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<div class="title">serialization.hpp</div> </div>
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<a href="serialization_8hpp.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> </div><div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="preprocessor">#ifndef MLPACK_TESTS_SERIALIZATION_HPP</span></div><div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="preprocessor">#define MLPACK_TESTS_SERIALIZATION_HPP</span></div><div class="line"><a name="l00014"></a><span class="lineno"> 14</span> </div><div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="preprocessor">#include <boost/serialization/serialization.hpp></span></div><div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="preprocessor">#include <boost/archive/xml_iarchive.hpp></span></div><div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="preprocessor">#include <boost/archive/xml_oarchive.hpp></span></div><div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="preprocessor">#include <boost/archive/text_iarchive.hpp></span></div><div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="preprocessor">#include <boost/archive/text_oarchive.hpp></span></div><div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="preprocessor">#include <boost/archive/binary_iarchive.hpp></span></div><div class="line"><a name="l00021"></a><span class="lineno"> 21</span> <span class="preprocessor">#include <boost/archive/binary_oarchive.hpp></span></div><div class="line"><a name="l00022"></a><span class="lineno"> 22</span> <span class="preprocessor">#include <<a class="code" href="core_8hpp.html">mlpack/core.hpp</a>></span></div><div class="line"><a name="l00023"></a><span class="lineno"> 23</span> </div><div class="line"><a name="l00024"></a><span class="lineno"> 24</span> <span class="preprocessor">#include <boost/test/unit_test.hpp></span></div><div class="line"><a name="l00025"></a><span class="lineno"> 25</span> <span class="preprocessor">#include "<a class="code" href="test__tools_8hpp.html">test_tools.hpp</a>"</span></div><div class="line"><a name="l00026"></a><span class="lineno"> 26</span> </div><div class="line"><a name="l00027"></a><span class="lineno"> 27</span> <span class="keyword">namespace </span><a class="code" href="namespacemlpack.html">mlpack</a> {</div><div class="line"><a name="l00028"></a><span class="lineno"> 28</span> </div><div class="line"><a name="l00029"></a><span class="lineno"> 29</span> <span class="comment">// Test function for loading and saving Armadillo objects.</span></div><div class="line"><a name="l00030"></a><span class="lineno"> 30</span> <span class="keyword">template</span><<span class="keyword">typename</span> CubeType,</div><div class="line"><a name="l00031"></a><span class="lineno"> 31</span>  <span class="keyword">typename</span> IArchiveType,</div><div class="line"><a name="l00032"></a><span class="lineno"> 32</span>  <span class="keyword">typename</span> OArchiveType></div><div class="line"><a name="l00033"></a><span class="lineno"><a class="line" href="namespacemlpack.html#a615dd99e3b326f33e92e48f84d3f86cf"> 33</a></span> <span class="keywordtype">void</span> <a class="code" href="namespacemlpack.html#a615dd99e3b326f33e92e48f84d3f86cf">TestArmadilloSerialization</a>(arma::Cube<CubeType>& x)</div><div class="line"><a name="l00034"></a><span class="lineno"> 34</span> {</div><div class="line"><a name="l00035"></a><span class="lineno"> 35</span>  <span class="comment">// First save it.</span></div><div class="line"><a name="l00036"></a><span class="lineno"> 36</span>  std::ofstream ofs(<span class="stringliteral">"test"</span>, <a class="code" href="namespacemlpack_1_1data.html#a82fdad40c0f211749dd5b7794a478ad7a00d3edb681e6bb8301dd7ede06c12dbd">std::ios::binary</a>);</div><div class="line"><a name="l00037"></a><span class="lineno"> 37</span>  OArchiveType o(ofs);</div><div class="line"><a name="l00038"></a><span class="lineno"> 38</span> </div><div class="line"><a name="l00039"></a><span class="lineno"> 39</span>  <span class="keywordtype">bool</span> success = <span class="keyword">true</span>;</div><div class="line"><a name="l00040"></a><span class="lineno"> 40</span>  <span class="keywordflow">try</span></div><div class="line"><a name="l00041"></a><span class="lineno"> 41</span>  {</div><div class="line"><a name="l00042"></a><span class="lineno"> 42</span>  o << BOOST_SERIALIZATION_NVP(x);</div><div class="line"><a name="l00043"></a><span class="lineno"> 43</span>  }</div><div class="line"><a name="l00044"></a><span class="lineno"> 44</span>  <span class="keywordflow">catch</span> (boost::archive::archive_exception& e)</div><div class="line"><a name="l00045"></a><span class="lineno"> 45</span>  {</div><div class="line"><a name="l00046"></a><span class="lineno"> 46</span>  success = <span class="keyword">false</span>;</div><div class="line"><a name="l00047"></a><span class="lineno"> 47</span>  }</div><div class="line"><a name="l00048"></a><span class="lineno"> 48</span> </div><div class="line"><a name="l00049"></a><span class="lineno"> 49</span>  BOOST_REQUIRE_EQUAL(success, <span class="keyword">true</span>);</div><div class="line"><a name="l00050"></a><span class="lineno"> 50</span>  ofs.close();</div><div class="line"><a name="l00051"></a><span class="lineno"> 51</span> </div><div class="line"><a name="l00052"></a><span class="lineno"> 52</span>  <span class="comment">// Now load it.