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<a href="projection__vector_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>&#160;</div><div class="line"><a name="l00012"></a><span class="lineno"> 12</span>&#160;<span class="preprocessor">#ifndef MLPACK_CORE_TREE_SPILL_TREE_PROJECTION_VECTOR_HPP</span></div><div class="line"><a name="l00013"></a><span class="lineno"> 13</span>&#160;<span class="preprocessor">#define MLPACK_CORE_TREE_SPILL_TREE_PROJECTION_VECTOR_HPP</span></div><div class="line"><a name="l00014"></a><span class="lineno"> 14</span>&#160;</div><div class="line"><a name="l00015"></a><span class="lineno"> 15</span>&#160;<span class="preprocessor">#include &lt;<a class="code" href="prereqs_8hpp.html">mlpack/prereqs.hpp</a>&gt;</span></div><div class="line"><a name="l00016"></a><span class="lineno"> 16</span>&#160;<span class="preprocessor">#include &quot;../bounds.hpp&quot;</span></div><div class="line"><a name="l00017"></a><span class="lineno"> 17</span>&#160;<span class="keyword">namespace </span><a class="code" href="namespacemlpack.html">mlpack</a> {</div><div class="line"><a name="l00018"></a><span class="lineno"> 18</span>&#160;<span class="keyword">namespace </span>tree {</div><div class="line"><a name="l00019"></a><span class="lineno"> 19</span>&#160;</div><div class="line"><a name="l00024"></a><span class="lineno"><a class="line" href="classmlpack_1_1tree_1_1AxisParallelProjVector.html"> 24</a></span>&#160;<span class="keyword">class </span><a class="code" href="classmlpack_1_1tree_1_1AxisParallelProjVector.html">AxisParallelProjVector</a></div><div class="line"><a name="l00025"></a><span class="lineno"> 25</span>&#160;{</div><div class="line"><a name="l00027"></a><span class="lineno"><a class="line" href="classmlpack_1_1tree_1_1AxisParallelProjVector.html#aa3557501be5cbf9b70821f3c88813bd2"> 27</a></span>&#160; <span class="keywordtype">size_t</span> <a class="code" href="classmlpack_1_1tree_1_1AxisParallelProjVector.html#aa3557501be5cbf9b70821f3c88813bd2">dim</a>;</div><div class="line"><a name="l00028"></a><span class="lineno"> 28</span>&#160;</div><div class="line"><a name="l00029"></a><span class="lineno"> 29</span>&#160; <span class="keyword">public</span>:</div><div class="line"><a name="l00035"></a><span class="lineno"><a class="line" href="classmlpack_1_1tree_1_1AxisParallelProjVector.html#a6d57d0fc453c5cb1e8711c9ea39c28b9"> 35</a></span>&#160; <a class="code" href="classmlpack_1_1tree_1_1AxisParallelProjVector.html#a6d57d0fc453c5cb1e8711c9ea39c28b9">AxisParallelProjVector</a>(<span class="keywordtype">size_t</span> dim = 0) :</div><div class="line"><a name="l00036"></a><span class="lineno"> 36</span>&#160; dim(dim)</div><div class="line"><a name="l00037"></a><span class="lineno"> 37</span>&#160; {};</div><div class="line"><a name="l00038"></a><span class="lineno"> 38</span>&#160;</div><div class="line"><a name="l00044"></a><span class="lineno"> 44</span>&#160; <span class="keyword">template</span>&lt;<span class="keyword">typename</span> VecType&gt;</div><div class="line"><a name="l00045"></a><span class="lineno"><a class="line" href="classmlpack_1_1tree_1_1AxisParallelProjVector.html#ac13b4f6eebb1bbb7d8aacbb21fb76d74"> 45</a></span>&#160; <span class="keywordtype">double</span> <a