Mercurial > octave-nkf
annotate src/ov-flt-cx-mat.cc @ 11273:bd2643f0ce57 ss-3-3-54
snapshot 3.3.54
author | John W. Eaton <jwe@octave.org> |
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date | Fri, 19 Nov 2010 16:05:58 -0500 |
parents | 0de5cc44e690 |
children | fd0a3ac60b0e |
rev | line source |
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1 /* |
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2 |
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3 Copyright (C) 1996, 1997, 1998, 2000, 2001, 2002, 2003, 2004, 2005, |
8920 | 4 2006, 2007, 2008, 2009 John W. Eaton |
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5 Copyright (C) 2009, 2010 VZLU Prague |
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6 |
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7 This file is part of Octave. |
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8 |
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9 Octave is free software; you can redistribute it and/or modify it |
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10 under the terms of the GNU General Public License as published by the |
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11 Free Software Foundation; either version 3 of the License, or (at your |
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12 option) any later version. |
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13 |
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14 Octave is distributed in the hope that it will be useful, but WITHOUT |
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15 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
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16 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
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17 for more details. |
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18 |
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19 You should have received a copy of the GNU General Public License |
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20 along with Octave; see the file COPYING. If not, see |
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21 <http://www.gnu.org/licenses/>. |
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22 |
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23 */ |
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24 |
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25 #ifdef HAVE_CONFIG_H |
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26 #include <config.h> |
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27 #endif |
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28 |
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29 #include <iostream> |
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30 #include <vector> |
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31 |
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32 #include "data-conv.h" |
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33 #include "lo-ieee.h" |
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34 #include "lo-specfun.h" |
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35 #include "lo-mappers.h" |
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36 #include "mx-base.h" |
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37 #include "mach-info.h" |
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38 #include "oct-locbuf.h" |
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39 |
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40 #include "gripes.h" |
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41 #include "oct-obj.h" |
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42 #include "oct-stream.h" |
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43 #include "ops.h" |
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44 #include "ov-base.h" |
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45 #include "ov-base-mat.h" |
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46 #include "ov-base-mat.cc" |
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47 #include "ov-complex.h" |
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48 #include "ov-flt-complex.h" |
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49 #include "ov-cx-mat.h" |
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50 #include "ov-flt-cx-mat.h" |
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51 #include "ov-re-mat.h" |
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52 #include "ov-flt-re-mat.h" |
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53 #include "ov-scalar.h" |
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54 #include "ov-float.h" |
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55 #include "pr-output.h" |
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56 #include "ops.h" |
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57 |
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58 #include "byte-swap.h" |
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59 #include "ls-oct-ascii.h" |
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60 #include "ls-hdf5.h" |
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61 #include "ls-utils.h" |
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62 |
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63 template class octave_base_matrix<FloatComplexNDArray>; |
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64 |
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65 DEFINE_OCTAVE_ALLOCATOR (octave_float_complex_matrix); |
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66 |
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67 DEFINE_OV_TYPEID_FUNCTIONS_AND_DATA (octave_float_complex_matrix, |
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68 "float complex matrix", "single"); |
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69 |
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70 octave_base_value * |
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71 octave_float_complex_matrix::try_narrowing_conversion (void) |
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72 { |
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73 octave_base_value *retval = 0; |
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74 |
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75 if (matrix.numel () == 1) |
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76 { |
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77 FloatComplex c = matrix (0); |
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78 |
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79 if (std::imag (c) == 0.0) |
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80 retval = new octave_float_scalar (std::real (c)); |
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81 else |
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82 retval = new octave_float_complex (c); |
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83 } |
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84 else if (matrix.all_elements_are_real ()) |
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85 retval = new octave_float_matrix (::real (matrix)); |
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86 |
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87 return retval; |
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88 } |
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89 |
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90 double |
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91 octave_float_complex_matrix::double_value (bool force_conversion) const |
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92 { |
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93 double retval = lo_ieee_nan_value (); |
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94 |
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95 if (! force_conversion) |
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96 gripe_implicit_conversion ("Octave:imag-to-real", |
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97 "complex matrix", "real scalar"); |