</span></div><div class="line"><a name="l00053"></a><span class="lineno"> 53</span>  arma::Cube<CubeType> orig(x);</div><div class="line"><a name="l00054"></a><span class="lineno"> 54</span>  success = <span class="keyword">true</span>;</div><div class="line"><a name="l00055"></a><span class="lineno"> 55</span>  std::ifstream ifs(<span class="stringliteral">"test"</span>, <a class="code" href="namespacemlpack_1_1data.html#a82fdad40c0f211749dd5b7794a478ad7a00d3edb681e6bb8301dd7ede06c12dbd">std::ios::binary</a>);</div><div class="line"><a name="l00056"></a><span class="lineno"> 56</span>  IArchiveType i(ifs);</div><div class="line"><a name="l00057"></a><span class="lineno"> 57</span> </div><div class="line"><a name="l00058"></a><span class="lineno"> 58</span>  <span class="keywordflow">try</span></div><div class="line"><a name="l00059"></a><span class="lineno"> 59</span>  {</div><div class="line"><a name="l00060"></a><span class="lineno"> 60</span>  i >> BOOST_SERIALIZATION_NVP(x);</div><div class="line"><a name="l00061"></a><span class="lineno"> 61</span>  }</div><div class="line"><a name="l00062"></a><span class="lineno"> 62</span>  <span class="keywordflow">catch</span> (boost::archive::archive_exception& e)</div><div class="line"><a name="l00063"></a><span class="lineno"> 63</span>  {</div><div class="line"><a name="l00064"></a><span class="lineno"> 64</span>  success = <span class="keyword">false</span>;</div><div class="line"><a name="l00065"></a><span class="lineno"> 65</span>  }</div><div class="line"><a name="l00066"></a><span class="lineno"> 66</span> </div><div class="line"><a name="l00067"></a><span class="lineno"> 67</span>  BOOST_REQUIRE_EQUAL(success, <span class="keyword">true</span>);</div><div class="line"><a name="l00068"></a><span class="lineno"> 68</span> </div><div class="line"><a name="l00069"></a><span class="lineno"> 69</span>  BOOST_REQUIRE_EQUAL(x.n_rows, orig.n_rows);</div><div class="line"><a name="l00070"></a><span class="lineno"> 70</span>  BOOST_REQUIRE_EQUAL(x.n_cols, orig.n_cols);</div><div class="line"><a name="l00071"></a><span class="lineno"> 71</span>  BOOST_REQUIRE_EQUAL(x.n_elem_slice, orig.n_elem_slice);</div><div class="line"><a name="l00072"></a><span class="lineno"> 72</span>  BOOST_REQUIRE_EQUAL(x.n_slices, orig.n_slices);</div><div class="line"><a name="l00073"></a><span class="lineno"> 73</span>  BOOST_REQUIRE_EQUAL(x.n_elem, orig.n_elem);</div><div class="line"><a name="l00074"></a><span class="lineno"> 74</span> </div><div class="line"><a name="l00075"></a><span class="lineno"> 75</span>  <span class="keywordflow">for</span>(<span class="keywordtype">size_t</span> slice = 0; slice != x.n_slices; ++slice){</div><div class="line"><a name="l00076"></a><span class="lineno"> 76</span>  <span class="keyword">auto</span> <span class="keyword">const</span> &orig_slice = orig.slice(slice);</div><div class="line"><a name="l00077"></a><span class="lineno"> 77</span>  <span class="keyword">auto</span> <span class="keyword">const</span> &x_slice = x.slice(slice);</div><div class="line"><a name="l00078"></a><span class="lineno"> 78</span>  <span class="keywordflow">for</span> (<span class="keywordtype">size_t</span> i = 0; i < x.n_cols; ++i){</div><div class="line"><a name="l00079"></a><span class="lineno"> 79</span>  <span class="keywordflow">for</span> (<span class="keywordtype">size_t</span> j = 0; j < x.n_rows; ++j){</div><div class="line"><a name="l00080"></a><span class="lineno"> 80</span>  <span class="keywordflow">if</span> (<span class="keywordtype">double</span>(orig_slice(j, i)) == 0.0)</div><div class="line"><a name="l00081"></a><span class="lineno"> 81</span>  BOOST_REQUIRE_SMALL(<span class="keywordtype">double</span>(x_slice(j, i)), 1e-8);</div><div class="line"><a name="l00082"></a><span class="lineno"> 82</span>  <span class="keywordflow">else</span></div><div class="line"><a name="l00083"></a><span class="lineno"> 83</span>  BOOST_REQUIRE_CLOSE(<span class="keywordtype">double</span>(orig_slice(j, i)), <span class="keywordtype">double</span>(x_slice(j, i)), 1e-8);</div><div class="line"><a name="l00084"></a><span class="lineno"> 84</span>  }</div><div class="line"><a name="l00085"></a><span class="lineno"> 85</span>  }</div><div class="line"><a name="l00086"></a><span class="lineno"> 86</span>  }</div><div class="line"><a name="l00087"></a><span class="lineno"> 87</span> </div><div class="line"><a name="l00088"></a><span class="lineno"> 88</span>  <span class="keyword">remove</span>(<span class="stringliteral">"test"</span>);</div><div class="line"><a name="l00089"></a><span class="lineno"> 89</span> }</div><div class="line"><a name="l00090"></a><span class="lineno"> 90</span> </div><div class="line"><a name="l00091"></a><span class="lineno"> 91</span> <span class="comment">// Test all serialization strategies.