class="code" href="classmlpack_1_1tree_1_1AxisParallelProjVector.html#ac13b4f6eebb1bbb7d8aacbb21fb76d74">Project</a>(<span class="keyword">const</span> VecType&amp; point,</div><div class="line"><a name="l00046"></a><span class="lineno"> 46</span>&#160; <span class="keyword">typename</span> <a class="code" href="namespacestd.html#ac774dbdf8ae769197167b2a8273462fc">std::enable_if_t</a>&lt;<a class="code" href="structIsVector.html">IsVector&lt;VecType&gt;::value</a>&gt;* = 0)<span class="keyword"> const</span></div><div class="line"><a name="l00047"></a><span class="lineno"> 47</span>&#160;<span class="keyword"> </span>{</div><div class="line"><a name="l00048"></a><span class="lineno"> 48</span>&#160; <span class="keywordflow">return</span> point[<a class="code" href="classmlpack_1_1tree_1_1AxisParallelProjVector.html#aa3557501be5cbf9b70821f3c88813bd2">dim</a>];</div><div class="line"><a name="l00049"></a><span class="lineno"> 49</span>&#160; };</div><div class="line"><a name="l00050"></a><span class="lineno"> 50</span>&#160;</div><div class="line"><a name="l00057"></a><span class="lineno"> 57</span>&#160; <span class="keyword">template</span>&lt;<span class="keyword">typename</span> MetricType, <span class="keyword">typename</span> ElemType&gt;</div><div class="line"><a name="l00058"></a><span class="lineno"><a class="line" href="classmlpack_1_1tree_1_1AxisParallelProjVector.html#af7cb323ae44b846c0e2424a51abbd7b9"> 58</a></span>&#160; <a class="code" href="classmlpack_1_1math_1_1RangeType.html">math::RangeType&lt;ElemType&gt;</a> <a class="code" href="classmlpack_1_1tree_1_1AxisParallelProjVector.html#af7cb323ae44b846c0e2424a51abbd7b9">Project</a>(</div><div class="line"><a name="l00059"></a><span class="lineno"> 59</span>&#160; <span class="keyword">const</span> <a class="code" href="classmlpack_1_1bound_1_1HRectBound.html">bound::HRectBound&lt;MetricType, ElemType&gt;</a>&amp; bound)<span class="keyword"> const</span></div><div class="line"><a name="l00060"></a><span class="lineno"> 60</span>&#160;<span class="keyword"> </span>{</div><div class="line"><a name="l00061"></a><span class="lineno"> 61</span>&#160; <span class="keywordflow">return</span> bound[<a class="code" href="classmlpack_1_1tree_1_1AxisParallelProjVector.html#aa3557501be5cbf9b70821f3c88813bd2">dim</a>];</div><div class="line"><a name="l00062"></a><span class="lineno"> 62</span>&#160; };</div><div class="line"><a name="l00063"></a><span class="lineno"> 63</span>&#160;</div><div class="line"><a name="l00070"></a><span class="lineno"> 70</span>&#160; <span class="keyword">template</span>&lt;<span class="keyword">typename</span> MetricType, <span class="keyword">typename</span> VecType&gt;</div><div class="line"><a name="l00071"></a><span class="lineno"><a class="line" href="classmlpack_1_1tree_1_1AxisParallelProjVector.html#a58cd6030271d2cd1998f47c74dd86ce5"> 71</a></span>&#160; <a class="code" href="classmlpack_1_1math_1_1RangeType.html">math::RangeType&lt;typename VecType::elem_type&gt;</a> <a class="code" href="classmlpack_1_1tree_1_1AxisParallelProjVector.html#a58cd6030271d2cd1998f47c74dd86ce5">Project</a>(</div><div class="line"><a name="l00072"></a><span class="lineno"> 72</span>&#160; <span class="keyword">const</span> <a class="code" href="classmlpack_1_1bound_1_1BallBound.html">bound::BallBound&lt;MetricType, VecType&gt;</a>&amp; bound)<span