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98 |
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99 if (rows () > 0 && columns () > 0) |
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100 { |
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101 gripe_implicit_conversion ("Octave:array-as-scalar", |
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102 "complex matrix", "real scalar"); |
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103 |
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104 retval = std::real (matrix (0, 0)); |
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105 } |
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106 else |
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107 gripe_invalid_conversion ("complex matrix", "real scalar"); |
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108 |
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109 return retval; |
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110 } |
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111 |
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112 float |
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113 octave_float_complex_matrix::float_value (bool force_conversion) const |
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114 { |
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115 float retval = lo_ieee_float_nan_value (); |
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116 |
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117 if (! force_conversion) |
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118 gripe_implicit_conversion ("Octave:imag-to-real", |
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119 "complex matrix", "real scalar"); |
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120 |
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121 if (rows () > 0 && columns () > 0) |
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122 { |
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123 gripe_implicit_conversion ("Octave:array-as-scalar", |
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124 "complex matrix", "real scalar"); |
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125 |
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126 retval = std::real (matrix (0, 0)); |
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127 } |
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128 else |
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129 gripe_invalid_conversion ("complex matrix", "real scalar"); |
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130 |
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131 return retval; |
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132 } |
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133 |
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134 Matrix |
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135 octave_float_complex_matrix::matrix_value (bool force_conversion) const |
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136 { |
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137 Matrix retval; |
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138 |
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139 if (! force_conversion) |
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140 gripe_implicit_conversion ("Octave:imag-to-real", |
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141 "complex matrix", "real matrix"); |
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142 |
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143 retval = ::real (matrix.matrix_value ()); |
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144 |
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145 return retval; |
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146 } |
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147 |
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148 FloatMatrix |
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149 octave_float_complex_matrix::float_matrix_value (bool force_conversion) const |
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150 { |
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151 FloatMatrix retval; |
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152 |
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153 if (! force_conversion) |
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154 gripe_implicit_conversion ("Octave:imag-to-real", |
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155 "complex matrix", "real matrix"); |
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156 |
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157 retval = ::real (matrix.matrix_value ()); |
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158 |
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159 return retval; |
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160 } |
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161 |
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162 Complex |
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163 octave_float_complex_matrix::complex_value (bool) const |
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164 { |
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165 double tmp = lo_ieee_nan_value (); |
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166 |
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167 Complex retval (tmp, tmp); |
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168 |
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169 if (rows () > 0 && columns () > 0) |
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170 { |
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171 gripe_implicit_conversion ("Octave:array-as-scalar", |
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172 "complex matrix", "complex scalar"); |
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173 |
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174 retval = matrix (0, 0); |
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175 } |
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176 else |
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177 gripe_invalid_conversion ("complex matrix", "complex scalar"); |
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178 |
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179 return retval; |
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180 } |
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181 |
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182 FloatComplex |
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183 octave_float_complex_matrix::float_complex_value (bool) const |
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184 { |
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185 float tmp = lo_ieee_float_nan_value (); |
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186 |
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187 FloatComplex retval (tmp, tmp); |
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188 |
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189 if (rows () > 0 && columns () > 0) |
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190 { |
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191 gripe_implicit_conversion ("Octave:array-as-scalar", |
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192 "complex matrix", "complex scalar"); |
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193 |
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194 retval = matrix (0, 0); |
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195 } |
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196 else |
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197 gripe_invalid_conversion ("complex matrix", "complex scalar"); |
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198 |
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199 return retval; |
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200 } |
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201 |
