annotate src/ov-bool-sparse.cc @ 5275:23b37da9fd5b

[project @ 2005-04-08 16:07:35 by jwe]
author jwe
date Fri, 08 Apr 2005 16:07:37 +0000
parents fd90c6df7d52
children bd32f770c09a
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1 /*
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2
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3 Copyright (C) 2004 David Bateman
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4 Copyright (C) 1998-2004 Andy Adler
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5
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6 Octave is free software; you can redistribute it and/or modify it
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7 under the terms of the GNU General Public License as published by the
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8 Free Software Foundation; either version 2, or (at your option) any
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9 later version.
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10
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11 Octave is distributed in the hope that it will be useful, but WITHOUT
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12 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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13 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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14 for more details.
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15
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16 You should have received a copy of the GNU General Public License
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17 along with this program; see the file COPYING. If not, write to the Free
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18 Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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19
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20 */
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21
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22 #ifdef HAVE_CONFIG_H
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23 #include <config.h>
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24 #endif
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25
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26 #include <climits>
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27
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28 #include <iostream>
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29 #include <vector>
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30
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31 #include "ov-base.h"
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32 #include "ov-scalar.h"
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33 #include "ov-bool.h"
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34 #include "ov-bool-mat.h"
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35 #include "gripes.h"
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36 #include "ops.h"
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37
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38 #include "ov-re-sparse.h"
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39 #include "ov-cx-sparse.h"
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40 #include "ov-bool-sparse.h"
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41
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42 #include "ov-base-sparse.h"
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43 #include "ov-base-sparse.cc"
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44
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45 template class octave_base_sparse<SparseBoolMatrix>;
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46
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47 DEFINE_OCTAVE_ALLOCATOR (octave_sparse_bool_matrix);
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48
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49 DEFINE_OV_TYPEID_FUNCTIONS_AND_DATA (octave_sparse_bool_matrix, "sparse bool matrix", "sparse");
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50
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51 static octave_value *
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52 default_numeric_conversion_function (const octave_value& a)
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53 {
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54 CAST_CONV_ARG (const octave_sparse_bool_matrix&);
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55
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56 return new octave_sparse_matrix (SparseMatrix (v.sparse_bool_matrix_value ()));
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57 }
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58
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59 type_conv_fcn
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60 octave_sparse_bool_matrix::numeric_conversion_function (void) const
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61 {
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62 return default_numeric_conversion_function;
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63 }
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64
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65 octave_value *
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66 octave_sparse_bool_matrix::try_narrowing_conversion (void)
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67 {
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68 octave_value *retval = 0;
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69
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70 // Don't use numel, since it can overflow for very large matrices
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71 // Note that for the second test, this means it becomes approximative
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72 // since it involves a cast to double to avoid issues of overflow
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73 if (matrix.rows () == 1 && matrix.cols () == 1)
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74 {
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75 // Const copy of the matrix, so the right version of () operator used
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76 const SparseBoolMatrix tmp (matrix);
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77
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78 retval = new octave_bool (tmp (0));
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79 }
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80 else if (matrix.cols () > 0 && matrix.rows () > 0 &&
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81 double (matrix.byte_size ()) > double (matrix.rows ()) *
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82 double (matrix.cols ()) * sizeof (bool))
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83 retval = new octave_bool_matrix (matrix.matrix_value ());
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84
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85 return retval;
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86 }
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87
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88 bool
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89 octave_sparse_bool_matrix::valid_as_scalar_index (void) const
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90 {
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91 // XXX FIXME XXX
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92 return false;
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93 }
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94
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95 double
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96 octave_sparse_bool_matrix::double_value (bool) const
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97 {
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98 double retval = lo_ieee_nan_value ();
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99
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100 if (numel () > 0)
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101 {
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102 // XXX FIXME XXX -- is warn_fortran_indexing the right variable here?