class="keyword"> const</span></div><div class="line"><a name="l00073"></a><span class="lineno"> 73</span>&#160;<span class="keyword"> </span>{</div><div class="line"><a name="l00074"></a><span class="lineno"> 74</span>&#160; <span class="keywordflow">return</span> bound[<a class="code" href="classmlpack_1_1tree_1_1AxisParallelProjVector.html#aa3557501be5cbf9b70821f3c88813bd2">dim</a>];</div><div class="line"><a name="l00075"></a><span class="lineno"> 75</span>&#160; };</div><div class="line"><a name="l00076"></a><span class="lineno"> 76</span>&#160;</div><div class="line"><a name="l00080"></a><span class="lineno"> 80</span>&#160; <span class="keyword">template</span>&lt;<span class="keyword">typename</span> Archive&gt;</div><div class="line"><a name="l00081"></a><span class="lineno"><a class="line" href="classmlpack_1_1tree_1_1AxisParallelProjVector.html#a5b41a997cb894f8ebce1ff5e375a4d6f"> 81</a></span>&#160; <span class="keywordtype">void</span> <a class="code" href="classmlpack_1_1tree_1_1AxisParallelProjVector.html#a5b41a997cb894f8ebce1ff5e375a4d6f">Serialize</a>(Archive&amp; ar, <span class="keyword">const</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> <span class="comment">/* version */</span>)</div><div class="line"><a name="l00082"></a><span class="lineno"> 82</span>&#160; {</div><div class="line"><a name="l00083"></a><span class="lineno"> 83</span>&#160; ar &amp; <a class="code" href="namespacemlpack_1_1data.html#a785ee98e0070286ef86eeeea85a74018">data::CreateNVP</a>(dim, <span class="stringliteral">&quot;dim&quot;</span>);</div><div class="line"><a name="l00084"></a><span class="lineno"> 84</span>&#160; };</div><div class="line"><a name="l00085"></a><span class="lineno"> 85</span>&#160;};</div><div class="line"><a name="l00086"></a><span class="lineno"> 86</span>&#160;</div><div class="line"><a name="l00091"></a><span class="lineno"><a class="line" href="classmlpack_1_1tree_1_1ProjVector.html"> 91</a></span>&#160;<span class="keyword">class </span><a class="code" href="classmlpack_1_1tree_1_1ProjVector.html">ProjVector</a></div><div class="line"><a name="l00092"></a><span class="lineno"> 92</span>&#160;{</div><div class="line"><a name="l00094"></a><span class="lineno"><a class="line" href="classmlpack_1_1tree_1_1ProjVector.html#a6dbd6d49ad4297767055230b6fcc2cfc"> 94</a></span>&#160; arma::vec <a class="code" href="classmlpack_1_1tree_1_1ProjVector.html#a6dbd6d49ad4297767055230b6fcc2cfc">projVect</a>;</div><div class="line"><a name="l00095"></a><span class="lineno"> 95</span>&#160;</div><div class="line"><a name="l00096"></a><span class="lineno"> 96</span>&#160; <span class="keyword">public</span>:</div><div class="line"><a name="l00100"></a><span class="lineno"><a class="line" href="classmlpack_1_1tree_1_1ProjVector.html#af05764dccc23aa0b911fa37efcda0f3d"> 100</a></span>&#160; <a class="code" href="classmlpack_1_1tree_1_1ProjVector.html#af05764dccc23aa0b911fa37efcda0f3d">ProjVector</a>() :</div><div class="line"><a name="l00101"></a><span class="lineno"> 101</span>&#160; projVect()</div><div class="line"><a name="l00102"></a><span class="lineno"> 102</span>&#160; {};</div><div class="line"><a name="l00103"></a><span class="lineno"> 103</span>&#160;</div><div class="line"><a name="l00109"></a><span