Mercurial > octave
annotate libinterp/octave-value/ov-re-mat.h @ 30390:a61e1a0f6024 stable
maint: style check C++ files in libinterp/ ahead of 7.1 release.
* Cell.cc, __eigs__.cc, __ichol__.cc, __ilu__.cc, __magick_read__.cc,
__qp__.cc, bitfcns.cc, bsxfun.cc, c-file-ptr-stream.h, ccolamd.cc, cellfun.cc,
data.cc, debug.cc, defun-int.h, dlmread.cc, event-manager.cc, fftn.cc,
file-io.cc, ft-text-renderer.cc, gl2ps-print.cc, graphics.cc, graphics.in.h,
gzfstream.cc, gzfstream.h, jsondecode.cc, jsonencode.cc,
latex-text-renderer.cc, ls-mat5.cc, lu.cc, mex.cc, oct-stream.cc,
oct-strstrm.cc, ordqz.cc, pager.h, pr-output.cc, qz.cc, schur.cc,
sparse-xdiv.cc, sparse-xpow.cc, sparse.cc, stack-frame.h, strfns.cc, svd.cc,
symrcm.cc, symscope.h, sysdep.cc, text-engine.h, text-renderer.h, tril.cc,
variables.h, xdiv.h, __glpk__.cc, __init_fltk__.cc, __init_gnuplot__.cc,
__voronoi__.cc, audiodevinfo.cc, cdef-class.cc, cdef-class.h, cdef-manager.cc,
cdef-manager.h, cdef-method.cc, cdef-object.cc, ov-base-diag.cc,
ov-base-diag.h, ov-base-int.cc, ov-base-int.h, ov-base-mat.cc, ov-base-mat.h,
ov-base-scalar.h, ov-base-sparse.cc, ov-base-sparse.h, ov-base.h,
ov-bool-mat.cc, ov-cell.cc, ov-cell.h, ov-class.cc, ov-class.h, ov-dld-fcn.cc,
ov-intx.h, ov-lazy-idx.cc, ov-lazy-idx.h, ov-mex-fcn.h, ov-perm.cc, ov-perm.h,
ov-range.cc, ov-re-mat.cc, ov-re-mat.h, ov-str-mat.h, ov-struct.cc,
ov-typeinfo.h, ov-usr-fcn.cc, ov.h, parse.h, pt-cell.cc, pt-stmt.cc,
pt-tm-const.cc, pt-walk.cc:
Style check C++ files in libinterp/ ahead of 7.1 release.
author | Rik <rik@octave.org> |
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date | Sun, 28 Nov 2021 21:52:08 -0800 |
parents | 5411391a4cc0 |
children | fe6d1711feea 796f54d4ddbf |
rev | line source |
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1 //////////////////////////////////////////////////////////////////////// |
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2 // |
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3 // Copyright (C) 1996-2021 The Octave Project Developers |
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4 // |
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5 // See the file COPYRIGHT.md in the top-level directory of this |
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6 // distribution or <https://octave.org/copyright/>. |
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7 // |
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8 // This file is part of Octave. |
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9 // |
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10 // Octave is free software: you can redistribute it and/or modify it |
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11 // under the terms of the GNU General Public License as published by |
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12 // the Free Software Foundation, either version 3 of the License, or |
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13 // (at your option) any later version. |
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14 // |
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15 // Octave is distributed in the hope that it will be useful, but |
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16 // WITHOUT ANY WARRANTY; without even the implied warranty of |
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17 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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18 // GNU General Public License for more details. |
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19 // |
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20 // You should have received a copy of the GNU General Public License |
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21 // along with Octave; see the file COPYING. If not, see |
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22 // <https://www.gnu.org/licenses/>. |
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23 // |
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24 //////////////////////////////////////////////////////////////////////// |
2376 | 25 |
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26 #if ! defined (octave_ov_re_mat_h) |
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27 #define octave_ov_re_mat_h 1 |
2376 | 28 |
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29 #include "octave-config.h" |
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30 |
2376 | 31 #include <cstdlib> |
32 | |
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33 #include <iosfwd> |
2376 | 34 #include <string> |
35 | |
36 #include "mx-base.h" | |
37 #include "str-vec.h" | |
38 | |
39 #include "error.h" | |
4944 | 40 #include "oct-stream.h" |
2376 | 41 #include "ov-base.h" |
3219 | 42 #include "ov-base-mat.h" |
2376 | 43 #include "ov-typeinfo.h" |
44 | |
5785 | 45 #include "MatrixType.h" |
46 | |
2376 | 47 class octave_value_list; |
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 |
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69 octave_matrix (const Array<double>& m) |
4911 | 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 |
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84 octave_matrix (const Array<octave_idx_type>& idx, |
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85 bool zero_based = false, bool cache_index = false) |
