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annotate src/ov-cx-mat.h @ 8920:eb63fbe60fab
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| author | John W. Eaton <jwe@octave.org> |
|---|---|
| date | Sat, 07 Mar 2009 10:41:27 -0500 |
| parents | 280fae940bb0 |
| children | d865363208d6 |
| rev | line source |
|---|---|
| 2376 | 1 /* |
| 2 | |
| 7017 | 3 Copyright (C) 1996, 1997, 1998, 2000, 2002, 2003, 2004, 2005, 2006, |
| 8920 | 4 2007, 2008, 2009 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_complex_matrix_h) | |
| 25 #define octave_complex_matrix_h 1 | |
| 26 | |
| 27 #include <cstdlib> | |
| 28 | |
| 3503 | 29 #include <iostream> |
| 2376 | 30 #include <string> |
| 31 | |
| 32 #include "mx-base.h" | |
| 2477 | 33 #include "oct-alloc.h" |
| 2376 | 34 #include "str-vec.h" |
| 35 | |
| 36 #include "error.h" | |
| 4944 | 37 #include "oct-stream.h" |
| 2376 | 38 #include "ov-base.h" |
| 3219 | 39 #include "ov-base-mat.h" |
| 2376 | 40 #include "ov-typeinfo.h" |
| 41 | |
| 5785 | 42 #include "MatrixType.h" |
| 43 | |
| 2376 | 44 class Octave_map; |
| 45 class octave_value_list; | |
| 46 | |
| 47 class tree_walker; | |
| 48 | |
| 2477 | 49 // Complex matrix values. |
| 2376 | 50 |
| 51 class | |
| 6693 | 52 OCTINTERP_API |
| 4513 | 53 octave_complex_matrix : public octave_base_matrix<ComplexNDArray> |
| 2376 | 54 { |
| 55 public: | |
| 56 | |
| 57 octave_complex_matrix (void) | |
| 4513 | 58 : octave_base_matrix<ComplexNDArray> () { } |
| 59 | |
| 60 octave_complex_matrix (const ComplexNDArray& m) | |
| 61 : octave_base_matrix<ComplexNDArray> (m) { } | |
| 2376 | 62 |
| 63 octave_complex_matrix (const ComplexMatrix& m) | |
| 4513 | 64 : octave_base_matrix<ComplexNDArray> (m) { } |
| 2376 | 65 |
| 5785 | 66 octave_complex_matrix (const ComplexMatrix& m, const MatrixType& t) |
| 67 : octave_base_matrix<ComplexNDArray> (m, t) { } | |
| 68 | |
| 4911 | 69 octave_complex_matrix (const ArrayN<Complex>& m) |
| 70 : octave_base_matrix<ComplexNDArray> (ComplexNDArray (m)) { } | |
| 71 | |
| 2376 | 72 octave_complex_matrix (const ComplexDiagMatrix& d) |
| 4513 | 73 : octave_base_matrix<ComplexNDArray> (ComplexMatrix (d)) { } |
| 2376 | 74 |
| 3418 | 75 octave_complex_matrix (const ComplexRowVector& v) |
| 4513 | 76 : octave_base_matrix<ComplexNDArray> (ComplexMatrix (v)) { } |
| 2376 | 77 |
| 3418 | 78 octave_complex_matrix (const ComplexColumnVector& v) |
| 4513 | 79 : octave_base_matrix<ComplexNDArray> (ComplexMatrix (v)) { } |
| 2376 | 80 |
| 81 octave_complex_matrix (const octave_complex_matrix& cm) | |
| 4513 | 82 : octave_base_matrix<ComplexNDArray> (cm) { } |
| 2376 | 83 |
| 84 ~octave_complex_matrix (void) { } | |
| 85 | |
| 5759 | 86 octave_base_value *clone (void) const { return new octave_complex_matrix (*this); } |
| 87 octave_base_value *empty_clone (void) const { return new octave_complex_matrix (); } | |
| 2376 | 88 |
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89 type_conv_info numeric_demotion_function (void) const; |
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90 |
| 5759 | 91 octave_base_value *try_narrowing_conversion (void); |
| 2410 | 92 |
| 2376 | 93 bool is_complex_matrix (void) const { return true; } |
| 94 | |
| 95 bool is_complex_type (void) const { return true; } | |
| 96 | |
| 5895 | 97 bool is_double_type (void) const { return true; } |
| 98 | |
| 7576 | 99 bool is_float_type (void) const { return true; } |
| 100 | |
| 3145 | 101 double double_value (bool = false) const; |
| 2376 | 102 |
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103 float float_value (bool = false) const; |
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104 |
| 3145 | 105 double scalar_value (bool frc_str_conv = false) const |
| 106 { return double_value (frc_str_conv); } | |
| 2916 | 107 |
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108 float float_scalar_value (bool frc_str_conv = false) const |
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109 { return float_value (frc_str_conv); } |
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110 |
| 2376 | 111 Matrix matrix_value (bool = false) const; |
| 112 | |
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113 FloatMatrix float_matrix_value (bool = false) const; |
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114 |
| 2376 | 115 Complex complex_value (bool = false) const; |
| 116 | |
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117 FloatComplex float_complex_value (bool = false) const; |
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118 |
| 2376 | 119 ComplexMatrix complex_matrix_value (bool = false) const; |
| 120 | |
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121 FloatComplexMatrix float_complex_matrix_value (bool = false) const; |
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122 |
| 4550 | 123 ComplexNDArray complex_array_value (bool = false) const { return matrix; } |
| 4543 | 124 |
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125 FloatComplexNDArray float_complex_array_value (bool = false) const; |
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126 |
