Mercurial > hg > octave-nkf
annotate src/ov-bool-mat.h @ 7638:2df457529cfa
implement expm1 and log1p functions
| author | Jaroslav Hajek <highegg@gmail.com> |
|---|---|
| date | Tue, 25 Mar 2008 19:47:21 -0400 |
| parents | 99c410f7f0b0 |
| children | 39930366b709 |
| rev | line source |
|---|---|
| 2871 | 1 /* |
| 2 | |
| 7017 | 3 Copyright (C) 1996, 1997, 1998, 2000, 2002, 2003, 2004, 2005, 2006, |
| 4 2007 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 | |
| 3503 | 29 #include <iostream> |
| 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 |
| 76 type_conv_fcn numeric_conversion_function (void) const; | |
| 77 | |
| 5759 | 78 octave_base_value *try_narrowing_conversion (void); |
| 2871 | 79 |
| 4650 | 80 idx_vector index_vector (void) const { return idx_vector (matrix); } |
| 2871 | 81 |
| 82 bool is_bool_matrix (void) const { return true; } | |
| 83 | |
| 3209 | 84 bool is_bool_type (void) const { return true; } |
| 85 | |
| 2871 | 86 bool is_real_type (void) const { return true; } |
| 87 | |
| 88 bool valid_as_scalar_index (void) const; | |
| 89 | |
| 5533 | 90 int8NDArray |
| 91 int8_array_value (void) const { return int8NDArray (matrix); } | |
| 92 | |
| 93 int16NDArray | |
| 94 int16_array_value (void) const { return int16NDArray (matrix); } | |
| 95 | |
| 96 int32NDArray | |
| 97 int32_array_value (void) const { return int32NDArray (matrix); } | |
| 98 | |
| 99 int64NDArray | |
| 100 int64_array_value (void) const { return int64NDArray (matrix); } | |
| 101 | |
| 102 uint8NDArray | |
| 103 uint8_array_value (void) const { return uint8NDArray (matrix); } | |
| 104 | |
| 105 uint16NDArray | |
| 106 uint16_array_value (void) const { return uint16NDArray (matrix); } | |
| 107 | |
| 108 uint32NDArray | |
| 109 uint32_array_value (void) const { return uint32NDArray (matrix); } | |
| 110 | |
| 111 uint64NDArray | |
| 112 uint64_array_value (void) const { return uint64NDArray (matrix); } | |
| 113 | |
| 2871 | 114 double double_value (bool = false) const; |
| 115 | |
| 3145 | 116 double scalar_value (bool frc_str_conv = false) const |
| 117 { return double_value (frc_str_conv); } | |
| 2916 | 118 |
| 4513 | 119 Matrix matrix_value (bool = false) const |
| 120 { return Matrix (matrix.matrix_value ()); } | |
| 2871 | 121 |
| 4569 | 122 NDArray array_value (bool = false) const |
| 4650 | 123 { return NDArray (matrix); } |
| 4569 | 124 |
| 2871 | 125 Complex complex_value (bool = false) const; |
| 126 | |
| 3145 | 127 ComplexMatrix complex_matrix_value (bool = false) const |
| 4513 | 128 { return ComplexMatrix (matrix.matrix_value ( )); } |
| 2871 | 129 |
| 4569 | 130 ComplexNDArray complex_array_value (bool = false) const |
| 4901 | 131 { return ComplexNDArray (matrix); } |
| 4569 | 132 |
| 5533 | 133 charNDArray |
| 134 char_array_value (bool = false) const | |
| 135 { | |
| 136 charNDArray retval (dims ()); | |
| 137 | |
| 138 octave_idx_type nel = numel (); | |
| 139 | |
| 140 for (octave_idx_type i = 0; i < nel; i++) | |
| 141 retval(i) = static_cast<char>(matrix(i)); | |
| 142 | |
| 143 return retval; | |
| 144 } | |
| 145 | |
| 5944 | 146 boolMatrix bool_matrix_value (bool = false) const |
| 4513 | 147 { return matrix.matrix_value (); } |
| 2871 | 148 |
| 5944 | 149 boolNDArray bool_array_value (bool = false) const |
| 4543 | 150 { return matrix; } |
| 151 | |
| 5164 | 152 SparseMatrix sparse_matrix_value (bool = false) const |
| 153 { return SparseMatrix (Matrix (matrix.matrix_value ())); } | |
| 154 | |
| 155 SparseComplexMatrix sparse_complex_matrix_value (bool = false) const | |
| 156 { return SparseComplexMatrix (ComplexMatrix (matrix.matrix_value ())); } | |
| 157 | |
| 158 SparseBoolMatrix sparse_bool_matrix_value (bool = false) const | |
| 159 { return SparseBoolMatrix (matrix.matrix_value ()); } | |
| 160 | |
| 5279 | 161 octave_value convert_to_str_internal (bool pad, bool force, char type) const; |
| 2871 | 162 |
| 4643 | 163 void print_raw (std::ostream& os, bool pr_as_read_syntax = false) const; |
| 164 | |
| 6974 | 165 bool save_ascii (std::ostream& os); |
| 4687 | 166 |
| 167 bool load_ascii (std::istream& is); | |
| 168 | |
| 169 bool save_binary (std::ostream& os, bool& save_as_floats); | |
| 170 | |
| 171 bool load_binary (std::istream& is, bool swap, | |
| 172 oct_mach_info::float_format fmt); | |
| 173 | |
| 174 #if defined (HAVE_HDF5) | |
| 175 bool save_hdf5 (hid_t loc_id, const char *name, bool save_as_floats); | |
| 176 | |
| 177 bool load_hdf5 (hid_t loc_id, const char *name, bool have_h5giterate_bug); | |
| 178 #endif | |
| 179 | |
