annotate libinterp/octave-value/ov-bool-mat.h @ 33667:c85559c86923 default tip @

gui: Use old syntax for connections involving QScintilla. * libgui/src/m-editor/file-editor-tab.cc (file_editor_tab::handle_api_entries_added): Use old syntax for signal-slot connection to avoid connection errors on Windows. Thank you to Torsten for helping with this and the previous change.
author Markus Mützel <markus.muetzel@gmx.de>
date Mon, 17 Jun 2024 19:25:26 +0200
parents eb8a24370c2b
children
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1 ////////////////////////////////////////////////////////////////////////
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2 //
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3 // Copyright (C) 1996-2024 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 ////////////////////////////////////////////////////////////////////////
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25
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26 #if ! defined (octave_ov_bool_mat_h)
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27 #define octave_ov_bool_mat_h 1
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28
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29 #include "octave-config.h"
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30
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31 #include <cstdlib>
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32
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33 #include <iosfwd>
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34 #include <string>
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35
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36 #include "mx-base.h"
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37
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38 #include "error.h"
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39 #include "oct-stream.h"
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40 #include "ov-base.h"
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41 #include "ov-base-mat.h"
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42 #include "ov-re-mat.h"
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43 #include "ov-typeinfo.h"
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44
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45 #include "MatrixType.h"
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46
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47 class octave_value_list;
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48
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49 // Character matrix values.
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50
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51 extern template class OCTINTERP_EXTERN_TEMPLATE_API octave_base_matrix<boolNDArray>;
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52
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53 class octave_bool_matrix : public octave_base_matrix<boolNDArray>
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54 {
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55 public:
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56
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57 octave_bool_matrix ()
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58 : octave_base_matrix<boolNDArray> () { }
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59
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60 octave_bool_matrix (const boolNDArray& bnda)
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61 : octave_base_matrix<boolNDArray> (bnda) { }
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62
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63 octave_bool_matrix (const Array<bool>& bnda)
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64 : octave_base_matrix<boolNDArray> (bnda) { }
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65
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66 octave_bool_matrix (const boolMatrix& bm)
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67 : octave_base_matrix<boolNDArray> (bm) { }
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68
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69 octave_bool_matrix (const boolMatrix& bm, const MatrixType& t)
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70 : octave_base_matrix<boolNDArray> (bm, t) { }
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71
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72 octave_bool_matrix (const boolNDArray& bm, const octave::idx_vector& cache)
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73 : octave_base_matrix<boolNDArray> (bm)
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74 {
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75 set_idx_cache (cache);
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76 }
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77
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78 octave_bool_matrix (const octave_bool_matrix& bm)
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79 : octave_base_matrix<boolNDArray> (bm) { }
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80
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81 ~octave_bool_matrix () = default;
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82
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83 octave_base_value * clone () const
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84 { return new octave_bool_matrix (*this); }
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85
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86 octave_base_value * empty_clone () const
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87 { return new octave_bool_matrix (); }
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88
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89 type_conv_info numeric_conversion_function () const;
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90
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91 octave_base_value * try_narrowing_conversion ();
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92
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93 octave::idx_vector index_vector (bool /* require_integers */ = false) const
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94 {
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95 return m_idx_cache ? *m_idx_cache
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96 : set_idx_cache (octave::idx_vector (m_matrix));
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97 }
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98
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99 builtin_type_t builtin_type () const { return btyp_bool; }
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100
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101 bool is_bool_matrix () const { return true; }
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102
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103 bool islogical () const { return true; }
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104
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105 bool isreal () const { return true; }
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106
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107 bool isnumeric () const { return false; }
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108
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109 int8NDArray
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110 int8_array_value () const { return int8NDArray (m_matrix); }
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111
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112 int16NDArray
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113 int16_array_value () const { return int16NDArray (m_matrix); }
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114
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115 int32NDArray
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116 int32_array_value () const { return int32NDArray (m_matrix); }
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117
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118 int64NDArray
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119 int64_array_value () const { return int64NDArray (m_matrix); }
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120
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121 uint8NDArray
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122 uint8_array_value () const { return uint8NDArray (m_matrix); }
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123
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124 uint16NDArray
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125 uint16_array_value () const { return uint16NDArray (m_matrix); }
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126
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127 uint32NDArray
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128 uint32_array_value () const { return uint32NDArray (m_matrix); }
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129
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130 uint64NDArray
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131 uint64_array_value () const { return uint64NDArray (m_matrix); }
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132
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133 double double_value (bool = false) const;
