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annotate src/ov-flt-complex.cc @ 7815:a41df65f3f00

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Add some single precision test code and fix resulting bugs
author David Bateman <dbateman@free.fr>
date Wed, 28 May 2008 01:03:35 +0200
parents 82be108cc558
children f00578b495e9
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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,
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4 2006, 2007 John W. Eaton
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5
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6 This file is part of Octave.
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7
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8 Octave is free software; you can redistribute it and/or modify it
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9 under the terms of the GNU General Public License as published by the
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10 Free Software Foundation; either version 3 of the License, or (at your
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11 option) any later version.
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12
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13 Octave is distributed in the hope that it will be useful, but WITHOUT
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14 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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15 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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16 for more details.
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17
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18 You should have received a copy of the GNU General Public License
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19 along with Octave; see the file COPYING. If not, see
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20 <http://www.gnu.org/licenses/>.
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21
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22 */
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23
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24 #ifdef HAVE_CONFIG_H
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25 #include <config.h>
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26 #endif
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27
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28 #include <iostream>
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29
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30 #include "lo-ieee.h"
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31 #include "lo-specfun.h"
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32 #include "lo-mappers.h"
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33
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34 #include "oct-obj.h"
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35 #include "oct-stream.h"
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36 #include "ops.h"
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37 #include "ov-complex.h"
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38 #include "ov-base.h"
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39 #include "ov-base-scalar.h"
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40 #include "ov-base-scalar.cc"
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41 #include "ov-flt-cx-mat.h"
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42 #include "ov-float.h"
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43 #include "ov-flt-complex.h"
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44 #include "gripes.h"
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45 #include "pr-output.h"
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46 #include "ops.h"
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47
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48 #include "ls-oct-ascii.h"
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49 #include "ls-hdf5.h"
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50
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51 template class octave_base_scalar<FloatComplex>;
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52
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53 DEFINE_OCTAVE_ALLOCATOR (octave_float_complex);
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54
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55 DEFINE_OV_TYPEID_FUNCTIONS_AND_DATA (octave_float_complex,
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56 "float complex scalar", "single");
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57
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58 octave_base_value *
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59 octave_float_complex::try_narrowing_conversion (void)
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60 {
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61 octave_base_value *retval = 0;
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62
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63 float im = std::imag (scalar);
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64
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65 if (im == 0.0 && ! lo_ieee_signbit (im))
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66 retval = new octave_float_scalar (std::real (scalar));
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67
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68 return retval;
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69 }
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70
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71 octave_value
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72 octave_float_complex::do_index_op (const octave_value_list& idx, bool resize_ok)
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73 {
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74 octave_value retval;
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75
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76 if (idx.valid_scalar_indices ())
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77 retval = scalar;
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78 else
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79 {
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80 // FIXME -- this doesn't solve the problem of
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81 //
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82 // a = i; a([1,1], [1,1], [1,1])
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83 //
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84 // and similar constructions. Hmm...
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85
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86 // FIXME -- using this constructor avoids narrowing the
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87 // 1x1 matrix back to a scalar value. Need a better solution
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88 // to this problem.
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89
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90 octave_value tmp (new octave_float_complex_matrix (float_complex_matrix_value ()));
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91
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92 retval = tmp.do_index_op (idx, resize_ok);
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93 }
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94
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95 return retval;
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96 }
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97
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98 double
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99 octave_float_complex::double_value (bool force_conversion) const
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100 {
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101 double retval = lo_ieee_nan_value ();
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102
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103 if (! force_conversion)
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104 gripe_implicit_conversion ("Octave:imag-to-real",
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105 "complex scalar", "real scalar");
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106
