeeze and diag return char for char argument
John W. Eaton <jwe@octave.org>
parents:
8950
diff
changeset
|
236 |
| 5279 | 237 bool is_sq_string (void) const { return true; } |
| 238 | |
| 5885 | 239 octave_value do_index_op (const octave_value_list& idx, |
| 10313 | 240 bool resize_ok = false) |
| 5400 | 241 { return do_index_op_internal (idx, resize_ok, '\''); } |
| 242 | |
| 7433 | 243 |
|
7463
2467639bd8c0
eliminate UNDEFINED sort mode
John W. Eaton <jwe@octave.org>
parents:
7433
diff
changeset
|
244 octave_value sort (octave_idx_type dim = 0, sortmode mode = ASCENDING) const |
|
9689
34d6f005db4b
eliminate is_string argument from octave_value character array constructors
John W. Eaton <jwe@octave.org>
parents:
9688
diff
changeset
|
245 { return octave_value (matrix.sort (dim, mode), '\''); } |
|
7503
8c32f95c2639
convert mapper functions to new format
David Bateman <dbateman@free.fr>
parents:
7463
diff
changeset
|
246 |
| 7433 | 247 octave_value sort (Array<octave_idx_type> &sidx, octave_idx_type dim = 0, |
| 10313 | 248 sortmode mode = ASCENDING) const |
|
9689
34d6f005db4b
eliminate is_string argument from octave_value character array constructors
John W. Eaton <jwe@octave.org>
parents:
9688
diff
changeset
|
249 { return octave_value (matrix.sort (sidx, dim, mode), '\''); } |
| 7433 | 250 |
| 5279 | 251 private: |
| 252 | |
| 253 DECLARE_OCTAVE_ALLOCATOR | |
| 254 | |
| 255 DECLARE_OV_TYPEID_FUNCTIONS_AND_DATA | |
| 256 }; | |
| 257 | |
| 2376 | 258 #endif |