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103 if (Vwarn_fortran_indexing)
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104 gripe_implicit_conversion ("bool sparse matrix", "real scalar");
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105
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106 retval = matrix (0, 0);
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107 }
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108 else
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109 gripe_invalid_conversion ("bool sparse matrix", "real scalar");
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110
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111 return retval;
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112 }
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113
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114 Complex
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115 octave_sparse_bool_matrix::complex_value (bool) const
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116 {
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117 double tmp = lo_ieee_nan_value ();
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118
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119 Complex retval (tmp, tmp);
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120
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121 // XXX FIXME XXX -- maybe this should be a function, valid_as_scalar()
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122 if (rows () > 0 && columns () > 0)
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123 {
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124 // XXX FIXME XXX -- is warn_fortran_indexing the right variable here?
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125 if (Vwarn_fortran_indexing)
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126 gripe_implicit_conversion ("bool sparse matrix", "complex scalar");
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127
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128 retval = matrix (0, 0);
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129 }
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130 else
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131 gripe_invalid_conversion ("bool sparse matrix", "complex scalar");
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132
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133 return retval;
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134 }
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135
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136 octave_value
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137 octave_sparse_bool_matrix::convert_to_str_internal (bool pad, bool force) const
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138 {
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139 octave_value tmp = octave_value (array_value ());
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140 return tmp.convert_to_str (pad, force);
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141 }
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142
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143 // XXX FIXME XXX These are inefficient ways of creating full matrices
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144
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145 Matrix
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146 octave_sparse_bool_matrix::matrix_value (bool) const
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147 {
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148 return Matrix (matrix.matrix_value ());
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149 }
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150
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151 ComplexMatrix
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152 octave_sparse_bool_matrix::complex_matrix_value (bool) const
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153 {
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154 return ComplexMatrix (matrix.matrix_value ());
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155 }
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156
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157 ComplexNDArray
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158 octave_sparse_bool_matrix::complex_array_value (bool) const
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159 {
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160 return ComplexNDArray (ComplexMatrix (matrix.matrix_value ()));
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161 }
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162
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163 NDArray
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164 octave_sparse_bool_matrix::array_value (bool) const
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165 {
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166 return NDArray (Matrix(matrix.matrix_value ()));
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167 }
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168
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169 boolMatrix
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170 octave_sparse_bool_matrix::bool_matrix_value (void) const
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171 {
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172 return matrix.matrix_value ();
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173 }
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174
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175 boolNDArray
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176 octave_sparse_bool_matrix::bool_array_value (void) const
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177 {
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178 return boolNDArray (matrix.matrix_value ());
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179 }
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180
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181
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182 SparseMatrix
5188
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183 octave_sparse_bool_matrix::sparse_matrix_value (bool) const
5164
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184 {
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185 return SparseMatrix (this->matrix);
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186 }
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187
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188 SparseComplexMatrix
5188
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189 octave_sparse_bool_matrix::sparse_complex_matrix_value (bool) const
5164
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190 {
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191 return SparseComplexMatrix (this->matrix);
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192 }
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193
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194 bool
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195 octave_sparse_bool_matrix::save_binary (std::ostream& os, bool&)
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196 {
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197 dim_vector d = this->dims ();
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198 if (d.length() < 1)
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199 return false;
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200
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201 // Ensure that additional memory is deallocated
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202 matrix.maybe_compress ();
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203
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204 int nr = d(0);
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205 int nc = d(1);
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206 int nz = nnz ();
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207
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208 FOUR_BYTE_INT itmp;