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107 retval = std::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::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 scalar", "real scalar");
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120
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121 retval = std::real (scalar);
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122
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123 return retval;
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124 }
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125
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126 Matrix
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127 octave_float_complex::matrix_value (bool force_conversion) const
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128 {
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129 Matrix retval;
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130
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131 if (! force_conversion)
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132 gripe_implicit_conversion ("Octave:imag-to-real",
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133 "complex scalar", "real matrix");
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134
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135 retval = Matrix (1, 1, std::real (scalar));
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136
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137 return retval;
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138 }
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139
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140 FloatMatrix
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141 octave_float_complex::float_matrix_value (bool force_conversion) const
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142 {
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143 FloatMatrix retval;
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144
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145 if (! force_conversion)
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146 gripe_implicit_conversion ("Octave:imag-to-real",
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147 "complex scalar", "real matrix");
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148
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149 retval = FloatMatrix (1, 1, std::real (scalar));
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150
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151 return retval;
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152 }
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153
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154 NDArray
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155 octave_float_complex::array_value (bool force_conversion) const
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156 {
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157 NDArray retval;
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158
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159 if (! force_conversion)
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160 gripe_implicit_conversion ("Octave:imag-to-real",
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161 "complex scalar", "real matrix");
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162
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163 retval = NDArray (dim_vector (1, 1), std::real (scalar));
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164
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165 return retval;
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166 }
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167
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168 FloatNDArray
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169 octave_float_complex::float_array_value (bool force_conversion) const
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170 {
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171 FloatNDArray retval;
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172
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173 if (! force_conversion)
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174 gripe_implicit_conversion ("Octave:imag-to-real",
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175 "complex scalar", "real matrix");
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176
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177 retval = FloatNDArray (dim_vector (1, 1), std::real (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 Complex
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183 octave_float_complex::complex_value (bool) const
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184 {
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185 return scalar;
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186 }
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187
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188 FloatComplex
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189 octave_float_complex::float_complex_value (bool) const
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190 {
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191 return static_cast<FloatComplex> (scalar);
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192 }
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193
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194 ComplexMatrix
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195 octave_float_complex::complex_matrix_value (bool) const
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196 {
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197 return ComplexMatrix (1, 1, scalar);
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198 }
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199
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200 FloatComplexMatrix
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201 octave_float_complex::float_complex_matrix_value (bool) const
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202 {
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203 return FloatComplexMatrix (1, 1, scalar);
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204 }
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205
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206 ComplexNDArray
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207 octave_float_complex::complex_array_value (bool /* force_conversion */) const
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208 {
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209 return ComplexNDArray (dim_vector (1, 1), scalar);
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210 }
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211
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212 FloatComplexNDArray
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213 octave_float_complex::float_complex_array_value (bool /* force_conversion */) const
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214 {
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215 return FloatComplexNDArray (dim_vector (1, 1), scalar);
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216 }
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217
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218 octave_value
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219 octave_float_complex::resize (const dim_vector& dv, bool fill) const
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220 {
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221 if (fill)
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222 {
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223 FloatComplexNDArray retval (dv, FloatComplexNDArray::resize_fill_value ());
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224
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225 if (dv.numel ())
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226 retval(0) = scalar;
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227
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228 return retval;
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229 }
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230 else
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231 {
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232 FloatComplexNDArray retval (dv);
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233
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234 if (dv.numel ())