</span></div><div class="line"><a name="l00092"></a><span class="lineno"> 92</span> <span class="keyword">template</span><<span class="keyword">typename</span> CubeType></div><div class="line"><a name="l00093"></a><span class="lineno"><a class="line" href="namespacemlpack.html#a4f980f11d878f685a51f25a1e00aeef1"> 93</a></span> <span class="keywordtype">void</span> <a class="code" href="namespacemlpack.html#a4f980f11d878f685a51f25a1e00aeef1">TestAllArmadilloSerialization</a>(arma::Cube<CubeType>& x)</div><div class="line"><a name="l00094"></a><span class="lineno"> 94</span> {</div><div class="line"><a name="l00095"></a><span class="lineno"> 95</span>  <a class="code" href="namespacemlpack.html#a615dd99e3b326f33e92e48f84d3f86cf">TestArmadilloSerialization</a><CubeType, boost::archive::xml_iarchive,</div><div class="line"><a name="l00096"></a><span class="lineno"> 96</span>  boost::archive::xml_oarchive>(x);</div><div class="line"><a name="l00097"></a><span class="lineno"> 97</span>  <a class="code" href="namespacemlpack.html#a615dd99e3b326f33e92e48f84d3f86cf">TestArmadilloSerialization</a><CubeType, boost::archive::text_iarchive,</div><div class="line"><a name="l00098"></a><span class="lineno"> 98</span>  boost::archive::text_oarchive>(x);</div><div class="line"><a name="l00099"></a><span class="lineno"> 99</span>  <a class="code" href="namespacemlpack.html#a615dd99e3b326f33e92e48f84d3f86cf">TestArmadilloSerialization</a><CubeType, boost::archive::binary_iarchive,</div><div class="line"><a name="l00100"></a><span class="lineno"> 100</span>  boost::archive::binary_oarchive>(x);</div><div class="line"><a name="l00101"></a><span class="lineno"> 101</span> }</div><div class="line"><a name="l00102"></a><span class="lineno"> 102</span> </div><div class="line"><a name="l00103"></a><span class="lineno"> 103</span> <span class="comment">// Test function for loading and saving Armadillo objects.</span></div><div class="line"><a name="l00104"></a><span class="lineno"> 104</span> <span class="keyword">template</span><<span class="keyword">typename</span> MatType,</div><div class="line"><a name="l00105"></a><span class="lineno"> 105</span>  <span class="keyword">typename</span> IArchiveType,</div><div class="line"><a name="l00106"></a><span class="lineno"> 106</span>  <span class="keyword">typename</span> OArchiveType></div><div class="line"><a name="l00107"></a><span class="lineno"><a class="line" href="namespacemlpack.html#a7c2aa41ce56ddd03a2a2d8580b2433c2"> 107</a></span> <span class="keywordtype">void</span> <a class="code" href="namespacemlpack.html#a615dd99e3b326f33e92e48f84d3f86cf">TestArmadilloSerialization</a>(MatType& x)</div><div class="line"><a name="l00108"></a><span class="lineno"> 108</span> {</div><div class="line"><a name="l00109"></a><span class="lineno"> 109</span>  <span class="comment">// First save it.</span></div><div class="line"><a name="l00110"></a><span class="lineno"> 110</span>  std::ofstream ofs(<span class="stringliteral">"test"</span>, <a class="code" href="namespacemlpack_1_1data.html#a82fdad40c0f211749dd5b7794a478ad7a00d3edb681e6bb8301dd7ede06c12dbd">std::ios::binary</a>);</div><div class="line"><a name="l00111"></a><span class="lineno"> 111</span>  OArchiveType o(ofs);</div><div class="line"><a name="l00112"></a><span class="lineno"> 112</span> </div><div class="line"><a name="l00113"></a><span class="lineno"> 113</span>  <span class="keywordtype">bool</span> success = <span class="keyword">true</span>;</div><div class="line"><a name="l00114"></a><span class="lineno"> 114</span>  <span class="keywordflow">try</span></div><div class="line"><a name="l00115"></a><span class="lineno"> 115</span>  {</div><div class="line"><a name="l00116"></a><span class="lineno"> 116</span>  o << BOOST_SERIALIZATION_NVP(x);</div><div class="line"><a name="l00117"></a><span class="lineno"> 117</span>  }</div><div class="line"><a name="l00118"></a><span class="lineno"> 118</span>  <span class="keywordflow">catch</span> (boost::archive::archive_exception& e)</div><div class="line"><a name="l00119"></a><span class="lineno"> 119</span>  {</div><div class="line"><a name="l00120"></a><span class="lineno"> 120</span>  success = <span class="keyword">false</span>;</div><div class="line"><a name="l00121"></a><span class="lineno"> 121</span>  }</div><div class="line"><a name="l00122"></a><span class="lineno"> 122</span> </div><div class="line"><a name="l00123"></a><span class="lineno"> 123</span>  BOOST_REQUIRE_EQUAL(success, <span class="keyword">true</span>);</div><div class="line"><a name="l00124"></a><span class="lineno"> 124</span>  ofs.close();</div><div class="line"><a name="l00125"></a><span class="lineno"> 125</span> </div><div class="line"><a name="l00126"></a><span class="lineno"> 126</span>  <span class="comment">// Now load it.