class="lineno"><a class="line" href="classmlpack_1_1tree_1_1ProjVector.html#a79d0df701e62af526fdb974b1144b499"> 109</a></span>&#160; <a class="code" href="classmlpack_1_1tree_1_1ProjVector.html#a79d0df701e62af526fdb974b1144b499">ProjVector</a>(<span class="keyword">const</span> arma::vec&amp; vect) :</div><div class="line"><a name="l00110"></a><span class="lineno"> 110</span>&#160; projVect(arma::normalise(vect))</div><div class="line"><a name="l00111"></a><span class="lineno"> 111</span>&#160; {};</div><div class="line"><a name="l00112"></a><span class="lineno"> 112</span>&#160;</div><div class="line"><a name="l00118"></a><span class="lineno"> 118</span>&#160; <span class="keyword">template</span>&lt;<span class="keyword">typename</span> VecType&gt;</div><div class="line"><a name="l00119"></a><span class="lineno"><a class="line" href="classmlpack_1_1tree_1_1ProjVector.html#a69376a7b28ac68aa6b5ad5548641e4c4"> 119</a></span>&#160; <span class="keywordtype">double</span> <a class="code" href="classmlpack_1_1tree_1_1ProjVector.html#a69376a7b28ac68aa6b5ad5548641e4c4">Project</a>(<span class="keyword">const</span> VecType&amp; point,</div><div class="line"><a name="l00120"></a><span class="lineno"> 120</span>&#160; <span class="keyword">typename</span> <a class="code" href="namespacestd.html#ac774dbdf8ae769197167b2a8273462fc">std::enable_if_t</a>&lt;<a class="code" href="structIsVector.html">IsVector&lt;VecType&gt;::value</a>&gt;* = 0)<span class="keyword"> const</span></div><div class="line"><a name="l00121"></a><span class="lineno"> 121</span>&#160;<span class="keyword"> </span>{</div><div class="line"><a name="l00122"></a><span class="lineno"> 122</span>&#160; <span class="keywordflow">return</span> arma::dot(point, projVect);</div><div class="line"><a name="l00123"></a><span class="lineno"> 123</span>&#160; };</div><div class="line"><a name="l00124"></a><span class="lineno"> 124</span>&#160;</div><div class="line"><a name="l00131"></a><span class="lineno"> 131</span>&#160; <span class="keyword">template</span>&lt;<span class="keyword">typename</span> MetricType, <span class="keyword">typename</span> VecType&gt;</div><div class="line"><a name="l00132"></a><span class="lineno"><a class="line" href="classmlpack_1_1tree_1_1ProjVector.html#ad6ca985c892a70acfb9f16b788681409"> 132</a></span>&#160; <a class="code" href="classmlpack_1_1math_1_1RangeType.html">math::RangeType&lt;typename VecType::elem_type&gt;</a> <a class="code" href="classmlpack_1_1tree_1_1ProjVector.html#ad6ca985c892a70acfb9f16b788681409">Project</a>(</div><div class="line"><a name="l00133"></a><span class="lineno"> 133</span>&#160; <span class="keyword">const</span> <a class="code" href="classmlpack_1_1bound_1_1BallBound.html">bound::BallBound&lt;MetricType, VecType&gt;</a>&amp; bound)<span class="keyword"> const</span></div><div class="line"><a name="l00134"></a><span class="lineno"> 134</span>&#160;<span class="keyword"> </span>{</div><div class="line"><a name="l00135"></a><span class="lineno"> 135</span>&#160; <span class="keyword">typedef</span> <span class="keyword">typename</span> VecType::elem_type ElemType;</div><div class="line"><a name="l00136"></a><span class="lineno"> 136</span>&#160; <span class="keyword">const</span> <span class="keywordtype">double</span> center = <a class="code" href="classmlpack_1_1tree_1_1AxisParallelProjVector.html#ac13b4f6eebb1bbb7d8aacbb21fb76d74">Project</a>(bound.