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235 retval(0) = scalar;
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236
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237 return retval;
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238 }
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239 }
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240
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241 bool
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242 octave_float_complex::save_ascii (std::ostream& os)
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243 {
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244 FloatComplex c = float_complex_value ();
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245
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246 octave_write_float_complex (os, c);
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247
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248 os << "\n";
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249
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250 return true;
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251 }
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252
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253 bool
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254 octave_float_complex::load_ascii (std::istream& is)
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255 {
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256 scalar = octave_read_float_complex (is);
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257
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258 if (!is)
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259 {
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260 error ("load: failed to load complex scalar constant");
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261 return false;
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262 }
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263
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264 return true;
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265 }
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266
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267
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268 bool
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269 octave_float_complex::save_binary (std::ostream& os, bool& /* save_as_floats */)
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270 {
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271 char tmp = static_cast<char> (LS_FLOAT);
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272 os.write (reinterpret_cast<char *> (&tmp), 1);
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273 FloatComplex ctmp = float_complex_value ();
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274 os.write (reinterpret_cast<char *> (&ctmp), 8);
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275
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276 return true;
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277 }
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278
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279 bool
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280 octave_float_complex::load_binary (std::istream& is, bool swap,
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281 oct_mach_info::float_format fmt)
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282 {
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283 char tmp;
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284 if (! is.read (reinterpret_cast<char *> (&tmp), 1))
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285 return false;
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286
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287 FloatComplex ctmp;
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288 read_floats (is, reinterpret_cast<float *> (&ctmp),
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289 static_cast<save_type> (tmp), 2, swap, fmt);
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290 if (error_state || ! is)
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291 return false;
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292
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293 scalar = ctmp;
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294 return true;
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295 }
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296
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297 #if defined (HAVE_HDF5)
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298
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299 bool
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300 octave_float_complex::save_hdf5 (hid_t loc_id, const char *name,
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301 bool /* save_as_floats */)
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302 {
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303 hsize_t dimens[3];
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304 hid_t space_hid = -1, type_hid = -1, data_hid = -1;
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305 bool retval = true;
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diff changeset
306
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307 space_hid = H5Screate_simple (0, dimens, 0);
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308 if (space_hid < 0)
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309 return false;
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310
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311 type_hid = hdf5_make_complex_type (H5T_NATIVE_FLOAT);
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312 if (type_hid < 0)
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313 {
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314 H5Sclose (space_hid);
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315 return false;
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316 }
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317
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318 data_hid = H5Dcreate (loc_id, name, type_hid, space_hid, H5P_DEFAULT);
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319 if (data_hid < 0)
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diff changeset
320 {
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321 H5Sclose (space_hid);
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322 H5Tclose (type_hid);
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323 return false;
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324 }
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diff changeset
325
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326 FloatComplex tmp = float_complex_value ();
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327 retval = H5Dwrite (data_hid, type_hid, H5S_ALL, H5S_ALL, H5P_DEFAULT,
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328 &tmp) >= 0;
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329
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330 H5Dclose (data_hid);
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331 H5Tclose (type_hid);
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332 H5Sclose (space_hid);
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333
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334 return retval;
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335 }
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336
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337 bool
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338 octave_float_complex::load_hdf5 (hid_t loc_id, const char *name,
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339 bool /* have_h5giterate_bug */)
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diff changeset
340 {
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341 bool retval = false;
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342 hid_t data_hid = H5Dopen (loc_id, name);
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343 hid_t type_hid = H5Dget_type (data_hid);
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344
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345 hid_t complex_type = hdf5_make_complex_type (H5T_NATIVE_FLOAT);
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346
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347 if (! hdf5_types_compatible (type_hid, complex_type))