</span></div><div class="line"><a name="l00127"></a><span class="lineno"> 127</span>  MatType orig(x);</div><div class="line"><a name="l00128"></a><span class="lineno"> 128</span>  success = <span class="keyword">true</span>;</div><div class="line"><a name="l00129"></a><span class="lineno"> 129</span>  std::ifstream ifs(<span class="stringliteral">"test"</span>, <a class="code" href="namespacemlpack_1_1data.html#a82fdad40c0f211749dd5b7794a478ad7a00d3edb681e6bb8301dd7ede06c12dbd">std::ios::binary</a>);</div><div class="line"><a name="l00130"></a><span class="lineno"> 130</span>  IArchiveType i(ifs);</div><div class="line"><a name="l00131"></a><span class="lineno"> 131</span> </div><div class="line"><a name="l00132"></a><span class="lineno"> 132</span>  <span class="keywordflow">try</span></div><div class="line"><a name="l00133"></a><span class="lineno"> 133</span>  {</div><div class="line"><a name="l00134"></a><span class="lineno"> 134</span>  i >> BOOST_SERIALIZATION_NVP(x);</div><div class="line"><a name="l00135"></a><span class="lineno"> 135</span>  }</div><div class="line"><a name="l00136"></a><span class="lineno"> 136</span>  <span class="keywordflow">catch</span> (boost::archive::archive_exception& e)</div><div class="line"><a name="l00137"></a><span class="lineno"> 137</span>  {</div><div class="line"><a name="l00138"></a><span class="lineno"> 138</span>  success = <span class="keyword">false</span>;</div><div class="line"><a name="l00139"></a><span class="lineno"> 139</span>  }</div><div class="line"><a name="l00140"></a><span class="lineno"> 140</span> </div><div class="line"><a name="l00141"></a><span class="lineno"> 141</span>  BOOST_REQUIRE_EQUAL(success, <span class="keyword">true</span>);</div><div class="line"><a name="l00142"></a><span class="lineno"> 142</span> </div><div class="line"><a name="l00143"></a><span class="lineno"> 143</span>  BOOST_REQUIRE_EQUAL(x.n_rows, orig.n_rows);</div><div class="line"><a name="l00144"></a><span class="lineno"> 144</span>  BOOST_REQUIRE_EQUAL(x.n_cols, orig.n_cols);</div><div class="line"><a name="l00145"></a><span class="lineno"> 145</span>  BOOST_REQUIRE_EQUAL(x.n_elem, orig.n_elem);</div><div class="line"><a name="l00146"></a><span class="lineno"> 146</span> </div><div class="line"><a name="l00147"></a><span class="lineno"> 147</span>  <span class="keywordflow">for</span> (<span class="keywordtype">size_t</span> i = 0; i < x.n_cols; ++i)</div><div class="line"><a name="l00148"></a><span class="lineno"> 148</span>  <span class="keywordflow">for</span> (<span class="keywordtype">size_t</span> j = 0; j < x.n_rows; ++j)</div><div class="line"><a name="l00149"></a><span class="lineno"> 149</span>  <span class="keywordflow">if</span> (<span class="keywordtype">double</span>(orig(j, i)) == 0.0)</div><div class="line"><a name="l00150"></a><span class="lineno"> 150</span>  BOOST_REQUIRE_SMALL(<span class="keywordtype">double</span>(x(j, i)), 1e-8);</div><div class="line"><a name="l00151"></a><span class="lineno"> 151</span>  <span class="keywordflow">else</span></div><div class="line"><a name="l00152"></a><span class="lineno"> 152</span>  BOOST_REQUIRE_CLOSE(<span class="keywordtype">double</span>(orig(j, i)), <span class="keywordtype">double</span>(x(j, i)), 1e-8);</div><div class="line"><a name="l00153"></a><span class="lineno"> 153</span> </div><div class="line"><a name="l00154"></a><span class="lineno"> 154</span>  <span class="keyword">remove</span>(<span class="stringliteral">"test"</span>);</div><div class="line"><a name="l00155"></a><span class="lineno"> 155</span> }</div><div class="line"><a name="l00156"></a><span class="lineno"> 156</span> </div><div class="line"><a name="l00157"></a><span class="lineno"> 157</span> <span class="comment">// Test all serialization strategies.</span></div><div class="line"><a name="l00158"></a><span class="lineno"> 158</span> <span class="keyword">template</span><<span class="keyword">typename</span> MatType></div><div class="line"><a name="l00159"></a><span class="lineno"><a class="line" href="namespacemlpack.html#a48f8ce6e4565473110b4f55040b74b2f"> 159</a></span> <span class="keywordtype">void</span> <a class="code" href="namespacemlpack.html#a4f980f11d878f685a51f25a1e00aeef1">TestAllArmadilloSerialization</a>(MatType& x)</div><div class="line"><a name="l00160"></a><span class="lineno"> 160</span> {</div><div class="line"><a name="l00161"></a><span class="lineno"> 161</span>  <a class="code" href="namespacemlpack.html#a615dd99e3b326f33e92e48f84d3f86cf">TestArmadilloSerialization</a><MatType, boost::archive::xml_iarchive,</div><div class="line"><a name="l00162"></a><span class="lineno"> 162</span>  boost::archive::xml_oarchive>(x);</div><div class="line"><a name="l00163"></a><span class="lineno"> 163</span>  <a class="code" href="namespacemlpack.html#a615dd99e3b326f33e92e48f84d3f86cf">TestArmadilloSerialization</a><MatType, boost::archive::text_iarchive,</div><div class="line"><a name="l00164"></a><span class="lineno"> 164</span>  boost::archive::text_oarchive>(x);</div><div class="line"><a name="l00165"></a><span class="lineno"> 165</span>  <a class="code" href="namespacemlpack.html#a615dd99e3b326f33e92e48f84d3f86cf">TestArmadilloSerialization</a><MatType, boost::archive::binary_iarchive,</div><div class="line"><a name="l00166"></a><span class="lineno"> 166</span>  boost::archive::binary_oarchive>(x);</div><div class="line"><a name="l00167"></a><span class="lineno"> 167</span> }</div><div class="line"><a name="l00168"></a><span class="lineno"> 168</span> </div><div class="line"><a name="l00169"></a><span class="lineno"> 169</span> <span class="comment">// Save and load an mlpack object.