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202 ComplexMatrix |
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203 octave_float_complex_matrix::complex_matrix_value (bool) const |
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204 { |
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205 return matrix.matrix_value (); |
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206 } |
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207 |
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208 FloatComplexMatrix |
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209 octave_float_complex_matrix::float_complex_matrix_value (bool) const |
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210 { |
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211 return FloatComplexMatrix (matrix.matrix_value ()); |
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212 } |
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213 |
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214 boolNDArray |
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215 octave_float_complex_matrix::bool_array_value (bool warn) const |
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216 { |
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217 if (matrix.any_element_is_nan ()) |
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218 gripe_nan_to_logical_conversion (); |
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219 else if (warn && (! matrix.all_elements_are_real () |
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220 || real (matrix).any_element_not_one_or_zero ())) |
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221 gripe_logical_conversion (); |
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222 |
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223 return mx_el_ne (matrix, FloatComplex (0.0)); |
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224 } |
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225 |
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226 charNDArray |
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227 octave_float_complex_matrix::char_array_value (bool frc_str_conv) const |
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228 { |
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229 charNDArray retval; |
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230 |
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231 if (! frc_str_conv) |
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232 gripe_implicit_conversion ("Octave:num-to-str", |
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233 "complex matrix", "string"); |
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234 else |
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235 { |
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236 retval = charNDArray (dims ()); |
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237 octave_idx_type nel = numel (); |
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238 |
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239 for (octave_idx_type i = 0; i < nel; i++) |
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240 retval.elem (i) = static_cast<char>(std::real (matrix.elem (i))); |
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241 } |
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242 |
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243 return retval; |
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244 } |
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245 |
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246 FloatComplexNDArray |
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247 octave_float_complex_matrix::float_complex_array_value (bool) const |
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248 { |
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249 return FloatComplexNDArray (matrix); |
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250 } |
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251 |
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252 SparseMatrix |
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253 octave_float_complex_matrix::sparse_matrix_value (bool force_conversion) const |
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254 { |
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255 SparseMatrix retval; |
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256 |
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257 if (! force_conversion) |
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258 gripe_implicit_conversion ("Octave:imag-to-real", |
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259 "complex matrix", "real matrix"); |
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260 |
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261 retval = SparseMatrix (::real (complex_matrix_value ())); |
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262 |
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263 return retval; |
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264 } |
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265 |
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266 SparseComplexMatrix |
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267 octave_float_complex_matrix::sparse_complex_matrix_value (bool) const |
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268 { |
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269 return SparseComplexMatrix (complex_matrix_value ()); |
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270 } |
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271 |
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272 octave_value |
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273 octave_float_complex_matrix::diag (octave_idx_type k) const |
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274 { |
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275 octave_value retval; |
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276 if (k == 0 && matrix.ndims () == 2 |
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277 && (matrix.rows () == 1 || matrix.columns () == 1)) |
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278 retval = FloatComplexDiagMatrix (DiagArray2<FloatComplex> (matrix)); |
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279 else |
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280 retval = octave_base_matrix<FloatComplexNDArray>::diag (k); |
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281 |
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282 return retval; |
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283 } |
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284 |
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285 bool |
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286 octave_float_complex_matrix::save_ascii (std::ostream& os) |
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287 { |
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288 dim_vector d = dims (); |
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289 if (d.length () > 2) |
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290 { |
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291 FloatComplexNDArray tmp = complex_array_value (); |
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292 |
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293 os << "# ndims: " << d.length () << "\n"; |
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294 |
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295 for (int i = 0; i < d.length (); i++) |
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296 os << " " << d (i); |
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297 |
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298 os << "\n" << tmp; |
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299 } |
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300 else |
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301 { |
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302 // Keep this case, rather than use generic code above for backward |