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209 // Use negative value for ndims to be consistent with other formats
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210 itmp= -2;
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211 os.write (X_CAST (char *, &itmp), 4);
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212
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213 itmp= nr;
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214 os.write (X_CAST (char *, &itmp), 4);
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215
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216 itmp= nc;
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217 os.write (X_CAST (char *, &itmp), 4);
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218
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219 itmp= nz;
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220 os.write (X_CAST (char *, &itmp), 4);
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221
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222 // add one to the printed indices to go from
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223 // zero-based to one-based arrays
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224 for (int i = 0; i < nc+1; i++)
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225 {
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226 OCTAVE_QUIT;
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227 itmp = matrix.cidx(i);
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228 os.write (X_CAST (char *, &itmp), 4);
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229 }
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230
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231 for (int i = 0; i < nz; i++)
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parents:
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232 {
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
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233 OCTAVE_QUIT;
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
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234 itmp = matrix.ridx(i);
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235 os.write (X_CAST (char *, &itmp), 4);
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
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236 }
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237
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238 OCTAVE_LOCAL_BUFFER (char, htmp, nz);
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239
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240 for (int i = 0; i < nz; i++)
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241 htmp[i] = (matrix.data (i) ? 1 : 0);
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242
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243 os.write (htmp, nz);
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244
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245 return true;
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246 }
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247
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248 bool
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249 octave_sparse_bool_matrix::load_binary (std::istream& is, bool swap,
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
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250 oct_mach_info::float_format fmt)
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251 {
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
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252 FOUR_BYTE_INT nz, nc, nr, tmp;
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
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diff changeset
253 if (! is.read (X_CAST (char *, &tmp), 4))
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
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254 return false;
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
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255
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diff changeset
256 if (swap)
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diff changeset
257 swap_bytes<4> (&tmp);
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258
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diff changeset
259 if (tmp != -2) {
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diff changeset
260 error("load: only 2D sparse matrices are supported");
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
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diff changeset
261 return false;
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
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diff changeset
262 }
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
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diff changeset
263
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diff changeset
264 if (! is.read (X_CAST (char *, &nr), 4))
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265 return false;
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
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diff changeset
266 if (! is.read (X_CAST (char *, &nc), 4))
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
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267 return false;
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
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268 if (! is.read (X_CAST (char *, &nz), 4))
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
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269 return false;
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
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270
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diff changeset
271 if (swap)
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
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diff changeset
272 {
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
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273 swap_bytes<4> (&nr);
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diff changeset
274 swap_bytes<4> (&nc);
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diff changeset
275 swap_bytes<4> (&nz);
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diff changeset
276 }
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
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diff changeset
277
5275
23b37da9fd5b [project @ 2005-04-08 16:07:35 by jwe]
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diff changeset
278 SparseBoolMatrix m (static_cast<octave_idx_type> (nr),
23b37da9fd5b [project @ 2005-04-08 16:07:35 by jwe]
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parents: 5188
diff changeset
279 static_cast<octave_idx_type> (nc),
23b37da9fd5b [project @ 2005-04-08 16:07:35 by jwe]
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diff changeset
280 static_cast<octave_idx_type> (nz));
5164
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diff changeset
281
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
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diff changeset
282 for (int i = 0; i < nc+1; i++)
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
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diff changeset
283 {
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
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diff changeset
284 OCTAVE_QUIT;
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
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diff changeset
285 if (! is.read (X_CAST (char *, &tmp), 4))
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
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diff changeset
286 return false;
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
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diff changeset
287 if (swap)
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
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diff changeset
288 swap_bytes<4> (&tmp);
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
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diff changeset
289 m.cidx(i) = tmp;
