Mercurial > hg > octave-lojdl
annotate src/ov-bool-mat.h @ 9812:f80c566bc751
improve unary mapper system
| author | Jaroslav Hajek <highegg@gmail.com> |
|---|---|
| date | Thu, 12 Nov 2009 15:47:58 +0100 |
| parents | e793865ede63 |
| children | 6f1ea8241c99 |
| rev | line source |
|---|---|
| 2871 | 1 /* |
| 2 | |
| 7017 | 3 Copyright (C) 1996, 1997, 1998, 2000, 2002, 2003, 2004, 2005, 2006, |
| 8920 | 4 2007, 2008 John W. Eaton |
| 2871 | 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. | |
| 2871 | 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/>. | |
| 2871 | 21 |
| 22 */ | |
| 23 | |
| 24 #if !defined (octave_bool_matrix_h) | |
| 25 #define octave_bool_matrix_h 1 | |
| 26 | |
| 27 #include <cstdlib> | |
| 28 | |
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29 #include <iosfwd> |
| 2871 | 30 #include <string> |
| 31 | |
| 32 #include "mx-base.h" | |
| 33 #include "oct-alloc.h" | |
| 34 | |
| 35 #include "error.h" | |
| 4970 | 36 #include "oct-stream.h" |
| 2871 | 37 #include "ov-base.h" |
| 3219 | 38 #include "ov-base-mat.h" |
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39 #include "ov-re-mat.h" |
| 2871 | 40 #include "ov-typeinfo.h" |
| 41 | |
| 5785 | 42 #include "MatrixType.h" |
| 43 | |
| 2871 | 44 class Octave_map; |
| 45 class octave_value_list; | |
| 46 | |
| 47 class tree_walker; | |
| 48 | |
| 49 // Character matrix values. | |
| 50 | |
| 51 class | |
| 4513 | 52 octave_bool_matrix : public octave_base_matrix<boolNDArray> |
| 2871 | 53 { |
| 54 public: | |
| 55 | |
| 56 octave_bool_matrix (void) | |
| 4513 | 57 : octave_base_matrix<boolNDArray> () { } |
| 58 | |
| 59 octave_bool_matrix (const boolNDArray& bnda) | |
| 60 : octave_base_matrix<boolNDArray> (bnda) { } | |
| 2871 | 61 |
| 62 octave_bool_matrix (const boolMatrix& bm) | |
| 4513 | 63 : octave_base_matrix<boolNDArray> (bm) { } |
| 2871 | 64 |
| 5785 | 65 octave_bool_matrix (const boolMatrix& bm, const MatrixType& t) |
| 66 : octave_base_matrix<boolNDArray> (bm, t) { } | |
| 67 | |
| 2871 | 68 octave_bool_matrix (const octave_bool_matrix& bm) |
| 4513 | 69 : octave_base_matrix<boolNDArray> (bm) { } |
| 2871 | 70 |
| 71 ~octave_bool_matrix (void) { } | |
| 72 | |
| 5759 | 73 octave_base_value *clone (void) const { return new octave_bool_matrix (*this); } |
| 74 octave_base_value *empty_clone (void) const { return new octave_bool_matrix (); } | |
| 2871 | 75 |
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76 type_conv_info numeric_conversion_function (void) const; |
| 2871 | 77 |
| 5759 | 78 octave_base_value *try_narrowing_conversion (void); |
| 2871 | 79 |
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80 idx_vector index_vector (void) const |
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81 { return idx_cache ? *idx_cache : set_idx_cache (idx_vector (matrix)); } |
| 2871 | 82 |
| 9685 | 83 builtin_type_t builtin_type (void) const { return btyp_bool; } |
| 84 | |
| 2871 | 85 bool is_bool_matrix (void) const { return true; } |
| 86 | |
| 3209 | 87 bool is_bool_type (void) const { return true; } |
| 88 | |
| 2871 | 89 bool is_real_type (void) const { return true; } |
| 90 | |
| 5533 | 91 int8NDArray |
| 92 int8_array_value (void) const { return int8NDArray (matrix); } | |
| 93 | |
| 94 int16NDArray | |
| 95 int16_array_value (void) const { return int16NDArray (matrix); } | |
| 96 | |
| 97 int32NDArray | |
| 98 int32_array_value (void) const { return int32NDArray (matrix); } | |
| 99 | |
| 100 int64NDArray | |
| 101 int64_array_value (void) const { return int64NDArray (matrix); } | |
| 102 | |
| 103 uint8NDArray | |
| 104 uint8_array_value (void) const { return uint8NDArray (matrix); } | |
| 105 | |
| 106 uint16NDArray | |
| 107 uint16_array_value (void) const { return uint16NDArray (matrix); } | |
| 108 | |
| 109 uint32NDArray | |
| 110 uint32_array_value (void) const { return uint32NDArray (matrix); } | |
| 111 | |
| 112 uint64NDArray | |
| 113 uint64_array_value (void) const { return uint64NDArray (matrix); } | |
| 114 | |
| 2871 | 115 double double_value (bool = false) const; |
| 116 | |
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117 float float_value (bool = false) const; |
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118 |
| 3145 | 119 double scalar_value (bool frc_str_conv = false) const |
| 120 { return double_value (frc_str_conv); } | |
| 2916 | 121 |
| 4513 | 122 Matrix matrix_value (bool = false) const |
| 123 { return Matrix (matrix.matrix_value ()); } | |
| 2871 | 124 |
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125 FloatMatrix float_matrix_value (bool = false) const |
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126 { return FloatMatrix (matrix.matrix_value ()); } |
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127 |
| 4569 | 128 NDArray array_value (bool = false) const |
| 4650 | 129 { return NDArray (matrix); } |
| 4569 | 130 |
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131 FloatNDArray float_array_value (bool = false) const |