</span></div><div class="line"><a name="l00170"></a><span class="lineno"> 170</span> <span class="comment">// The re-loaded copy is placed in 'newT'.</span></div><div class="line"><a name="l00171"></a><span class="lineno"> 171</span> <span class="keyword">template</span><<span class="keyword">typename</span> T, <span class="keyword">typename</span> IArchiveType, <span class="keyword">typename</span> OArchiveType></div><div class="line"><a name="l00172"></a><span class="lineno"><a class="line" href="namespacemlpack.html#a60e0769fd629305e7b5ea41569bc64ae"> 172</a></span> <span class="keywordtype">void</span> <a class="code" href="namespacemlpack.html#a60e0769fd629305e7b5ea41569bc64ae">SerializeObject</a>(T& t, T& newT)</div><div class="line"><a name="l00173"></a><span class="lineno"> 173</span> {</div><div class="line"><a name="l00174"></a><span class="lineno"> 174</span>  std::ofstream ofs(<span class="stringliteral">"test"</span>, <a class="code" href="namespacemlpack_1_1data.html#a82fdad40c0f211749dd5b7794a478ad7a00d3edb681e6bb8301dd7ede06c12dbd">std::ios::binary</a>);</div><div class="line"><a name="l00175"></a><span class="lineno"> 175</span>  OArchiveType o(ofs);</div><div class="line"><a name="l00176"></a><span class="lineno"> 176</span> </div><div class="line"><a name="l00177"></a><span class="lineno"> 177</span>  <span class="keywordtype">bool</span> success = <span class="keyword">true</span>;</div><div class="line"><a name="l00178"></a><span class="lineno"> 178</span>  <span class="keywordflow">try</span></div><div class="line"><a name="l00179"></a><span class="lineno"> 179</span>  {</div><div class="line"><a name="l00180"></a><span class="lineno"> 180</span>  o << <a class="code" href="namespacemlpack_1_1data.html#a785ee98e0070286ef86eeeea85a74018">data::CreateNVP</a>(t, <span class="stringliteral">"t"</span>);</div><div class="line"><a name="l00181"></a><span class="lineno"> 181</span>  }</div><div class="line"><a name="l00182"></a><span class="lineno"> 182</span>  <span class="keywordflow">catch</span> (boost::archive::archive_exception& e)</div><div class="line"><a name="l00183"></a><span class="lineno"> 183</span>  {</div><div class="line"><a name="l00184"></a><span class="lineno"> 184</span>  success = <span class="keyword">false</span>;</div><div class="line"><a name="l00185"></a><span class="lineno"> 185</span>  }</div><div class="line"><a name="l00186"></a><span class="lineno"> 186</span>  ofs.close();</div><div class="line"><a name="l00187"></a><span class="lineno"> 187</span> </div><div class="line"><a name="l00188"></a><span class="lineno"> 188</span>  BOOST_REQUIRE_EQUAL(success, <span class="keyword">true</span>);</div><div class="line"><a name="l00189"></a><span class="lineno"> 189</span> </div><div class="line"><a name="l00190"></a><span class="lineno"> 190</span>  std::ifstream ifs(<span class="stringliteral">"test"</span>, <a class="code" href="namespacemlpack_1_1data.html#a82fdad40c0f211749dd5b7794a478ad7a00d3edb681e6bb8301dd7ede06c12dbd">std::ios::binary</a>);</div><div class="line"><a name="l00191"></a><span class="lineno"> 191</span>  IArchiveType i(ifs);</div><div class="line"><a name="l00192"></a><span class="lineno"> 192</span> </div><div class="line"><a name="l00193"></a><span class="lineno"> 193</span>  <span class="keywordflow">try</span></div><div class="line"><a name="l00194"></a><span class="lineno"> 194</span>  {</div><div class="line"><a name="l00195"></a><span class="lineno"> 195</span>  i >> <a class="code" href="namespacemlpack_1_1data.html#a785ee98e0070286ef86eeeea85a74018">data::CreateNVP</a>(newT, <span class="stringliteral">"t"</span>);</div><div class="line"><a name="l00196"></a><span class="lineno"> 196</span>  }</div><div class="line"><a name="l00197"></a><span class="lineno"> 197</span>  <span class="keywordflow">catch</span> (boost::archive::archive_exception& e)</div><div class="line"><a name="l00198"></a><span class="lineno"> 198</span>  {</div><div class="line"><a name="l00199"></a><span class="lineno"> 199</span>  success = <span class="keyword">false</span>;</div><div class="line"><a name="l00200"></a><span class="lineno"> 200</span>  }</div><div class="line"><a name="l00201"></a><span class="lineno"> 201</span>  ifs.close();</div><div class="line"><a name="l00202"></a><span class="lineno"> 202</span> </div><div class="line"><a name="l00203"></a><span class="lineno"> 203</span>  BOOST_REQUIRE_EQUAL(success, <span class="keyword">true</span>);</div><div class="line"><a name="l00204"></a><span class="lineno"> 204</span> }</div><div class="line"><a name="l00205"></a><span class="lineno"> 205</span> </div><div class="line"><a name="l00206"></a><span class="lineno"> 206</span> <span class="comment">// Test mlpack serialization with all three archive types.