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diff changeset
290 }
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
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diff changeset
291
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
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diff changeset
292 for (int i = 0; i < nz; i++)
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
293 {
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
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diff changeset
294 OCTAVE_QUIT;
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
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diff changeset
295 if (! is.read (X_CAST (char *, &tmp), 4))
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
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diff changeset
296 return false;
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
297 if (swap)
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
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parents:
diff changeset
298 swap_bytes<4> (&tmp);
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
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diff changeset
299 m.ridx(i) = tmp;
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
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diff changeset
300 }
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
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diff changeset
301
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
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parents:
diff changeset
302 if (error_state || ! is)
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
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diff changeset
303 return false;
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
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diff changeset
304
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
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diff changeset
305 OCTAVE_LOCAL_BUFFER (char, htmp, nz);
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
306
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
307 if (! is.read (htmp, nz))
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
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parents:
diff changeset
308 return false;
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
309
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
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diff changeset
310 for (int i = 0; i < nz; i++)
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
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diff changeset
311 m.data(i) = (htmp[i] ? 1 : 0);
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
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diff changeset
312
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
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diff changeset
313 matrix = m;
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
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parents:
diff changeset
314
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
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diff changeset
315 return true;
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
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parents:
diff changeset
316 }
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
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diff changeset
317
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
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parents:
diff changeset
318 #if defined (HAVE_HDF5)
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
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parents:
diff changeset
319 bool
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
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parents:
diff changeset
320 octave_sparse_bool_matrix::save_hdf5 (hid_t loc_id, const char *name, bool)
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
321 {
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
322 dim_vector dv = dims ();
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
323 int empty = save_hdf5_empty (loc_id, name, dv);
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
324 if (empty)
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
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parents:
diff changeset
325 return (empty > 0);
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
326
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
327 // Ensure that additional memory is deallocated
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
328 matrix.maybe_compress ();
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
329
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
330 hid_t group_hid = H5Gcreate (loc_id, name, 0);
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
331 if (group_hid < 0)
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
332 return false;
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
333
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
334 hid_t space_hid = -1, data_hid = -1;
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
335 bool retval = true;
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
336 SparseBoolMatrix m = sparse_bool_matrix_value ();
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
337 int tmp;
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
338 hsize_t hdims[2];
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
339
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
340 space_hid = H5Screate_simple (0, hdims, (hsize_t*) 0);
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
341 if (space_hid < 0)
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
342 {
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
343 H5Gclose (group_hid);
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
344 return false;
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
345 }
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
346
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
347 data_hid = H5Dcreate (group_hid, "nr", H5T_NATIVE_INT, space_hid,
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
348 H5P_DEFAULT);
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
349 if (data_hid < 0)
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
350 {
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
351 H5Sclose (space_hid);
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
352 H5Gclose (group_hid);
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
353 return false;
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
354 }
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
355
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
356 tmp = m.rows ();
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
357 retval = H5Dwrite (data_hid, H5T_NATIVE_INT, H5S_ALL, H5S_ALL, H5P_DEFAULT,
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
358 (void*) &tmp) >= 0;
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
359 H5Dclose (data_hid);
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
360 if (!retval)
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
361 {
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
362 H5Sclose (space_hid);
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
363 H5Gclose (group_hid);
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
364 return false;
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
365 }
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
366
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
367 data_hid = H5Dcreate (group_hid, "nc", H5T_NATIVE_INT, space_hid,
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
368 H5P_DEFAULT);
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
369 if (data_hid < 0)
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
370 {
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
371 H5Sclose (space_hid);
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
372 H5Gclose (group_hid);
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
373 return false;
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
374 }