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127 charNDArray char_array_value (bool frc_str_conv = false) const; |
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128 |
| 5164 | 129 SparseMatrix sparse_matrix_value (bool = false) const; |
| 130 | |
| 131 SparseComplexMatrix sparse_complex_matrix_value (bool = false) const; | |
| 132 | |
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133 octave_value diag (octave_idx_type k = 0) const; |
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134 |
| 3107 | 135 void increment (void) { matrix += Complex (1.0); } |
| 2376 | 136 |
| 3107 | 137 void decrement (void) { matrix -= Complex (1.0); } |
| 2376 | 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 | |
| 151 bool load_hdf5 (hid_t loc_id, const char *name, bool have_h5giterate_bug); | |
| 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 { | |
| 158 // Yes, for compatibility, we drop the imaginary part here. | |
| 159 return os.write (matrix_value (true), block_size, output_type, | |
| 160 skip, flt_fmt); | |
| 161 } | |
| 162 | |
| 4643 | 163 void print_raw (std::ostream& os, bool pr_as_read_syntax = false) const; |
| 164 | |
| 5900 | 165 mxArray *as_mxArray (void) const; |
| 166 | |
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167 octave_value erf (void) const; |
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168 octave_value erfc (void) const; |
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169 octave_value gamma (void) const; |
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170 octave_value lgamma (void) const; |
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171 octave_value abs (void) const; |
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172 octave_value acos (void) const; |
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173 octave_value acosh (void) const; |
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174 octave_value angle (void) const; |
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175 octave_value arg (void) const; |
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176 octave_value asin (void) const; |
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177 octave_value asinh (void) const; |
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178 octave_value atan (void) const; |
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179 octave_value atanh (void) const; |
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180 octave_value ceil (void) const; |
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181 octave_value conj (void) const; |
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182 octave_value cos (void) const; |
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183 octave_value cosh (void) const; |
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184 octave_value exp (void) const; |
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185 octave_value expm1 (void) const; |
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186 octave_value fix (void) const; |
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187 octave_value floor (void) const; |
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188 octave_value imag (void) const; |
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189 octave_value log (void) const; |
| 7740 | 190 octave_value log2 (void) const; |
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191 octave_value log10 (void) const; |
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192 octave_value log1p (void) const; |
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193 octave_value real (void) const; |
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194 octave_value round (void) const; |
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195 octave_value roundb (void) const; |
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196 octave_value signum (void) const; |
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197 octave_value sin (void) const; |
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198 octave_value sinh (void) const; |
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199 octave_value sqrt (void) const; |
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200 octave_value tan (void) const; |
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201 octave_value tanh (void) const; |
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202 octave_value finite (void) const; |
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203 octave_value isinf (void) const; |
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204 octave_value isna (void) const; |
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205 octave_value isnan (void) const; |
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206 |
| 2376 | 207 private: |
| 208 | |
| 3219 | 209 DECLARE_OCTAVE_ALLOCATOR |
| 2477 | 210 |
| 3219 | 211 DECLARE_OV_TYPEID_FUNCTIONS_AND_DATA |
| 2376 | 212 }; |
| 213 | |
| 214 #endif | |
| 215 | |
| 216 /* | |
| 217 ;;; Local Variables: *** | |
| 218 ;;; mode: C++ *** | |
| 219 ;;; End: *** | |
| 220 */ |