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303 // compatiability. Makes load_ascii much more complex!! |
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304 os << "# rows: " << rows () << "\n" |
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305 << "# columns: " << columns () << "\n"; |
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306 |
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307 os << complex_matrix_value (); |
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308 } |
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309 |
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310 return true; |
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311 } |
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312 |
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313 bool |
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314 octave_float_complex_matrix::load_ascii (std::istream& is) |
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315 { |
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316 bool success = true; |
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317 |
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318 string_vector keywords(2); |
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319 |
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320 keywords[0] = "ndims"; |
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321 keywords[1] = "rows"; |
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322 |
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323 std::string kw; |
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324 octave_idx_type val = 0; |
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325 |
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326 if (extract_keyword (is, keywords, kw, val, true)) |
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327 { |
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328 if (kw == "ndims") |
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329 { |
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330 int mdims = static_cast<int> (val); |
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331 |
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332 if (mdims >= 0) |
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333 { |
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334 dim_vector dv; |
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335 dv.resize (mdims); |
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336 |
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337 for (int i = 0; i < mdims; i++) |
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338 is >> dv(i); |
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339 |
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340 if (is) |
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341 { |
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342 FloatComplexNDArray tmp(dv); |
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343 |
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344 is >> tmp; |
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345 |
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346 if (is) |
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347 matrix = tmp; |
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348 else |
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349 { |
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350 error ("load: failed to load matrix constant"); |
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351 success = false; |
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352 } |
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353 } |
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354 else |
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355 { |
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356 error ("load: failed to read dimensions"); |
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357 success = false; |
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358 } |
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359 } |
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360 else |
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361 { |
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362 error ("load: failed to extract number of dimensions"); |
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363 success = false; |
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364 } |
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365 } |
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366 else if (kw == "rows") |
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367 { |
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368 octave_idx_type nr = val; |
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369 octave_idx_type nc = 0; |
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370 |
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371 if (nr >= 0 && extract_keyword (is, "columns", nc) && nc >= 0) |
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372 { |
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373 if (nr > 0 && nc > 0) |
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374 { |
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375 FloatComplexMatrix tmp (nr, nc); |
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376 is >> tmp; |
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377 if (is) |
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378 matrix = tmp; |
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379 else |
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380 { |
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381 error ("load: failed to load matrix constant"); |
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382 success = false; |
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383 } |
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384 } |
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385 else if (nr == 0 || nc == 0) |
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386 matrix = FloatComplexMatrix (nr, nc); |
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387 else |
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388 panic_impossible (); |
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389 } |
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390 else |
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391 { |
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392 error ("load: failed to extract number of rows and columns"); |
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393 success = false; |
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394 } |
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395 } |
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396 else |
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397 panic_impossible (); |
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398 } |
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399 else |
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400 { |
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401 error ("load: failed to extract number of rows and columns"); |
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402 success = false; |
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403 } |
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404 |
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405 return success; |
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406 } |
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407 |
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408 bool |
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409 octave_float_complex_matrix::save_binary (std::ostream& os, bool&) |
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410 { |
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411 dim_vector d = dims (); |
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412 if (d.length() < 1) |
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413 return false; |