| 4970 | 180 int write (octave_stream& os, int block_size, |
| 181 oct_data_conv::data_type output_type, int skip, | |
| 182 oct_mach_info::float_format flt_fmt) const | |
| 183 { return os.write (matrix, block_size, output_type, skip, flt_fmt); } | |
| 184 | |
| 5900 | 185 mxArray *as_mxArray (void) const; |
| 186 | |
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187 // Mapper functions are converted to double for treatment |
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188 #define BOOL_MAT_MAPPER(MAP) \ |
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189 octave_value MAP (void) const \ |
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190 { \ |
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191 octave_matrix m (array_value ()); \ |
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192 return m.MAP (); \ |
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193 } |
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194 |
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195 BOOL_MAT_MAPPER (abs) |
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196 BOOL_MAT_MAPPER (acos) |
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197 BOOL_MAT_MAPPER (acosh) |
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198 BOOL_MAT_MAPPER (angle) |
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199 BOOL_MAT_MAPPER (arg) |
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200 BOOL_MAT_MAPPER (asin) |
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201 BOOL_MAT_MAPPER (asinh) |
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202 BOOL_MAT_MAPPER (atan) |
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203 BOOL_MAT_MAPPER (atanh) |
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204 BOOL_MAT_MAPPER (ceil) |
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205 BOOL_MAT_MAPPER (conj) |
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206 BOOL_MAT_MAPPER (cos) |
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207 BOOL_MAT_MAPPER (cosh) |
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208 BOOL_MAT_MAPPER (erf) |
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209 BOOL_MAT_MAPPER (erfc) |
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210 BOOL_MAT_MAPPER (exp) |
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211 BOOL_MAT_MAPPER (expm1) |
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212 BOOL_MAT_MAPPER (finite) |
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213 BOOL_MAT_MAPPER (fix) |
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214 BOOL_MAT_MAPPER (floor) |
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215 BOOL_MAT_MAPPER (gamma) |
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216 BOOL_MAT_MAPPER (imag) |
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217 BOOL_MAT_MAPPER (isinf) |
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218 BOOL_MAT_MAPPER (isna) |
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219 BOOL_MAT_MAPPER (isnan) |
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220 BOOL_MAT_MAPPER (lgamma) |
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221 BOOL_MAT_MAPPER (log) |
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222 BOOL_MAT_MAPPER (log10) |
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223 BOOL_MAT_MAPPER (log1p) |
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224 BOOL_MAT_MAPPER (real) |
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225 BOOL_MAT_MAPPER (round) |
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226 BOOL_MAT_MAPPER (roundb) |
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227 BOOL_MAT_MAPPER (signum) |
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228 BOOL_MAT_MAPPER (sin) |
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229 BOOL_MAT_MAPPER (sinh) |
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230 BOOL_MAT_MAPPER (sqrt) |
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231 BOOL_MAT_MAPPER (tan) |
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232 BOOL_MAT_MAPPER (tanh) |
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233 |
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234 #undef BOOL_MAT_MAPPER |
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235 |
| 2871 | 236 protected: |
| 237 | |
| 3219 | 238 DECLARE_OCTAVE_ALLOCATOR |
| 2871 | 239 |
| 3219 | 240 DECLARE_OV_TYPEID_FUNCTIONS_AND_DATA |
| 2871 | 241 }; |
| 242 | |
| 243 #endif | |
| 244 | |
| 245 /* | |
| 246 ;;; Local Variables: *** | |
| 247 ;;; mode: C++ *** | |
| 248 ;;; End: *** | |
| 249 */ |