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132 { return FloatNDArray (matrix); } |
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133 |
| 2871 | 134 Complex complex_value (bool = false) const; |
| 135 | |
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136 FloatComplex float_complex_value (bool = false) const; |
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137 |
| 3145 | 138 ComplexMatrix complex_matrix_value (bool = false) const |
| 4513 | 139 { return ComplexMatrix (matrix.matrix_value ( )); } |
| 2871 | 140 |
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141 FloatComplexMatrix float_complex_matrix_value (bool = false) const |
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142 { return FloatComplexMatrix (matrix.matrix_value ( )); } |
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143 |
| 4569 | 144 ComplexNDArray complex_array_value (bool = false) const |
| 4901 | 145 { return ComplexNDArray (matrix); } |
| 4569 | 146 |
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147 FloatComplexNDArray float_complex_array_value (bool = false) const |
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148 { return FloatComplexNDArray (matrix); } |
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149 |
| 5533 | 150 charNDArray |
| 151 char_array_value (bool = false) const | |
| 152 { | |
| 153 charNDArray retval (dims ()); | |
| 154 | |
| 155 octave_idx_type nel = numel (); | |
| 156 | |
| 157 for (octave_idx_type i = 0; i < nel; i++) | |
| 158 retval(i) = static_cast<char>(matrix(i)); | |
| 159 | |
| 160 return retval; | |
| 161 } | |
| 162 | |
| 5944 | 163 boolMatrix bool_matrix_value (bool = false) const |
| 4513 | 164 { return matrix.matrix_value (); } |
| 2871 | 165 |
| 5944 | 166 boolNDArray bool_array_value (bool = false) const |
| 4543 | 167 { return matrix; } |
| 168 | |
| 5164 | 169 SparseMatrix sparse_matrix_value (bool = false) const |
| 170 { return SparseMatrix (Matrix (matrix.matrix_value ())); } | |
| 171 | |
| 172 SparseComplexMatrix sparse_complex_matrix_value (bool = false) const | |
| 173 { return SparseComplexMatrix (ComplexMatrix (matrix.matrix_value ())); } | |
| 174 | |
| 175 SparseBoolMatrix sparse_bool_matrix_value (bool = false) const | |
| 176 { return SparseBoolMatrix (matrix.matrix_value ()); } | |
| 177 | |
| 5279 | 178 octave_value convert_to_str_internal (bool pad, bool force, char type) const; |
| 2871 | 179 |
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180 // Use matrix_ref here to clear index cache. |
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181 void invert (void) { matrix_ref ().invert (); } |
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182 |
| 4643 | 183 void print_raw (std::ostream& os, bool pr_as_read_syntax = false) const; |
| 184 | |
| 6974 | 185 bool save_ascii (std::ostream& os); |
| 4687 | 186 |
| 187 bool load_ascii (std::istream& is); | |
| 188 | |
| 189 bool save_binary (std::ostream& os, bool& save_as_floats); | |
| 190 | |
| 191 bool load_binary (std::istream& is, bool swap, | |
| 192 oct_mach_info::float_format fmt); | |
| 193 | |
| 194 #if defined (HAVE_HDF5) | |
| 195 bool save_hdf5 (hid_t loc_id, const char *name, bool save_as_floats); | |
| 196 | |
| 197 bool load_hdf5 (hid_t loc_id, const char *name, bool have_h5giterate_bug); | |
| 198 #endif | |
| 199 | |
| 4970 | 200 int write (octave_stream& os, int block_size, |
| 201 oct_data_conv::data_type output_type, int skip, | |
| 202 oct_mach_info::float_format flt_fmt) const | |
| 203 { return os.write (matrix, block_size, output_type, skip, flt_fmt); } | |
| 204 | |
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205 // Unsafe. This function exists to support the MEX interface. |
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206 // You should not use it anywhere else. |
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207 void *mex_get_data (void) const { return matrix.mex_get_data (); } |
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208 |
| 5900 | 209 mxArray *as_mxArray (void) const; |
| 210 | |
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211 // Mapper functions are converted to double for treatment |
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212 octave_value map (unary_mapper_t umap) const |
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213 { |
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214 octave_matrix m (array_value ()); |
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215 return m.map (umap); |
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216 } |
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217 |
| 2871 | 218 protected: |
| 219 | |
| 3219 | 220 DECLARE_OCTAVE_ALLOCATOR |
| 2871 | 221 |
| 3219 | 222 DECLARE_OV_TYPEID_FUNCTIONS_AND_DATA |
| 2871 | 223 }; |
| 224 | |
| 225 #endif | |
| 226 | |
| 227 /* | |
| 228 ;;; Local Variables: *** | |
| 229 ;;; mode: C++ *** | |
| 230 ;;; End: *** | |
| 231 */ |