<a class="code" href="classmlpack_1_1bound_1_1BallBound.html#ac60c58308dd69773c48734a19a0312c4">Center</a>());</div><div class="line"><a name="l00137"></a><span class="lineno"> 137</span>&#160; <span class="keyword">const</span> ElemType radius = bound.<a class="code" href="classmlpack_1_1bound_1_1BallBound.html#a20a40a8b30e58cad16f9d6ce01b45144">Radius</a>();</div><div class="line"><a name="l00138"></a><span class="lineno"> 138</span>&#160; <span class="keywordflow">return</span> <a class="code" href="classmlpack_1_1math_1_1RangeType.html">math::RangeType&lt;ElemType&gt;</a>(center - radius, center + radius);</div><div class="line"><a name="l00139"></a><span class="lineno"> 139</span>&#160; };</div><div class="line"><a name="l00140"></a><span class="lineno"> 140</span>&#160;</div><div class="line"><a name="l00144"></a><span class="lineno"> 144</span>&#160; <span class="keyword">template</span>&lt;<span class="keyword">typename</span> Archive&gt;</div><div class="line"><a name="l00145"></a><span class="lineno"><a class="line" href="classmlpack_1_1tree_1_1ProjVector.html#a2c86bd4c8ec6ba170635bd3b1c87e047"> 145</a></span>&#160; <span class="keywordtype">void</span> <a class="code" href="classmlpack_1_1tree_1_1ProjVector.html#a2c86bd4c8ec6ba170635bd3b1c87e047">Serialize</a>(Archive&amp; ar, <span class="keyword">const</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> <span class="comment">/* version */</span>)</div><div class="line"><a name="l00146"></a><span class="lineno"> 146</span>&#160; {</div><div class="line"><a name="l00147"></a><span class="lineno"> 147</span>&#160; ar &amp; <a class="code" href="namespacemlpack_1_1data.html#a785ee98e0070286ef86eeeea85a74018">data::CreateNVP</a>(projVect, <span class="stringliteral">&quot;projVect&quot;</span>);</div><div class="line"><a name="l00148"></a><span class="lineno"> 148</span>&#160; };</div><div class="line"><a name="l00149"></a><span class="lineno"> 149</span>&#160;};</div><div class="line"><a name="l00150"></a><span class="lineno"> 150</span>&#160;</div><div class="line"><a name="l00151"></a><span class="lineno"> 151</span>&#160;} <span class="comment">// namespace tree</span></div><div class="line"><a name="l00152"></a><span class="lineno"> 152</span>&#160;} <span class="comment">// namespace mlpack</span></div><div class="line"><a name="l00153"></a><span class="lineno"> 153</span>&#160;</div><div class="line"><a name="l00154"></a><span class="lineno"> 154</span>&#160;<span class="preprocessor">#endif</span></div><div class="ttc" id="classmlpack_1_1tree_1_1ProjVector_html_a69376a7b28ac68aa6b5ad5548641e4c4"><div class="ttname"><a href="classmlpack_1_1tree_1_1ProjVector.html#a69376a7b28ac68aa6b5ad5548641e4c4">mlpack::tree::ProjVector::Project</a></div><div class="ttdeci">double Project(const VecType &amp;point, typename std::enable_if_t&lt; IsVector&lt; VecType &gt;::value &gt; *=0) const </div><div class="ttdoc">Project the given point on the projection vector. </div><div class="ttdef"><b>Definition:</b> <a href="projection__vector_8hpp_source.html#l00119">projection_vector.hpp:119</a></div></div>