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
375
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
376 tmp = m.cols ();
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
377 retval = H5Dwrite (data_hid, H5T_NATIVE_INT, H5S_ALL, H5S_ALL, H5P_DEFAULT,
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
378 (void*) &tmp) >= 0;
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
379 H5Dclose (data_hid);
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
380 if (!retval)
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
381 {
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
382 H5Sclose (space_hid);
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
383 H5Gclose (group_hid);
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
384 return false;
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
385 }
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
386
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
387 data_hid = H5Dcreate (group_hid, "nz", H5T_NATIVE_INT, space_hid,
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
388 H5P_DEFAULT);
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
389 if (data_hid < 0)
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
390 {
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
391 H5Sclose (space_hid);
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
392 H5Gclose (group_hid);
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
393 return false;
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
394 }
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
395
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
396 tmp = m.nnz ();
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
397 retval = H5Dwrite (data_hid, H5T_NATIVE_INT, H5S_ALL, H5S_ALL, H5P_DEFAULT,
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
398 (void*) &tmp) >= 0;
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
399 H5Dclose (data_hid);
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
400 if (!retval)
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
401 {
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
402 H5Sclose (space_hid);
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
403 H5Gclose (group_hid);
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
404 return false;
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
405 }
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
406
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
407 H5Sclose (space_hid);
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
408
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
409 hdims[0] = m.cols() + 1;
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
410 hdims[1] = 1;
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
411
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
412 space_hid = H5Screate_simple (2, hdims, 0);
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
413
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
414 if (space_hid < 0)
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
415 {
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
416 H5Gclose (group_hid);
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
417 return false;
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
418 }
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
419
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
420 data_hid = H5Dcreate (group_hid, "cidx", H5T_NATIVE_INT, space_hid,
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
421 H5P_DEFAULT);
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
422 if (data_hid < 0)
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
423 {
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
424 H5Sclose (space_hid);
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
425 H5Gclose (group_hid);
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
426 return false;
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
427 }
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
428
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
429 int * itmp = m.xcidx ();
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
430 retval = H5Dwrite (data_hid, H5T_NATIVE_INT, H5S_ALL, H5S_ALL, H5P_DEFAULT,
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
431 (void*) itmp) >= 0;
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
432 H5Dclose (data_hid);
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
433 if (!retval)
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
434 {
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
435 H5Sclose (space_hid);
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
436 H5Gclose (group_hid);
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
437 return false;
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
438 }
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
439
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
440 H5Sclose (space_hid);
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
441
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
442 hdims[0] = m.nnz();
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
443 hdims[1] = 1;
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
444
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
445 space_hid = H5Screate_simple (2, hdims, 0);
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
446
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
447 if (space_hid < 0)
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
448 {
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
449 H5Gclose (group_hid);
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
450 return false;
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
451 }
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
452
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
453 data_hid = H5Dcreate (group_hid, "ridx", H5T_NATIVE_INT, space_hid,
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
454 H5P_DEFAULT);
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
455 if (data_hid < 0)
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
456 {
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
457 H5Sclose (space_hid);
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
458 H5Gclose (group_hid);
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
459 return false;
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
460 }
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
461
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
462 itmp = m.xridx ();
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
463 retval = H5Dwrite (data_hid, H5T_NATIVE_INT, H5S_ALL, H5S_ALL, H5P_DEFAULT,
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
464 (void*) itmp) >= 0;
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
465 H5Dclose (data_hid);
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
466 if (!retval)
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
467 {
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
468 H5Sclose (space_hid);
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
469 H5Gclose (group_hid);
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
470 return false;
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
471 }
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
472
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
473 data_hid = H5Dcreate (group_hid, "data", H5T_NATIVE_HBOOL, space_hid,
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
474 H5P_DEFAULT);
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
475 if (data_hid < 0)
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
476 {
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
477 H5Sclose (space_hid);
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
478 H5Gclose (group_hid);
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
479 return false;
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
480 }
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
481
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
482 hbool_t htmp[m.nnz ()];
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
483 for (int i = 0; i < m.nnz (); i++)
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
484 htmp[i] = m.xdata(i);