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86 : octave_base_matrix<NDArray> (NDArray (idx, zero_based)) |
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87 { |
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88 // Auto-create cache to speed up subsequent indexing. |
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89 if (zero_based && cache_index) |
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90 set_idx_cache (octave::idx_vector (idx)); |
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91 } |
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92 |
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93 octave_matrix (const NDArray& nda, const octave::idx_vector& cache) |
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94 : octave_base_matrix<NDArray> (nda) |
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95 { |
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96 set_idx_cache (cache); |
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97 } |
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98 |
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99 ~octave_matrix (void) = default; |
2376 | 100 |
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101 octave_base_value * clone (void) const { return new octave_matrix (*this); } |
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102 octave_base_value * empty_clone (void) const { return new octave_matrix (); } |
2376 | 103 |
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104 type_conv_info numeric_demotion_function (void) const; |
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105 |
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106 octave_base_value * try_narrowing_conversion (void); |
2410 | 107 |
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108 octave::idx_vector index_vector (bool /* require_integers */ = false) const |
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109 { return idx_cache ? *idx_cache : set_idx_cache (octave::idx_vector (matrix)); } |
2376 | 110 |
9685 | 111 builtin_type_t builtin_type (void) const { return btyp_double; } |
112 | |
2376 | 113 bool is_real_matrix (void) const { return true; } |
114 | |
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115 bool isreal (void) const { return true; } |
2376 | 116 |
5895 | 117 bool is_double_type (void) const { return true; } |
118 | |
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119 bool isfloat (void) const { return true; } |
7576 | 120 |
5533 | 121 int8NDArray |
122 int8_array_value (void) const { return int8NDArray (matrix); } | |
123 | |
124 int16NDArray | |
125 int16_array_value (void) const { return int16NDArray (matrix); } | |
126 | |
127 int32NDArray | |
128 int32_array_value (void) const { return int32NDArray (matrix); } | |
129 | |
130 int64NDArray | |
131 int64_array_value (void) const { return int64NDArray (matrix); } | |
132 | |
133 uint8NDArray | |
134 uint8_array_value (void) const { return uint8NDArray (matrix); } | |
135 | |
136 uint16NDArray | |
137 uint16_array_value (void) const { return uint16NDArray (matrix); } | |
138 | |
139 uint32NDArray | |
140 uint32_array_value (void) const { return uint32NDArray (matrix); } | |
141 | |
142 uint64NDArray | |
143 uint64_array_value (void) const { return uint64NDArray (matrix); } | |
144 | |
2376 | 145 double double_value (bool = false) const; |
146 | |
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147 float float_value (bool = false) const; |
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148 |
3145 | 149 double scalar_value (bool frc_str_conv = false) const |
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150 { return double_value (frc_str_conv); } |
2916 | 151 |
4513 | 152 Matrix matrix_value (bool = false) const; |
2376 | 153 |
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154 FloatMatrix float_matrix_value (bool = false) const; |
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155 |
2376 | 156 Complex complex_value (bool = false) const; |
157 | |
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158 FloatComplex float_complex_value (bool = false) const; |
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159 |
4513 | 160 ComplexMatrix complex_matrix_value (bool = false) const; |
2376 | 161 |
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162 FloatComplexMatrix float_complex_matrix_value (bool = false) const; |
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163 |
4699 | 164 ComplexNDArray complex_array_value (bool = false) const; |
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165 |
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166 FloatComplexNDArray float_complex_array_value (bool = false) const; |
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167 |
5943 | 168 boolNDArray bool_array_value (bool warn = false) const; |
5898 | 169 |
4758 | 170 charNDArray char_array_value (bool = false) const; |
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171 |
4550 | 172 NDArray array_value (bool = false) const { return matrix; } |
4505 | 173 |
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174 FloatNDArray float_array_value (bool = false) const { return matrix; } |
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175 |