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414 |
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415 // Use negative value for ndims to differentiate with old format!! |
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416 int32_t tmp = - d.length(); |
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417 os.write (reinterpret_cast<char *> (&tmp), 4); |
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418 for (int i = 0; i < d.length (); i++) |
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419 { |
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420 tmp = d(i); |
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421 os.write (reinterpret_cast<char *> (&tmp), 4); |
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422 } |
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423 |
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424 FloatComplexNDArray m = complex_array_value (); |
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425 save_type st = LS_FLOAT; |
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426 if (d.numel () > 4096) // FIXME -- make this configurable. |
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427 { |
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428 float max_val, min_val; |
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429 if (m.all_integers (max_val, min_val)) |
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430 st = get_save_type (max_val, min_val); |
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431 } |
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432 |
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433 const FloatComplex *mtmp = m.data (); |
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434 write_floats (os, reinterpret_cast<const float *> (mtmp), st, 2 * d.numel ()); |
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435 |
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436 return true; |
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437 } |
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438 |
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439 bool |
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440 octave_float_complex_matrix::load_binary (std::istream& is, bool swap, |
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441 oct_mach_info::float_format fmt) |
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442 { |
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443 char tmp; |
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444 int32_t mdims; |
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445 if (! is.read (reinterpret_cast<char *> (&mdims), 4)) |
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446 return false; |
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447 if (swap) |
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448 swap_bytes<4> (&mdims); |
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449 if (mdims < 0) |
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450 { |
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451 mdims = - mdims; |
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452 int32_t di; |
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453 dim_vector dv; |
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454 dv.resize (mdims); |
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455 |
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456 for (int i = 0; i < mdims; i++) |
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457 { |
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458 if (! is.read (reinterpret_cast<char *> (&di), 4)) |
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459 return false; |
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460 if (swap) |
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461 swap_bytes<4> (&di); |
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462 dv(i) = di; |
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463 } |
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464 |
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465 // Convert an array with a single dimension to be a row vector. |
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466 // Octave should never write files like this, other software |
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467 // might. |
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468 |
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469 if (mdims == 1) |
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470 { |
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471 mdims = 2; |
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472 dv.resize (mdims); |
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473 dv(1) = dv(0); |
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474 dv(0) = 1; |
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475 } |
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476 |
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477 if (! is.read (reinterpret_cast<char *> (&tmp), 1)) |
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478 return false; |
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479 |
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480 FloatComplexNDArray m(dv); |
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481 FloatComplex *im = m.fortran_vec (); |
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482 read_floats (is, reinterpret_cast<float *> (im), |
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483 static_cast<save_type> (tmp), 2 * dv.numel (), swap, fmt); |
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484 if (error_state || ! is) |
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485 return false; |
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486 matrix = m; |
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487 } |
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488 else |
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489 { |
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490 int32_t nr, nc; |
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491 nr = mdims; |
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492 if (! is.read (reinterpret_cast<char *> (&nc), 4)) |
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493 return false; |
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494 if (swap) |
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495 swap_bytes<4> (&nc); |
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496 if (! is.read (reinterpret_cast<char *> (&tmp), 1)) |
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497 return false; |
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498 FloatComplexMatrix m (nr, nc); |
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499 FloatComplex *im = m.fortran_vec (); |
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500 octave_idx_type len = nr * nc; |
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501 read_floats (is, reinterpret_cast<float *> (im), |
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502 static_cast<save_type> (tmp), 2*len, swap, fmt); |
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503 if (error_state || ! is) |
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504 return false; |
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505 matrix = m; |
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506 } |
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507 return true; |
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508 } |
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509 |
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510 #if defined (HAVE_HDF5) |
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511 |
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512 bool |
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513 octave_float_complex_matrix::save_hdf5 (hid_t loc_id, const char *name, bool) |
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514 { |
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515 dim_vector dv = dims (); |