<div class="ttc" id="classmlpack_1_1tree_1_1AxisParallelProjVector_html"><div class="ttname"><a href="classmlpack_1_1tree_1_1AxisParallelProjVector.html">mlpack::tree::AxisParallelProjVector</a></div><div class="ttdoc">AxisParallelProjVector defines an axis-parallel projection vector. </div><div class="ttdef"><b>Definition:</b> <a href="projection__vector_8hpp_source.html#l00024">projection_vector.hpp:24</a></div></div>
<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>
<div class="ttc" id="classmlpack_1_1tree_1_1ProjVector_html_a6dbd6d49ad4297767055230b6fcc2cfc"><div class="ttname"><a href="classmlpack_1_1tree_1_1ProjVector.html#a6dbd6d49ad4297767055230b6fcc2cfc">mlpack::tree::ProjVector::projVect</a></div><div class="ttdeci">arma::vec projVect</div><div class="ttdoc">Projection vector. </div><div class="ttdef"><b>Definition:</b> <a href="projection__vector_8hpp_source.html#l00094">projection_vector.hpp:94</a></div></div>
<div class="ttc" id="classmlpack_1_1bound_1_1BallBound_html_a20a40a8b30e58cad16f9d6ce01b45144"><div class="ttname"><a href="classmlpack_1_1bound_1_1BallBound.html#a20a40a8b30e58cad16f9d6ce01b45144">mlpack::bound::BallBound::Radius</a></div><div class="ttdeci">ElemType Radius() const </div><div class="ttdoc">Get the radius of the ball. </div><div class="ttdef"><b>Definition:</b> <a href="ballbound_8hpp_source.html#l00089">ballbound.hpp:89</a></div></div>
<div class="ttc" id="prereqs_8hpp_html"><div class="ttname"><a href="prereqs_8hpp.html">prereqs.hpp</a></div><div class="ttdoc">The core includes that mlpack expects; standard C++ includes and Armadillo. </div></div>
<div class="ttc" id="classmlpack_1_1tree_1_1AxisParallelProjVector_html_a58cd6030271d2cd1998f47c74dd86ce5"><div class="ttname"><a href="classmlpack_1_1tree_1_1AxisParallelProjVector.html#a58cd6030271d2cd1998f47c74dd86ce5">mlpack::tree::AxisParallelProjVector::Project</a></div><div class="ttdeci">math::RangeType&lt; typename VecType::elem_type &gt; Project(const bound::BallBound&lt; MetricType, VecType &gt; &amp;bound) const </div><div class="ttdoc">Project the given ball bound on the projection vector. </div><div class="ttdef"><b>Definition:</b> <a href="projection__vector_8hpp_source.html#l00071">projection_vector.hpp:71</a></div></div>
<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&lt; T &gt; CreateNVP(T &amp;t, const std::string &amp;name, typename std::enable_if_t&lt; HasSerialize&lt; T &gt;::value &gt; *=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>
<div class="ttc" id="classmlpack_1_1tree_1_1AxisParallelProjVector_html_aa3557501be5cbf9b70821f3c88813bd2"><div class="ttname"><a href="classmlpack_1_1tree_1_1AxisParallelProjVector.html#aa3557501be5cbf9b70821f3c88813bd2">mlpack::tree::AxisParallelProjVector::dim</a></div><div class="ttdeci">size_t dim</div><div class="ttdoc">Dimension considered. </div><div class="ttdef"><b>Definition:</b> <a href="projection__vector_8hpp_source.html#l00027">projection_vector.hpp:27</a></div></div>
<div class="ttc" id="classmlpack_1_1tree_1_1ProjVector_html"><div class="ttname"><a href="classmlpack_1_1tree_1_1ProjVector.html">mlpack::tree::ProjVector</a></div><div class="ttdoc">ProjVector defines a general projection vector (not necessarily axis-parallel). </div><div class="ttdef"><b>Definition:</b> <a href="projection__vector_8hpp_source.html#l00091">projection_vector.hpp:91</a></div></div>