5164 | 176 SparseMatrix sparse_matrix_value (bool = false) const; |
177 | |
178 SparseComplexMatrix sparse_complex_matrix_value (bool = false) const; | |
179 | |
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180 octave_value as_double (void) const; |
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181 octave_value as_single (void) const; |
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182 |
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183 octave_value as_int8 (void) const; |
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184 octave_value as_int16 (void) const; |
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185 octave_value as_int32 (void) const; |
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186 octave_value as_int64 (void) const; |
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187 |
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188 octave_value as_uint8 (void) const; |
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189 octave_value as_uint16 (void) const; |
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190 octave_value as_uint32 (void) const; |
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191 octave_value as_uint64 (void) const; |
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192 |
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193 octave_value diag (octave_idx_type k = 0) const; |
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194 |
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195 octave_value diag (octave_idx_type m, octave_idx_type n) const; |
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196 |
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197 octave_value reshape (const dim_vector& new_dims) const; |
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198 |
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199 octave_value squeeze (void) const; |
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200 |
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201 octave_value sort (octave_idx_type dim = 0, sortmode mode = ASCENDING) const; |
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202 octave_value sort (Array<octave_idx_type>& sidx, octave_idx_type dim = 0, |
10313 | 203 sortmode mode = ASCENDING) const; |
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204 |
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205 sortmode issorted (sortmode mode = UNSORTED) const; |
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206 |
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207 Array<octave_idx_type> sort_rows_idx (sortmode mode = ASCENDING) const; |
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208 |
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209 sortmode is_sorted_rows (sortmode mode = UNSORTED) const; |
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210 |
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211 // Use matrix_ref here to clear index cache. |
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212 void increment (void) { matrix_ref () += 1.0; } |
2376 | 213 |
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214 void decrement (void) { matrix_ref () -= 1.0; } |
2376 | 215 |
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216 void changesign (void) { matrix_ref ().changesign (); } |
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217 |
5279 | 218 octave_value convert_to_str_internal (bool pad, bool force, char type) const; |
2376 | 219 |
4643 | 220 void print_raw (std::ostream& os, bool pr_as_read_syntax = false) const; |
221 | |
6974 | 222 bool save_ascii (std::ostream& os); |
4687 | 223 |
224 bool load_ascii (std::istream& is); | |
225 | |
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226 bool save_binary (std::ostream& os, bool save_as_floats); |
4687 | 227 |
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228 bool load_binary (std::istream& is, bool swap, |
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229 octave::mach_info::float_format fmt); |
4687 | 230 |
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avoid needing to include hdf5 in public header files (bug #44370, #43180)
John W. Eaton <jwe@octave.org> and Mike Miller <mtmiller@ieee.org>
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231 bool save_hdf5 (octave_hdf5_id loc_id, const char *name, bool save_as_floats); |
4687 | 232 |
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233 bool load_hdf5 (octave_hdf5_id loc_id, const char *name); |
4687 | 234 |
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235 int write (octave::stream& os, int block_size, |
10313 | 236 oct_data_conv::data_type output_type, int skip, |
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237 octave::mach_info::float_format flt_fmt) const |
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238 { return os.write (matrix, block_size, output_type, skip, flt_fmt); } |
4944 | 239 |
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240 mxArray * as_mxArray (bool interleaved) const; |
5900 | 241 |
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242 octave_value map (unary_mapper_t umap) const; |
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243 |
2376 | 244 private: |
2477 | 245 |
3219 | 246 DECLARE_OV_TYPEID_FUNCTIONS_AND_DATA |
2376 | 247 }; |
248 | |
249 #endif |