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
485
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
486 retval = H5Dwrite (data_hid, H5T_NATIVE_HBOOL, H5S_ALL, H5S_ALL,
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
487 H5P_DEFAULT, (void*) htmp) >= 0;
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
488 H5Dclose (data_hid);
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
489 H5Sclose (space_hid);
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
490 H5Gclose (group_hid);
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
491
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
492 return retval;
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
493 }
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
494
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
495 bool
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
496 octave_sparse_bool_matrix::load_hdf5 (hid_t loc_id, const char *name,
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
497 bool /* have_h5giterate_bug */)
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
498 {
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
499 int nr, nc, nz;
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
500 hid_t group_hid, data_hid, space_hid;
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
501 hsize_t rank;
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
502
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
503 dim_vector dv;
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
504 int empty = load_hdf5_empty (loc_id, name, dv);
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
505 if (empty > 0)
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
506 matrix.resize(dv);
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
507 if (empty)
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
508 return (empty > 0);
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
509
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
510 group_hid = H5Gopen (loc_id, name);
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
511 if (group_hid < 0 ) return false;
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
512
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
513 data_hid = H5Dopen (group_hid, "nr");
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
514 space_hid = H5Dget_space (data_hid);
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
515 rank = H5Sget_simple_extent_ndims (space_hid);
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
516
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
517 if (rank != 0)
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
518 {
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
519 H5Dclose (data_hid);
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
520 H5Gclose (group_hid);
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
521 return false;
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
522 }
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
523
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
524 if (H5Dread (data_hid, H5T_NATIVE_INT, H5S_ALL, H5S_ALL,
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
525 H5P_DEFAULT, (void *) &nr) < 0)
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
526 {
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
527 H5Dclose (data_hid);
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
528 H5Gclose (group_hid);
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
529 return false;
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
530 }
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
531
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
532 H5Dclose (data_hid);
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
533
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
534 data_hid = H5Dopen (group_hid, "nc");
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
535 space_hid = H5Dget_space (data_hid);
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
536 rank = H5Sget_simple_extent_ndims (space_hid);
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
537
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
538 if (rank != 0)
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
539 {
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
540 H5Dclose (data_hid);
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
541 H5Gclose (group_hid);
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
542 return false;
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
543 }
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
544
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
545 if (H5Dread (data_hid, H5T_NATIVE_INT, H5S_ALL, H5S_ALL,
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
546 H5P_DEFAULT, (void *) &nc) < 0)
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
547 {
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
548 H5Dclose (data_hid);
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
549 H5Gclose (group_hid);
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
550 return false;
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
551 }
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
552
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
553 H5Dclose (data_hid);
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
554
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
555 data_hid = H5Dopen (group_hid, "nz");
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
556 space_hid = H5Dget_space (data_hid);
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
557 rank = H5Sget_simple_extent_ndims (space_hid);
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
558
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
559 if (rank != 0)
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
560 {
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
561 H5Dclose (data_hid);
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
562 H5Gclose (group_hid);
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
563 return false;
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
564 }
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
565
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
566 if (H5Dread (data_hid, H5T_NATIVE_INT, H5S_ALL, H5S_ALL,
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
567 H5P_DEFAULT, (void *) &nz) < 0)
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
568 {
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
569 H5Dclose (data_hid);
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
570 H5Gclose (group_hid);
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
571 return false;
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
572 }
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
573
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
574 H5Dclose (data_hid);
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
575
5275
23b37da9fd5b [project @ 2005-04-08 16:07:35 by jwe]
jwe
parents: 5188
diff changeset
576 SparseBoolMatrix m (static_cast<octave_idx_type> (nr),
23b37da9fd5b [project @ 2005-04-08 16:07:35 by jwe]
jwe
parents: 5188
diff changeset
577 static_cast<octave_idx_type> (nc),
23b37da9fd5b [project @ 2005-04-08 16:07:35 by jwe]
jwe
parents: 5188
diff changeset
578 static_cast<octave_idx_type> (nz));
5164
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
579
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
580 data_hid = H5Dopen (group_hid, "cidx");
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
581 space_hid = H5Dget_space (data_hid);
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
582 rank = H5Sget_simple_extent_ndims (space_hid);
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
583
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
584 if (rank != 2)
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
585 {
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
586 H5Sclose (space_hid);
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
587 H5Dclose (data_hid);
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
588 H5Gclose (group_hid);
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
589 return false;
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
590 }
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