<div class="ttc" id="classmlpack_1_1tree_1_1ProjVector_html_a2c86bd4c8ec6ba170635bd3b1c87e047"><div class="ttname"><a href="classmlpack_1_1tree_1_1ProjVector.html#a2c86bd4c8ec6ba170635bd3b1c87e047">mlpack::tree::ProjVector::Serialize</a></div><div class="ttdeci">void Serialize(Archive &amp;ar, const unsigned int)</div><div class="ttdoc">Serialization. </div><div class="ttdef"><b>Definition:</b> <a href="projection__vector_8hpp_source.html#l00145">projection_vector.hpp:145</a></div></div>
<div class="ttc" id="classmlpack_1_1bound_1_1BallBound_html"><div class="ttname"><a href="classmlpack_1_1bound_1_1BallBound.html">mlpack::bound::BallBound</a></div><div class="ttdoc">Ball bound encloses a set of points at a specific distance (radius) from a specific point (center)...</div><div class="ttdef"><b>Definition:</b> <a href="ballbound_8hpp_source.html#l00032">ballbound.hpp:32</a></div></div>
<div class="ttc" id="classmlpack_1_1tree_1_1ProjVector_html_a79d0df701e62af526fdb974b1144b499"><div class="ttname"><a href="classmlpack_1_1tree_1_1ProjVector.html#a79d0df701e62af526fdb974b1144b499">mlpack::tree::ProjVector::ProjVector</a></div><div class="ttdeci">ProjVector(const arma::vec &amp;vect)</div><div class="ttdoc">Create the projection vector based on the specified vector. </div><div class="ttdef"><b>Definition:</b> <a href="projection__vector_8hpp_source.html#l00109">projection_vector.hpp:109</a></div></div>
<div class="ttc" id="classmlpack_1_1tree_1_1AxisParallelProjVector_html_a5b41a997cb894f8ebce1ff5e375a4d6f"><div class="ttname"><a href="classmlpack_1_1tree_1_1AxisParallelProjVector.html#a5b41a997cb894f8ebce1ff5e375a4d6f">mlpack::tree::AxisParallelProjVector::Serialize</a></div><div class="ttdeci">void Serialize(Archive &amp;ar, const unsigned int)</div><div class="ttdoc">Serialization. </div><div class="ttdef"><b>Definition:</b> <a href="projection__vector_8hpp_source.html#l00081">projection_vector.hpp:81</a></div></div>
<div class="ttc" id="classmlpack_1_1bound_1_1HRectBound_html"><div class="ttname"><a href="classmlpack_1_1bound_1_1HRectBound.html">mlpack::bound::HRectBound</a></div><div class="ttdoc">Hyper-rectangle bound for an L-metric. </div><div class="ttdef"><b>Definition:</b> <a href="hrectbound_8hpp_source.html#l00054">hrectbound.hpp:54</a></div></div>
<div class="ttc" id="classmlpack_1_1tree_1_1ProjVector_html_af05764dccc23aa0b911fa37efcda0f3d"><div class="ttname"><a href="classmlpack_1_1tree_1_1ProjVector.html#af05764dccc23aa0b911fa37efcda0f3d">mlpack::tree::ProjVector::ProjVector</a></div><div class="ttdeci">ProjVector()</div><div class="ttdoc">Empty Constructor. </div><div class="ttdef"><b>Definition:</b> <a href="projection__vector_8hpp_source.html#l00100">projection_vector.hpp:100</a></div></div>
<div class="ttc" id="classmlpack_1_1tree_1_1AxisParallelProjVector_html_a6d57d0fc453c5cb1e8711c9ea39c28b9"><div class="ttname"><a href="classmlpack_1_1tree_1_1AxisParallelProjVector.html#a6d57d0fc453c5cb1e8711c9ea39c28b9">mlpack::tree::AxisParallelProjVector::AxisParallelProjVector</a></div><div class="ttdeci">AxisParallelProjVector(size_t dim=0)</div><div class="ttdoc">Create the projection vector based on the specified dimension. </div><div class="ttdef"><b>Definition:</b> <a href="projection__vector_8hpp_source.html#l00035">projection_vector.hpp:35</a></div></div>