</span></div><div class="line"><a name="l00207"></a><span class="lineno"> 207</span> <span class="keyword">template</span><<span class="keyword">typename</span> T></div><div class="line"><a name="l00208"></a><span class="lineno"><a class="line" href="namespacemlpack.html#a2c12613be81ade35dce1fd91b5af0b26"> 208</a></span> <span class="keywordtype">void</span> <a class="code" href="namespacemlpack.html#a2c12613be81ade35dce1fd91b5af0b26">SerializeObjectAll</a>(T& t, T& xmlT, T& textT, T& binaryT)</div><div class="line"><a name="l00209"></a><span class="lineno"> 209</span> {</div><div class="line"><a name="l00210"></a><span class="lineno"> 210</span>  <a class="code" href="namespacemlpack.html#a60e0769fd629305e7b5ea41569bc64ae">SerializeObject</a><T, boost::archive::text_iarchive,</div><div class="line"><a name="l00211"></a><span class="lineno"> 211</span>  boost::archive::text_oarchive>(t, textT);</div><div class="line"><a name="l00212"></a><span class="lineno"> 212</span>  <a class="code" href="namespacemlpack.html#a60e0769fd629305e7b5ea41569bc64ae">SerializeObject</a><T, boost::archive::binary_iarchive,</div><div class="line"><a name="l00213"></a><span class="lineno"> 213</span>  boost::archive::binary_oarchive>(t, binaryT);</div><div class="line"><a name="l00214"></a><span class="lineno"> 214</span>  <a class="code" href="namespacemlpack.html#a60e0769fd629305e7b5ea41569bc64ae">SerializeObject</a><T, boost::archive::xml_iarchive,</div><div class="line"><a name="l00215"></a><span class="lineno"> 215</span>  boost::archive::xml_oarchive>(t, xmlT);</div><div class="line"><a name="l00216"></a><span class="lineno"> 216</span> }</div><div class="line"><a name="l00217"></a><span class="lineno"> 217</span> </div><div class="line"><a name="l00218"></a><span class="lineno"> 218</span> <span class="comment">// Save and load a non-default-constructible mlpack object.</span></div><div class="line"><a name="l00219"></a><span class="lineno"> 219</span> <span class="keyword">template</span><<span class="keyword">typename</span> T, <span class="keyword">typename</span> IArchiveType, <span class="keyword">typename</span> OArchiveType></div><div class="line"><a name="l00220"></a><span class="lineno"><a class="line" href="namespacemlpack.html#a4aa2fa900138dc71a37b9b3922d6faff"> 220</a></span> <span class="keywordtype">void</span> <a class="code" href="namespacemlpack.html#a4aa2fa900138dc71a37b9b3922d6faff">SerializePointerObject</a>(T* t, T*& newT)</div><div class="line"><a name="l00221"></a><span class="lineno"> 221</span> {</div><div class="line"><a name="l00222"></a><span class="lineno"> 222</span>  std::ofstream ofs(<span class="stringliteral">"test"</span>, <a class="code" href="namespacemlpack_1_1data.html#a82fdad40c0f211749dd5b7794a478ad7a00d3edb681e6bb8301dd7ede06c12dbd">std::ios::binary</a>);</div><div class="line"><a name="l00223"></a><span class="lineno"> 223</span>  OArchiveType o(ofs);</div><div class="line"><a name="l00224"></a><span class="lineno"> 224</span> </div><div class="line"><a name="l00225"></a><span class="lineno"> 225</span>  <span class="keywordtype">bool</span> success = <span class="keyword">true</span>;</div><div class="line"><a name="l00226"></a><span class="lineno"> 226</span>  <span class="keywordflow">try</span></div><div class="line"><a name="l00227"></a><span class="lineno"> 227</span>  {</div><div class="line"><a name="l00228"></a><span class="lineno"> 228</span>  o << <a class="code" href="namespacemlpack_1_1data.html#a785ee98e0070286ef86eeeea85a74018">data::CreateNVP</a>(*t, <span class="stringliteral">"t"</span>);</div><div class="line"><a name="l00229"></a><span class="lineno"> 229</span>  }</div><div class="line"><a name="l00230"></a><span class="lineno"> 230</span>  <span class="keywordflow">catch</span> (boost::archive::archive_exception& e)</div><div class="line"><a name="l00231"></a><span class="lineno"> 231</span>  {</div><div class="line"><a name="l00232"></a><span class="lineno"> 232</span>  success = <span class="keyword">false</span>;</div><div class="line"><a name="l00233"></a><span class="lineno"> 233</span>  }</div><div class="line"><a name="l00234"></a><span class="lineno"> 234</span>  ofs.close();</div><div class="line"><a name="l00235"></a><span class="lineno"> 235</span> </div><div class="line"><a name="l00236"></a><span class="lineno"> 236</span>  BOOST_REQUIRE_EQUAL(success, <span class="keyword">true</span>);</div><div class="line"><a name="l00237"></a><span class="lineno"> 237</span> </div><div class="line"><a name="l00238"></a><span class="lineno"> 238</span>  std::ifstream ifs(<span class="stringliteral">"test"</span>, <a class="code" href="namespacemlpack_1_1data.html#a82fdad40c0f211749dd5b7794a478ad7a00d3edb681e6bb8301dd7ede06c12dbd">std::ios::binary</a>);</div><div class="line"><a name="l00239"></a><span class="lineno"> 239</span>  IArchiveType i(ifs);</div><div class="line"><a name="l00240"></a><span class="lineno"> 240</span> </div><div class="line"><a name="l00241"></a><span class="lineno"> 