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348 {
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parents:
diff changeset
349 H5Tclose (complex_type);
82be108cc558 First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
diff changeset
350 H5Dclose (data_hid);
82be108cc558 First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
diff changeset
351 return false;
82be108cc558 First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
diff changeset
352 }
82be108cc558 First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
diff changeset
353
82be108cc558 First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
diff changeset
354 hid_t space_id = H5Dget_space (data_hid);
82be108cc558 First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
diff changeset
355 hsize_t rank = H5Sget_simple_extent_ndims (space_id);
82be108cc558 First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
diff changeset
356
82be108cc558 First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
diff changeset
357 if (rank != 0)
82be108cc558 First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
diff changeset
358 {
82be108cc558 First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
diff changeset
359 H5Tclose (complex_type);
82be108cc558 First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
diff changeset
360 H5Sclose (space_id);
82be108cc558 First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
diff changeset
361 H5Dclose (data_hid);
82be108cc558 First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
diff changeset
362 return false;
82be108cc558 First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
diff changeset
363 }
82be108cc558 First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
diff changeset
364
82be108cc558 First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
diff changeset
365 // complex scalar:
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David Bateman <dbateman@free.fr>
parents:
diff changeset
366 FloatComplex ctmp;
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David Bateman <dbateman@free.fr>
parents:
diff changeset
367 if (H5Dread (data_hid, complex_type, H5S_ALL, H5S_ALL, H5P_DEFAULT,
82be108cc558 First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
diff changeset
368 &ctmp) >= 0)
82be108cc558 First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
diff changeset
369 {
82be108cc558 First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
diff changeset
370 retval = true;
82be108cc558 First attempt at single precision tyeps
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parents:
diff changeset
371 scalar = ctmp;
82be108cc558 First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
diff changeset
372 }
82be108cc558 First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
diff changeset
373
82be108cc558 First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
diff changeset
374 H5Tclose (complex_type);
82be108cc558 First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
diff changeset
375 H5Sclose (space_id);
82be108cc558 First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
diff changeset
376 H5Dclose (data_hid);
82be108cc558 First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
diff changeset
377
82be108cc558 First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
diff changeset
378 return retval;
82be108cc558 First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
diff changeset
379 }
82be108cc558 First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
diff changeset
380
82be108cc558 First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
diff changeset
381 #endif
82be108cc558 First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
diff changeset
382
82be108cc558 First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
diff changeset
383 mxArray *
82be108cc558 First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
diff changeset
384 octave_float_complex::as_mxArray (void) const
82be108cc558 First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
diff changeset
385 {
82be108cc558 First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
diff changeset
386 mxArray *retval = new mxArray (mxSINGLE_CLASS, 1, 1, mxCOMPLEX);
82be108cc558 First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
diff changeset
387
82be108cc558 First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
diff changeset
388 float *pr = static_cast<float *> (retval->get_data ());
82be108cc558 First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
diff changeset
389 float *pi = static_cast<float *> (retval->get_imag_data ());
82be108cc558 First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
diff changeset
390
82be108cc558 First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
diff changeset
391 pr[0] = std::real (scalar);
82be108cc558 First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
diff changeset
392 pi[0] = std::imag (scalar);
82be108cc558 First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
diff changeset
393
82be108cc558 First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
diff changeset
394 return retval;
82be108cc558 First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
diff changeset
395 }
82be108cc558 First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
diff changeset
396
82be108cc558 First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
diff changeset
397 static float
82be108cc558 First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
diff changeset
398 xabs (const FloatComplex& x)
82be108cc558 First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
diff changeset
399 {
82be108cc558 First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
diff changeset
400 return (xisinf (x.real ()) || xisinf (x.imag ())) ? octave_Inf : abs (x);
82be108cc558 First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
diff changeset
401 }
82be108cc558 First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
diff changeset
402
82be108cc558 First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
diff changeset
403 static float
82be108cc558 First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
diff changeset
404 ximag (const FloatComplex& x)
82be108cc558 First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
diff changeset
405 {
82be108cc558 First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
diff changeset
406 return x.imag ();
82be108cc558 First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
diff changeset
407 }
82be108cc558 First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
diff changeset
408
82be108cc558 First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
diff changeset
409 static float
82be108cc558 First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
diff changeset
410 xreal (const FloatComplex& x)
82be108cc558 First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
diff changeset
411 {
82be108cc558 First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
diff changeset
412 return x.real ();
82be108cc558 First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
diff changeset
413 }
82be108cc558 First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
diff changeset
414
82be108cc558 First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
diff changeset
415 #define COMPLEX_MAPPER(MAP, FCN) \
82be108cc558 First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
diff changeset
416 octave_value \
82be108cc558 First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
diff changeset
417 octave_float_complex::MAP (void) const \
82be108cc558 First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
diff changeset
418 { \
82be108cc558 First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
diff changeset
419 return octave_value (FCN (scalar)); \
82be108cc558 First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
diff changeset
420 }
82be108cc558 First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
diff changeset
421
82be108cc558 First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
diff changeset
422 #define SCALAR_MAPPER(MAP, FCN) \
82be108cc558 First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
diff changeset
423 octave_value \
82be108cc558 First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
diff changeset
424 octave_float_complex::MAP (void) const \
82be108cc558 First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
diff changeset
425 { \
82be108cc558 First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
diff changeset
426 if (scalar.imag () == 0) \