<div class="ttc" id="classmlpack_1_1math_1_1RangeType_html"><div class="ttname"><a href="classmlpack_1_1math_1_1RangeType.html">mlpack::math::RangeType&lt; ElemType &gt;</a></div></div>
<div class="ttc" id="classmlpack_1_1tree_1_1ProjVector_html_ad6ca985c892a70acfb9f16b788681409"><div class="ttname"><a href="classmlpack_1_1tree_1_1ProjVector.html#ad6ca985c892a70acfb9f16b788681409">mlpack::tree::ProjVector::Project</a></div><div class="ttdeci">math::RangeType&lt; typename VecType::elem_type &gt; Project(const bound::BallBound&lt; MetricType, VecType &gt; &amp;bound) const </div><div class="ttdoc">Project the given ball bound on the projection vector. </div><div class="ttdef"><b>Definition:</b> <a href="projection__vector_8hpp_source.html#l00132">projection_vector.hpp:132</a></div></div>
<div class="ttc" id="classmlpack_1_1tree_1_1AxisParallelProjVector_html_af7cb323ae44b846c0e2424a51abbd7b9"><div class="ttname"><a href="classmlpack_1_1tree_1_1AxisParallelProjVector.html#af7cb323ae44b846c0e2424a51abbd7b9">mlpack::tree::AxisParallelProjVector::Project</a></div><div class="ttdeci">math::RangeType&lt; ElemType &gt; Project(const bound::HRectBound&lt; MetricType, ElemType &gt; &amp;bound) const </div><div class="ttdoc">Project the given hrect bound on the projection vector. </div><div class="ttdef"><b>Definition:</b> <a href="projection__vector_8hpp_source.html#l00058">projection_vector.hpp:58</a></div></div>
<div class="ttc" id="classmlpack_1_1bound_1_1BallBound_html_ac60c58308dd69773c48734a19a0312c4"><div class="ttname"><a href="classmlpack_1_1bound_1_1BallBound.html#ac60c58308dd69773c48734a19a0312c4">mlpack::bound::BallBound::Center</a></div><div class="ttdeci">const VecType &amp; Center() const </div><div class="ttdoc">Get the center point of the ball. </div><div class="ttdef"><b>Definition:</b> <a href="ballbound_8hpp_source.html#l00094">ballbound.hpp:94</a></div></div>
<div class="ttc" id="classmlpack_1_1tree_1_1AxisParallelProjVector_html_ac13b4f6eebb1bbb7d8aacbb21fb76d74"><div class="ttname"><a href="classmlpack_1_1tree_1_1AxisParallelProjVector.html#ac13b4f6eebb1bbb7d8aacbb21fb76d74">mlpack::tree::AxisParallelProjVector::Project</a></div><div class="ttdeci">double Project(const VecType &amp;point, typename std::enable_if_t&lt; IsVector&lt; VecType &gt;::value &gt; *=0) const </div><div class="ttdoc">Project the given point on the projection vector. </div><div class="ttdef"><b>Definition:</b> <a href="projection__vector_8hpp_source.html#l00045">projection_vector.hpp:45</a></div></div>
<div class="ttc" id="structIsVector_html"><div class="ttname"><a href="structIsVector.html">IsVector</a></div><div class="ttdoc">If value == true, then VecType is some sort of Armadillo vector or subview. </div><div class="ttdef"><b>Definition:</b> <a href="arma__traits_8hpp_source.html#l00035">arma_traits.hpp:35</a></div></div>
<div class="ttc" id="namespacestd_html_ac774dbdf8ae769197167b2a8273462fc"><div class="ttname"><a href="namespacestd.html#ac774dbdf8ae769197167b2a8273462fc">std::enable_if_t</a></div><div class="ttdeci">typename enable_if&lt; B, T &gt;::type enable_if_t</div><div class="ttdef"><b>Definition:</b> <a href="prereqs_8hpp_source.html#l00059">prereqs.hpp:59</a></div></div>
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