591
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
592 OCTAVE_LOCAL_BUFFER (hsize_t, hdims, rank);
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
593 OCTAVE_LOCAL_BUFFER (hsize_t, maxdims, rank);
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
594
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
595 H5Sget_simple_extent_dims (space_hid, hdims, maxdims);
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
596
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
597 if (hdims[0] != nc + 1 || hdims[1] != 1)
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
598 {
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
599 H5Sclose (space_hid);
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
600 H5Dclose (data_hid);
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
601 H5Gclose (group_hid);
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
602 return false;
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
603 }
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
604
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
605 int *itmp = m.xcidx ();
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
606 if (H5Dread (data_hid, H5T_NATIVE_INT, H5S_ALL, H5S_ALL,
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
607 H5P_DEFAULT, (void *) itmp) < 0)
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
608 {
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
609 H5Sclose (space_hid);
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
610 H5Dclose (data_hid);
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
611 H5Gclose (group_hid);
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
612 return false;
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
613 }
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
614
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
615 H5Sclose (space_hid);
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
616 H5Dclose (data_hid);
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
617
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
618 data_hid = H5Dopen (group_hid, "ridx");
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
619 space_hid = H5Dget_space (data_hid);
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
620 rank = H5Sget_simple_extent_ndims (space_hid);
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
621
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
622 if (rank != 2)
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
623 {
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
624 H5Sclose (space_hid);
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
625 H5Dclose (data_hid);
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
626 H5Gclose (group_hid);
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
627 return false;
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
628 }
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
629
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
630 H5Sget_simple_extent_dims (space_hid, hdims, maxdims);
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
631
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
632 if (hdims[0] != nz || hdims[1] != 1)
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
633 {
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
634 H5Sclose (space_hid);
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
635 H5Dclose (data_hid);
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
636 H5Gclose (group_hid);
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
637 return false;
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
638 }
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
639
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
640 itmp = m.xridx ();
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
641 if (H5Dread (data_hid, H5T_NATIVE_INT, H5S_ALL, H5S_ALL,
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
642 H5P_DEFAULT, (void *) itmp) < 0)
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
643 {
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
644 H5Sclose (space_hid);
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
645 H5Dclose (data_hid);
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
646 H5Gclose (group_hid);
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
647 return false;
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
648 }
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
649
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
650 H5Sclose (space_hid);
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
651 H5Dclose (data_hid);
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
652
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
653 data_hid = H5Dopen (group_hid, "data");
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
654 space_hid = H5Dget_space (data_hid);
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
655 rank = H5Sget_simple_extent_ndims (space_hid);
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
656
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
657 if (rank != 2)
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
658 {
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
659 H5Sclose (space_hid);
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
660 H5Dclose (data_hid);
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
661 H5Gclose (group_hid);
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
662 return false;
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
663 }
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
664
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
665 H5Sget_simple_extent_dims (space_hid, hdims, maxdims);
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
666
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
667 if (hdims[0] != nz || hdims[1] != 1)
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
668 {
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
669 H5Sclose (space_hid);
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
670 H5Dclose (data_hid);
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
671 H5Gclose (group_hid);
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
672 return false;
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
673 }
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
674
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
675 hbool_t htmp[nz];
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
676 bool retval = false;
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
677 if (H5Dread (data_hid, H5T_NATIVE_HBOOL, H5S_ALL, H5S_ALL,
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
678 H5P_DEFAULT, (void *) htmp) >= 0)
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
679 {
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
680 retval = true;
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
681
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
682 for (int i = 0; i < nz; i++)
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
683 m.xdata(i) = htmp[i];
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
684
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
685 matrix = m;
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
686 }
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
687
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
688 H5Sclose (space_hid);
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
689 H5Dclose (data_hid);
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
690 H5Gclose (group_hid);
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
691
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
692 return retval;
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
693 }
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
694 #endif
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
695
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
696 /*
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
697 ;;; Local Variables: ***
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
698 ;;; mode: C++ ***
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
699 ;;; End: ***
57077d0ddc8e [project @ 2005-02-25 19:55:24 by jwe]
jwe
parents:
diff changeset
700 */