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516 int empty = save_hdf5_empty (loc_id, name, dv); |
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517 if (empty) |
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518 return (empty > 0); |
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519 |
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520 int rank = dv.length (); |
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521 hid_t space_hid = -1, data_hid = -1, type_hid = -1; |
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522 bool retval = true; |
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523 FloatComplexNDArray m = complex_array_value (); |
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524 |
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525 OCTAVE_LOCAL_BUFFER (hsize_t, hdims, rank); |
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526 |
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527 // Octave uses column-major, while HDF5 uses row-major ordering |
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528 for (int i = 0; i < rank; i++) |
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529 hdims[i] = dv (rank-i-1); |
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530 |
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531 space_hid = H5Screate_simple (rank, hdims, 0); |
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532 if (space_hid < 0) return false; |
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533 |
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534 hid_t save_type_hid = H5T_NATIVE_FLOAT; |
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535 |
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536 #if HAVE_HDF5_INT2FLOAT_CONVERSIONS |
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537 // hdf5 currently doesn't support float/integer conversions |
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538 else |
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539 { |
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540 float max_val, min_val; |
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541 |
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542 if (m.all_integers (max_val, min_val)) |
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543 save_type_hid |
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544 = save_type_to_hdf5 (get_save_type (max_val, min_val)); |
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545 } |
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546 #endif /* HAVE_HDF5_INT2FLOAT_CONVERSIONS */ |
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547 |
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548 type_hid = hdf5_make_complex_type (save_type_hid); |
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549 if (type_hid < 0) |
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550 { |
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551 H5Sclose (space_hid); |
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552 return false; |
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553 } |
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554 #if HAVE_HDF5_18 |
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555 data_hid = H5Dcreate (loc_id, name, type_hid, space_hid, |
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556 H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT); |
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557 #else |
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558 data_hid = H5Dcreate (loc_id, name, type_hid, space_hid, H5P_DEFAULT); |
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559 #endif |
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560 if (data_hid < 0) |
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561 { |
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562 H5Sclose (space_hid); |
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|
563 H5Tclose (type_hid); |
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564 return false; |
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|
565 } |
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diff
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|
566 |
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567 hid_t complex_type_hid = hdf5_make_complex_type (H5T_NATIVE_FLOAT); |
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|
568 if (complex_type_hid < 0) retval = false; |
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parents:
diff
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|
569 |
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diff
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|
570 if (retval) |
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|
571 { |
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572 FloatComplex *mtmp = m.fortran_vec (); |
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573 if (H5Dwrite (data_hid, complex_type_hid, H5S_ALL, H5S_ALL, H5P_DEFAULT, |
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574 mtmp) < 0) |
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575 { |
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576 H5Tclose (complex_type_hid); |
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577 retval = false; |
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578 } |
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579 } |
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580 |
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581 H5Tclose (complex_type_hid); |
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|
582 H5Dclose (data_hid); |
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|
583 H5Tclose (type_hid); |
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|
584 H5Sclose (space_hid); |
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585 |
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586 return retval; |
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587 } |
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588 |
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589 bool |
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Remove HDF5 cruft for older versions of HDF5
Kacper Kowalik
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590 octave_float_complex_matrix::load_hdf5 (hid_t loc_id, const char *name) |
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591 { |
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592 bool retval = false; |
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593 |
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594 dim_vector dv; |
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595 int empty = load_hdf5_empty (loc_id, name, dv); |
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596 if (empty > 0) |
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|
597 matrix.resize(dv); |
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598 if (empty) |
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599 return (empty > 0); |
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|
600 |
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|
601 #if HAVE_HDF5_18 |
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602 hid_t data_hid = H5Dopen (loc_id, name, H5P_DEFAULT); |
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603 #else |
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604 hid_t data_hid = H5Dopen (loc_id, name); |
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|
605 #endif |
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606 hid_t type_hid = H5Dget_type (data_hid); |
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607 |
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608 hid_t complex_type = hdf5_make_complex_type (H5T_NATIVE_FLOAT); |
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609 |
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|
610 if (! hdf5_types_compatible (type_hid, complex_type)) |
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parents:
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|
611 { |