241</span>  <span class="keywordflow">try</span></div><div class="line"><a name="l00242"></a><span class="lineno"> 242</span>  {</div><div class="line"><a name="l00243"></a><span class="lineno"> 243</span>  newT = <span class="keyword">new</span> T(i);</div><div class="line"><a name="l00244"></a><span class="lineno"> 244</span>  }</div><div class="line"><a name="l00245"></a><span class="lineno"> 245</span>  <span class="keywordflow">catch</span> (std::exception& e)</div><div class="line"><a name="l00246"></a><span class="lineno"> 246</span>  {</div><div class="line"><a name="l00247"></a><span class="lineno"> 247</span>  success = <span class="keyword">false</span>;</div><div class="line"><a name="l00248"></a><span class="lineno"> 248</span>  }</div><div class="line"><a name="l00249"></a><span class="lineno"> 249</span>  ifs.close();</div><div class="line"><a name="l00250"></a><span class="lineno"> 250</span> </div><div class="line"><a name="l00251"></a><span class="lineno"> 251</span>  BOOST_REQUIRE_EQUAL(success, <span class="keyword">true</span>);</div><div class="line"><a name="l00252"></a><span class="lineno"> 252</span> }</div><div class="line"><a name="l00253"></a><span class="lineno"> 253</span> </div><div class="line"><a name="l00254"></a><span class="lineno"> 254</span> <span class="keyword">template</span><<span class="keyword">typename</span> T></div><div class="line"><a name="l00255"></a><span class="lineno"><a class="line" href="namespacemlpack.html#a996968287c96424fe3ec8ba9ee8fbdef"> 255</a></span> <span class="keywordtype">void</span> <a class="code" href="namespacemlpack.html#a996968287c96424fe3ec8ba9ee8fbdef">SerializePointerObjectAll</a>(T* t, T*& xmlT, T*& textT, T*& binaryT)</div><div class="line"><a name="l00256"></a><span class="lineno"> 256</span> {</div><div class="line"><a name="l00257"></a><span class="lineno"> 257</span>  <a class="code" href="namespacemlpack.html#a4aa2fa900138dc71a37b9b3922d6faff">SerializePointerObject</a><T, boost::archive::text_iarchive,</div><div class="line"><a name="l00258"></a><span class="lineno"> 258</span>  boost::archive::text_oarchive>(t, textT);</div><div class="line"><a name="l00259"></a><span class="lineno"> 259</span>  <a class="code" href="namespacemlpack.html#a4aa2fa900138dc71a37b9b3922d6faff">SerializePointerObject</a><T, boost::archive::binary_iarchive,</div><div class="line"><a name="l00260"></a><span class="lineno"> 260</span>  boost::archive::binary_oarchive>(t, binaryT);</div><div class="line"><a name="l00261"></a><span class="lineno"> 261</span>  <a class="code" href="namespacemlpack.html#a4aa2fa900138dc71a37b9b3922d6faff">SerializePointerObject</a><T, boost::archive::xml_iarchive,</div><div class="line"><a name="l00262"></a><span class="lineno"> 262</span>  boost::archive::xml_oarchive>(t, xmlT);</div><div class="line"><a name="l00263"></a><span class="lineno"> 263</span> }</div><div class="line"><a name="l00264"></a><span class="lineno"> 264</span> </div><div class="line"><a name="l00265"></a><span class="lineno"> 265</span> <span class="comment">// Utility function to check the equality of two Armadillo matrices.</span></div><div class="line"><a name="l00266"></a><span class="lineno"> 266</span> <span class="keywordtype">void</span> <a class="code" href="namespacemlpack.html#a0fe911a7bbd75025ff7b7c71238cd34c">CheckMatrices</a>(<span class="keyword">const</span> arma::mat& x,</div><div class="line"><a name="l00267"></a><span class="lineno"> 267</span>  <span class="keyword">const</span> arma::mat& xmlX,</div><div class="line"><a name="l00268"></a><span class="lineno"> 268</span>  <span class="keyword">const</span> arma::mat& textX,</div><div class="line"><a name="l00269"></a><span class="lineno"> 269</span>  <span class="keyword">const</span> arma::mat& binaryX);</div><div class="line"><a name="l00270"></a><span class="lineno"> 270</span> </div><div class="line"><a name="l00271"></a><span class="lineno"> 271</span> <span class="keywordtype">void</span> <a class="code" href="namespacemlpack.html#a0fe911a7bbd75025ff7b7c71238cd34c">CheckMatrices</a>(<span class="keyword">const</span> arma::Mat<size_t>& x,</div><div class="line"><a name="l00272"></a><span class="lineno"> 272</span>  <span class="keyword">const</span> arma::Mat<size_t>& xmlX,</div><div class="line"><a name="l00273"></a><span class="lineno"> 273</span>  <span class="keyword">const</span> arma::Mat<size_t>& textX,</div><div class="line"><a name="l00274"></a><span class="lineno"> 274</span>  <span class="keyword">const</span> arma::Mat<size_t>& binaryX);</div><div class="line"><a name="l00275"></a><span class="lineno"> 275</span> </div><div class="line"><a name="l00276"></a><span class="lineno"> 276</span> } <span class="comment">// namespace mlpack</span></div><div class="line"><a name="l00277"></a><span class="lineno"> 277</span> </div><div class="line"><a name="l00278"></a><span class="lineno"> 278</span> <span class="preprocessor">#endif</span></div><div class="ttc" id="namespacemlpack_html_a4aa2fa900138dc71a37b9b3922d6faff"><div class="ttname"><a href="namespacemlpack.html#a4aa2fa900138dc71a37b9b3922d6faff">mlpack::SerializePointerObject</a></div><div class="ttdeci">void SerializePointerObject(T *t, T *&newT)</div><div class="ttdef"><b>Definition:</b> <a href="serialization_8hpp_source.html#l00220">serialization.hpp:220</a></div></div>