82be108cc558 First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
diff changeset
427 return octave_value (FCN (scalar.real ())); \
82be108cc558 First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
diff changeset
428 else \
82be108cc558 First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
diff changeset
429 { \
82be108cc558 First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
diff changeset
430 error ("%s: not defined for complex arguments", #MAP); \
82be108cc558 First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
diff changeset
431 return octave_value (); \
82be108cc558 First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
diff changeset
432 } \
82be108cc558 First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
diff changeset
433 }
82be108cc558 First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
diff changeset
434
82be108cc558 First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
diff changeset
435 #define CD_SCALAR_MAPPER(MAP, RFCN, CFCN, L1, L2) \
82be108cc558 First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
diff changeset
436 octave_value \
82be108cc558 First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
diff changeset
437 octave_float_complex::MAP (void) const \
82be108cc558 First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
diff changeset
438 { \
82be108cc558 First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
diff changeset
439 if (scalar.imag () == 0) \
82be108cc558 First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
diff changeset
440 { \
82be108cc558 First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
diff changeset
441 float re = scalar.real (); \
82be108cc558 First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
diff changeset
442 return (re < L1 || re > L2 \
82be108cc558 First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
diff changeset
443 ? octave_value (CFCN (scalar)) \
82be108cc558 First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
diff changeset
444 : octave_value (RFCN (re))); \
82be108cc558 First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
diff changeset
445 } \
82be108cc558 First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
diff changeset
446 else \
82be108cc558 First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
diff changeset
447 { \
82be108cc558 First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
diff changeset
448 error ("%s: not defined for complex arguments", #MAP); \
82be108cc558 First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
diff changeset
449 return octave_value (); \
82be108cc558 First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
diff changeset
450 } \
82be108cc558 First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
diff changeset
451 }
82be108cc558 First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
diff changeset
452
7815
a41df65f3f00 Add some single precision test code and fix resulting bugs
David Bateman <dbateman@free.fr>
parents: 7789
diff changeset
453 SCALAR_MAPPER (erf, ::erff)
a41df65f3f00 Add some single precision test code and fix resulting bugs
David Bateman <dbateman@free.fr>
parents: 7789
diff changeset
454 SCALAR_MAPPER (erfc, ::erfcf)
7789
82be108cc558 First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
diff changeset
455 SCALAR_MAPPER (gamma, xgamma)
82be108cc558 First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
diff changeset
456 CD_SCALAR_MAPPER (lgamma, xlgamma, xlgamma, 0.0, octave_Inf)
82be108cc558 First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
diff changeset
457
82be108cc558 First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
diff changeset
458 COMPLEX_MAPPER (abs, xabs)
82be108cc558 First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
diff changeset
459 COMPLEX_MAPPER (acos, ::acos)
82be108cc558 First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
diff changeset
460 COMPLEX_MAPPER (acosh, ::acosh)
82be108cc558 First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
diff changeset
461 COMPLEX_MAPPER (angle, std::arg)
82be108cc558 First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
diff changeset
462 COMPLEX_MAPPER (arg, std::arg)
82be108cc558 First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
diff changeset
463 COMPLEX_MAPPER (asin, ::asin)
82be108cc558 First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
diff changeset
464 COMPLEX_MAPPER (asinh, ::asinh)
82be108cc558 First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
diff changeset
465 COMPLEX_MAPPER (atan, ::atan)
82be108cc558 First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
diff changeset
466 COMPLEX_MAPPER (atanh, ::atanh)
82be108cc558 First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
diff changeset
467 COMPLEX_MAPPER (ceil, ::ceil)
82be108cc558 First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
diff changeset
468 COMPLEX_MAPPER (conj, std::conj)
82be108cc558 First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
diff changeset
469 COMPLEX_MAPPER (cos, std::cos)
82be108cc558 First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
diff changeset
470 COMPLEX_MAPPER (cosh, std::cosh)
82be108cc558 First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
diff changeset
471 COMPLEX_MAPPER (exp, std::exp)
7815
a41df65f3f00 Add some single precision test code and fix resulting bugs
David Bateman <dbateman@free.fr>
parents: 7789
diff changeset
472 COMPLEX_MAPPER (expm1, ::expm1f)
7789
82be108cc558 First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
diff changeset
473 COMPLEX_MAPPER (fix, ::fix)
82be108cc558 First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
diff changeset
474 COMPLEX_MAPPER (floor, ::floor)
82be108cc558 First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
diff changeset
475 COMPLEX_MAPPER (imag, ximag)
82be108cc558 First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
diff changeset
476 COMPLEX_MAPPER (log, std::log)
82be108cc558 First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
diff changeset
477 COMPLEX_MAPPER (log2, xlog2)
82be108cc558 First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
diff changeset
478 COMPLEX_MAPPER (log10, std::log10)
7815
a41df65f3f00 Add some single precision test code and fix resulting bugs
David Bateman <dbateman@free.fr>
parents: 7789
diff changeset
479 COMPLEX_MAPPER (log1p, ::log1pf)
7789
82be108cc558 First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
diff changeset
480 COMPLEX_MAPPER (real, xreal)
82be108cc558 First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
diff changeset
481 COMPLEX_MAPPER (round, xround)
82be108cc558 First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
diff changeset
482 COMPLEX_MAPPER (roundb, xroundb)
82be108cc558 First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
diff changeset
483 COMPLEX_MAPPER (signum, ::signum)
82be108cc558 First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
diff changeset
484 COMPLEX_MAPPER (sin, std::sin)
82be108cc558 First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
diff changeset
485 COMPLEX_MAPPER (sinh, std::sinh)
82be108cc558 First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
diff changeset
486 COMPLEX_MAPPER (sqrt, std::sqrt)
82be108cc558 First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
diff changeset
487 COMPLEX_MAPPER (tan, std::tan)
82be108cc558 First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
diff changeset
488 COMPLEX_MAPPER (tanh, std::tanh)
82be108cc558 First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
diff changeset
489 COMPLEX_MAPPER (finite, xfinite)
82be108cc558 First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
diff changeset
490 COMPLEX_MAPPER (isinf, xisinf)
82be108cc558 First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
diff changeset
491 COMPLEX_MAPPER (isna, octave_is_NA)
82be108cc558 First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
diff changeset
492 COMPLEX_MAPPER (isnan, xisnan)
82be108cc558 First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
diff changeset
493
82be108cc558 First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
diff changeset
494 /*
82be108cc558 First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
diff changeset
495 ;;; Local Variables: ***
82be108cc558 First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
diff changeset
496 ;;; mode: C++ ***
82be108cc558 First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
diff changeset
497 ;;; End: ***
82be108cc558 First attempt at single precision tyeps
David Bateman <dbateman@free.fr>
parents:
diff changeset
498 */