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|
612 H5Tclose (complex_type); |
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|
613 H5Dclose (data_hid); |
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|
614 return false; |
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|
615 } |
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|
616 |
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617 hid_t space_id = H5Dget_space (data_hid); |
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618 |
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619 hsize_t rank = H5Sget_simple_extent_ndims (space_id); |
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620 |
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621 if (rank < 1) |
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622 { |
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623 H5Tclose (complex_type); |
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|
624 H5Sclose (space_id); |
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|
625 H5Dclose (data_hid); |
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626 return false; |
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|
627 } |
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|
628 |
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|
629 OCTAVE_LOCAL_BUFFER (hsize_t, hdims, rank); |
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|
630 OCTAVE_LOCAL_BUFFER (hsize_t, maxdims, rank); |
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|
631 |
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632 H5Sget_simple_extent_dims (space_id, hdims, maxdims); |
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|
633 |
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634 // Octave uses column-major, while HDF5 uses row-major ordering |
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|
635 if (rank == 1) |
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|
636 { |
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637 dv.resize (2); |
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|
638 dv(0) = 1; |
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|
639 dv(1) = hdims[0]; |
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|
640 } |
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|
641 else |
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|
642 { |
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|
643 dv.resize (rank); |
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|
644 for (hsize_t i = 0, j = rank - 1; i < rank; i++, j--) |
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645 dv(j) = hdims[i]; |
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|
646 } |
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|
647 |
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|
648 FloatComplexNDArray m (dv); |
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|
649 FloatComplex *reim = m.fortran_vec (); |
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|
650 if (H5Dread (data_hid, complex_type, H5S_ALL, H5S_ALL, H5P_DEFAULT, |
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651 reim) >= 0) |
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652 { |
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|
653 retval = true; |
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parents:
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|
654 matrix = m; |
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|
655 } |
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|
656 |
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|
657 H5Tclose (complex_type); |
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|
658 H5Sclose (space_id); |
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|
659 H5Dclose (data_hid); |
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|
660 |
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|
661 return retval; |
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|
662 } |
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|
663 |
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|
664 #endif |
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|
665 |
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666 void |
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|
667 octave_float_complex_matrix::print_raw (std::ostream& os, |
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|
668 bool pr_as_read_syntax) const |
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|
669 { |
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|
670 octave_print_internal (os, matrix, pr_as_read_syntax, |
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671 current_print_indent_level ()); |
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672 } |
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|
673 |
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|
674 mxArray * |
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|
675 octave_float_complex_matrix::as_mxArray (void) const |
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|
676 { |
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|
677 mxArray *retval = new mxArray (mxSINGLE_CLASS, dims (), mxCOMPLEX); |
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|
678 |
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679 float *pr = static_cast<float *> (retval->get_data ()); |
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680 float *pi = static_cast<float *> (retval->get_imag_data ()); |
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|
681 |
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682 mwSize nel = numel (); |
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|
683 |
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|
684 const FloatComplex *p = matrix.data (); |
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|
685 |
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|
686 for (mwIndex i = 0; i < nel; i++) |
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|
687 { |
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|
688 pr[i] = std::real (p[i]); |
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|
689 pi[i] = std::imag (p[i]); |
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|
690 } |
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changeset
|
691 |
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|
692 return retval; |
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|
693 } |
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|
694 |
9812
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improve unary mapper system
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|
695 octave_value |
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|
696 octave_float_complex_matrix::map (unary_mapper_t umap) const |
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|
697 { |
9812
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|
698 switch (umap) |
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|
699 { |
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|
700 // Mappers handled specially. |
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|
701 case umap_real: |
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|
702 return ::real (matrix); |
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changeset
|
703 case umap_imag: |
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|
704 return ::imag (matrix); |
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705 case umap_conj: |
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706 return ::conj (matrix); |
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707 |
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improve unary mapper system
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708 #define ARRAY_METHOD_MAPPER(UMAP, FCN) \ |
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parents:
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709 case umap_ ## UMAP: \ |
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improve unary mapper system
Jaroslav Hajek <highegg@gmail.com>
parents:
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710 return octave_value (matrix.FCN ()) |
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First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
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711 |
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712 ARRAY_METHOD_MAPPER (abs, abs); |
f80c566bc751
improve unary mapper system
Jaroslav Hajek <highegg@gmail.com>
parents:
9732
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713 ARRAY_METHOD_MAPPER (isnan, isnan); |
f80c566bc751
improve unary mapper system
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714 ARRAY_METHOD_MAPPER (isinf, isinf); |
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improve unary mapper system
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parents:
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diff
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715 ARRAY_METHOD_MAPPER (finite, isfinite); |
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parents:
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|
716 |
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improve unary mapper system
Jaroslav Hajek <highegg@gmail.com>
parents:
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717 #define ARRAY_MAPPER(UMAP, TYPE, FCN) \ |
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improve unary mapper system
Jaroslav Hajek <highegg@gmail.com>
parents:
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718 case umap_ ## UMAP: \ |
f80c566bc751
improve unary mapper system
Jaroslav Hajek <highegg@gmail.com>
parents:
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719 return octave_value (matrix.map<TYPE> (FCN)) |
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First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
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720 |
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parents:
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721 ARRAY_MAPPER (acos, FloatComplex, ::acos); |
f80c566bc751
improve unary mapper system
Jaroslav Hajek <highegg@gmail.com>
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9732
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722 ARRAY_MAPPER (acosh, FloatComplex, ::acosh); |
f80c566bc751
improve unary mapper system
Jaroslav Hajek <highegg@gmail.com>
parents:
9732
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723 ARRAY_MAPPER (angle, float, std::arg); |
f80c566bc751
improve unary mapper system
Jaroslav Hajek <highegg@gmail.com>
parents:
9732
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changeset
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724 ARRAY_MAPPER (arg, float, std::arg); |
f80c566bc751
improve unary mapper system
Jaroslav Hajek <highegg@gmail.com>
parents:
9732
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725 ARRAY_MAPPER (asin, FloatComplex, ::asin); |
f80c566bc751
improve unary mapper system
Jaroslav Hajek <highegg@gmail.com>
parents:
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726 ARRAY_MAPPER (asinh, FloatComplex, ::asinh); |
f80c566bc751
improve unary mapper system
Jaroslav Hajek <highegg@gmail.com>
parents:
9732
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727 ARRAY_MAPPER (atan, FloatComplex, ::atan); |
f80c566bc751
improve unary mapper system
Jaroslav Hajek <highegg@gmail.com>
parents:
9732
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changeset
|
728 ARRAY_MAPPER (atanh, FloatComplex, ::atanh); |
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improve unary mapper system
Jaroslav Hajek <highegg@gmail.com>
parents:
9732
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changeset
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729 ARRAY_MAPPER (ceil, FloatComplex, ::ceil); |
f80c566bc751
improve unary mapper system
Jaroslav Hajek <highegg@gmail.com>
parents:
9732
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730 ARRAY_MAPPER (cos, FloatComplex, std::cos); |
f80c566bc751
improve unary mapper system
Jaroslav Hajek <highegg@gmail.com>
parents:
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|
731 ARRAY_MAPPER (cosh, FloatComplex, std::cosh); |
f80c566bc751
improve unary mapper system
Jaroslav Hajek <highegg@gmail.com>
parents:
9732
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changeset
|
732 ARRAY_MAPPER (exp, FloatComplex, std::exp); |
f80c566bc751
improve unary mapper system
Jaroslav Hajek <highegg@gmail.com>
parents:
9732
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changeset
|
733 ARRAY_MAPPER (expm1, FloatComplex, ::expm1); |
f80c566bc751
improve unary mapper system
Jaroslav Hajek <highegg@gmail.com>
parents:
9732
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734 ARRAY_MAPPER (fix, FloatComplex, ::fix); |
f80c566bc751
improve unary mapper system
Jaroslav Hajek <highegg@gmail.com>
parents:
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735 ARRAY_MAPPER (floor, FloatComplex, ::floor); |
f80c566bc751
improve unary mapper system
Jaroslav Hajek <highegg@gmail.com>
parents:
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|
736 ARRAY_MAPPER (log, FloatComplex, std::log); |
f80c566bc751
improve unary mapper system
Jaroslav Hajek <highegg@gmail.com>
parents:
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737 ARRAY_MAPPER (log2, FloatComplex, xlog2); |
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Jaroslav Hajek <highegg@gmail.com>
parents:
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changeset
|
738 ARRAY_MAPPER (log10, FloatComplex, std::log10); |
f80c566bc751
improve unary mapper system
Jaroslav Hajek <highegg@gmail.com>
parents:
9732
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739 ARRAY_MAPPER (log1p, FloatComplex, ::log1p); |
f80c566bc751
improve unary mapper system
Jaroslav Hajek <highegg@gmail.com>
parents:
9732
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740 ARRAY_MAPPER (round, FloatComplex, xround); |
f80c566bc751
improve unary mapper system
Jaroslav Hajek <highegg@gmail.com>
parents:
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|
741 ARRAY_MAPPER (roundb, FloatComplex, xroundb); |
f80c566bc751
improve unary mapper system
Jaroslav Hajek <highegg@gmail.com>
parents:
9732
diff
changeset
|
742 ARRAY_MAPPER (signum, FloatComplex, ::signum); |
f80c566bc751
improve unary mapper system
Jaroslav Hajek <highegg@gmail.com>
parents:
9732
diff
changeset
|
743 ARRAY_MAPPER (sin, FloatComplex, std::sin); |
f80c566bc751
improve unary mapper system
Jaroslav Hajek <highegg@gmail.com>
parents:
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744 ARRAY_MAPPER (sinh, FloatComplex, std::sinh); |
f80c566bc751
improve unary mapper system
Jaroslav Hajek <highegg@gmail.com>
parents:
9732
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|
745 ARRAY_MAPPER (sqrt, FloatComplex, std::sqrt); |
f80c566bc751
improve unary mapper system
Jaroslav Hajek <highegg@gmail.com>
parents:
9732
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changeset
|
746 ARRAY_MAPPER (tan, FloatComplex, std::tan); |
f80c566bc751
improve unary mapper system
Jaroslav Hajek <highegg@gmail.com>
parents:
9732
diff
changeset
|
747 ARRAY_MAPPER (tanh, FloatComplex, std::tanh); |
f80c566bc751
improve unary mapper system
Jaroslav Hajek <highegg@gmail.com>
parents:
9732
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changeset
|
748 ARRAY_MAPPER (isna, bool, octave_is_NA); |
8650
a1ae2aae903e
abs,real,imag,conj: use code from mx-inlines rather than the generic map
Jaroslav Hajek <highegg@gmail.com>
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|
749 |
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|
750 default: |
f80c566bc751
improve unary mapper system
Jaroslav Hajek <highegg@gmail.com>
parents:
9732
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|
751 return octave_base_value::map (umap); |
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Jaroslav Hajek <highegg@gmail.com>
parents:
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|
752 } |
8998
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Jaroslav Hajek <highegg@gmail.com>
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diff
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753 } |