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<div class="ttc" id="namespacemlpack_html"><div class="ttname"><a href="namespacemlpack.html">mlpack</a></div><div class="ttdoc">Linear algebra utility functions, generally performed on matrices or vectors. </div><div class="ttdef"><b>Definition:</b> <a href="binarize_8hpp_source.html#l00018">binarize.hpp:18</a></div></div>
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<div class="ttc" id="test__tools_8hpp_html"><div class="ttname"><a href="test__tools_8hpp.html">test_tools.hpp</a></div></div>
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<div class="ttc" id="namespacemlpack_1_1data_html_a785ee98e0070286ef86eeeea85a74018"><div class="ttname"><a href="namespacemlpack_1_1data.html#a785ee98e0070286ef86eeeea85a74018">mlpack::data::CreateNVP</a></div><div class="ttdeci">FirstShim< T > CreateNVP(T &t, const std::string &name, typename std::enable_if_t< HasSerialize< T >::value > *=0)</div><div class="ttdoc">Call this function to produce a name-value pair; this is similar to BOOST_SERIALIZATION_NVP(), but should be used for types that have a Serialize() function (or contain a type that has a Serialize() function) instead of a serialize() function. </div><div class="ttdef"><b>Definition:</b> <a href="serialization__shim_8hpp_source.html#l00094">serialization_shim.hpp:94</a></div></div>
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<div class="ttc" id="namespacemlpack_html_a0fe911a7bbd75025ff7b7c71238cd34c"><div class="ttname"><a href="namespacemlpack.html#a0fe911a7bbd75025ff7b7c71238cd34c">mlpack::CheckMatrices</a></div><div class="ttdeci">void CheckMatrices(const arma::mat &x, const arma::mat &xmlX, const arma::mat &textX, const arma::mat &binaryX)</div></div>
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<div class="ttc" id="namespacemlpack_html_a615dd99e3b326f33e92e48f84d3f86cf"><div class="ttname"><a href="namespacemlpack.html#a615dd99e3b326f33e92e48f84d3f86cf">mlpack::TestArmadilloSerialization</a></div><div class="ttdeci">void TestArmadilloSerialization(arma::Cube< CubeType > &x)</div><div class="ttdef"><b>Definition:</b> <a href="serialization_8hpp_source.html#l00033">serialization.hpp:33</a></div></div>
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<div class="ttc" id="namespacemlpack_html_a996968287c96424fe3ec8ba9ee8fbdef"><div class="ttname"><a href="namespacemlpack.html#a996968287c96424fe3ec8ba9ee8fbdef">mlpack::SerializePointerObjectAll</a></div><div class="ttdeci">void SerializePointerObjectAll(T *t, T *&xmlT, T *&textT, T *&binaryT)</div><div class="ttdef"><b>Definition:</b> <a href="serialization_8hpp_source.html#l00255">serialization.hpp:255</a></div></div>
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<div class="ttc" id="namespacemlpack_html_a2c12613be81ade35dce1fd91b5af0b26"><div class="ttname"><a href="namespacemlpack.html#a2c12613be81ade35dce1fd91b5af0b26">mlpack::SerializeObjectAll</a></div><div class="ttdeci">void SerializeObjectAll(T &t, T &xmlT, T &textT, T &binaryT)</div><div class="ttdef"><b>Definition:</b> <a href="serialization_8hpp_source.html#l00208">serialization.hpp:208</a></div></div>
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<div class="ttc" id="core_8hpp_html"><div class="ttname"><a href="core_8hpp.html">core.hpp</a></div><div class="ttdoc">Include all of the base components required to write MLPACK methods, and the main MLPACK Doxygen docu...</div></div>
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<div class="ttc" id="namespacemlpack_html_a60e0769fd629305e7b5ea41569bc64ae"><div class="ttname"><a href="namespacemlpack.html#a60e0769fd629305e7b5ea41569bc64ae">mlpack::SerializeObject</a></div><div class="ttdeci">void SerializeObject(T &t, T &newT)</div><div class="ttdef"><b>Definition:</b> <a href="serialization_8hpp_source.html#l00172">serialization.hpp:172</a></div></div>
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<div class="ttc" id="namespacemlpack_html_a4f980f11d878f685a51f25a1e00aeef1"><div class="ttname"><a href="namespacemlpack.html#a4f980f11d878f685a51f25a1e00aeef1">mlpack::TestAllArmadilloSerialization</a></div><div class="ttdeci">void TestAllArmadilloSerialization(arma::Cube< CubeType > &x)</div><div class="ttdef"><b>Definition:</b> <a href="serialization_8hpp_source.html#l00093">serialization.hpp:93</a></div></div>
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<div class="ttc" id="namespacemlpack_1_1data_html_a82fdad40c0f211749dd5b7794a478ad7a00d3edb681e6bb8301dd7ede06c12dbd"><div class="ttname"><a href="namespacemlpack_1_1data.html#a82fdad40c0f211749dd5b7794a478ad7a00d3edb681e6bb8301dd7ede06c12dbd">mlpack::data::binary</a></div><div class="ttdef"><b>Definition:</b> <a href="format_8hpp_source.html#l00025">format.hpp:25</a></div></div>
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