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134
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135 float float_value (bool = false) const;
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136
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137 double scalar_value (bool frc_str_conv = false) const
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138 { return double_value (frc_str_conv); }
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139
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140 Matrix matrix_value (bool = false) const
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141 { return Matrix (boolMatrix (m_matrix)); }
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142
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143 FloatMatrix float_matrix_value (bool = false) const
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144 { return FloatMatrix (boolMatrix (m_matrix)); }
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145
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146 NDArray array_value (bool = false) const
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147 { return NDArray (m_matrix); }
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148
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149 FloatNDArray float_array_value (bool = false) const
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150 { return FloatNDArray (m_matrix); }
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151
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152 Complex complex_value (bool = false) const;
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153
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154 FloatComplex float_complex_value (bool = false) const;
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155
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156 ComplexMatrix complex_matrix_value (bool = false) const
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157 { return ComplexMatrix (boolMatrix (m_matrix)); }
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158
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159 FloatComplexMatrix float_complex_matrix_value (bool = false) const
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160 { return FloatComplexMatrix (boolMatrix (m_matrix)); }
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161
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162 ComplexNDArray complex_array_value (bool = false) const
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163 { return ComplexNDArray (m_matrix); }
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164
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165 FloatComplexNDArray float_complex_array_value (bool = false) const
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166 { return FloatComplexNDArray (m_matrix); }
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167
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168 charNDArray
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169 char_array_value (bool = false) const
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170 {
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171 charNDArray retval (dims ());
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172
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173 octave_idx_type nel = numel ();
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174
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175 for (octave_idx_type i = 0; i < nel; i++)
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176 retval(i) = static_cast<char> (m_matrix(i));
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177
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178 return retval;
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179 }
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180
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181 boolMatrix bool_matrix_value (bool = false) const
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182 { return boolMatrix (m_matrix); }
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183
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184 boolNDArray bool_array_value (bool = false) const
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185 { return m_matrix; }
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186
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187 SparseMatrix sparse_matrix_value (bool = false) const
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188 { return SparseMatrix (Matrix (boolMatrix (m_matrix))); }
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189
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190 SparseComplexMatrix sparse_complex_matrix_value (bool = false) const
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191 { return SparseComplexMatrix (ComplexMatrix (boolMatrix (m_matrix))); }
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192
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193 SparseBoolMatrix sparse_bool_matrix_value (bool = false) const
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194 { return SparseBoolMatrix (boolMatrix (m_matrix)); }
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195
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196 octave_value convert_to_str_internal (bool pad, bool force, char type) const;
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197
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198 octave_value as_double () const;
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199 octave_value as_single () const;
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200
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201 octave_value as_int8 () const;
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202 octave_value as_int16 () const;
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203 octave_value as_int32 () const;
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204 octave_value as_int64 () const;
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205
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206 octave_value as_uint8 () const;
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207 octave_value as_uint16 () const;
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208 octave_value as_uint32 () const;
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209 octave_value as_uint64 () 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 invert () { matrix_ref ().invert (); }
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213
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214 void print_raw (std::ostream& os, bool pr_as_read_syntax = false) const;
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215
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216 bool save_ascii (std::ostream& os);
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217
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218 bool load_ascii (std::istream& is);
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219
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220 bool save_binary (std::ostream& os, bool save_as_floats);
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221
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222 bool load_binary (std::istream& is, bool swap,
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223 octave::mach_info::float_format fmt);
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224
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225 bool save_hdf5 (octave_hdf5_id loc_id, const char *name, bool save_as_floats);
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226
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227 bool load_hdf5 (octave_hdf5_id loc_id, const char *name);
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228
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229 int write (octave::stream& os, int block_size,
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230 oct_data_conv::data_type output_type, int skip,
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231 octave::mach_info::float_format flt_fmt) const
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232 { return os.write (m_matrix, block_size, output_type, skip, flt_fmt); }
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233
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234 mxArray * as_mxArray (bool interleaved) const;
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235
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236 // Mapper functions are converted to double for treatment
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237 octave_value map (unary_mapper_t umap) const
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238 {
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239 octave_matrix m (array_value ());
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240 return m.map (umap);
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241 }
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242
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243 protected:
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244
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245 DECLARE_OV_TYPEID_FUNCTIONS_AND_DATA_API (OCTINTERP_API)
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246 };
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247
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248 #endif