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<div class="title">r_tree_split.hpp</div> </div>
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<a href="r__tree__split_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="l00013"></a><span class="lineno"> 13</span> <span class="preprocessor">#ifndef MLPACK_CORE_TREE_RECTANGLE_TREE_R_TREE_SPLIT_HPP</span></div><div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="preprocessor">#define MLPACK_CORE_TREE_RECTANGLE_TREE_R_TREE_SPLIT_HPP</span></div><div class="line"><a name="l00015"></a><span class="lineno"> 15</span> </div><div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="preprocessor">#include <<a class="code" href="prereqs_8hpp.html">mlpack/prereqs.hpp</a>></span></div><div class="line"><a name="l00017"></a><span class="lineno"> 17</span> </div><div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="keyword">namespace </span><a class="code" href="namespacemlpack.html">mlpack</a> {</div><div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="keyword">namespace </span>tree {</div><div class="line"><a name="l00020"></a><span class="lineno"> 20</span> </div><div class="line"><a name="l00026"></a><span class="lineno"><a class="line" href="classmlpack_1_1tree_1_1RTreeSplit.html"> 26</a></span> <span class="keyword">class </span><a class="code" href="classmlpack_1_1tree_1_1RTreeSplit.html">RTreeSplit</a></div><div class="line"><a name="l00027"></a><span class="lineno"> 27</span> {</div><div class="line"><a name="l00028"></a><span class="lineno"> 28</span>  <span class="keyword">public</span>:</div><div class="line"><a name="l00033"></a><span class="lineno"> 33</span>  <span class="keyword">template</span><<span class="keyword">typename</span> TreeType></div><div class="line"><a name="l00034"></a><span class="lineno"> 34</span>  <span class="keyword">static</span> <span class="keywordtype">void</span> <a class="code" href="classmlpack_1_1tree_1_1RTreeSplit.html#a1d2bed9b4a171c965351d8e1699ef713">SplitLeafNode</a>(TreeType *tree,std::vector<bool>& relevels);</div><div class="line"><a name="l00035"></a><span class="lineno"> 35</span> </div><div class="line"><a name="l00040"></a><span class="lineno"> 40</span>  <span class="keyword">template</span><<span class="keyword">typename</span> TreeType></div><div class="line"><a name="l00041"></a><span class="lineno"> 41</span>  <span class="keyword">static</span> <span class="keywordtype">bool</span> <a class="code" href="classmlpack_1_1tree_1_1RTreeSplit.html#aab2eae1af731711e33b169300467aea8">SplitNonLeafNode</a>(TreeType *tree,std::vector<bool>& relevels);</div><div class="line"><a name="l00042"></a><span class="lineno"> 42</span> </div><div class="line"><a name="l00043"></a><span class="lineno"> 43</span>  <span class="keyword">private</span>:</div><div class="line"><a name="l00047"></a><span class="lineno"> 47</span>  <span class="keyword">template</span><<span class="keyword">typename</span> TreeType></div><div class="line"><a name="l00048"></a><span class="lineno"> 48</span>  <span class="keyword">static</span> <span class="keywordtype">void</span> <a class="code" href="classmlpack_1_1tree_1_1RTreeSplit.html#a7d0055fab51c46c80c1bd4f78f9abdb3">GetPointSeeds</a>(<span class="keyword">const</span> TreeType *tree,<span class="keywordtype">int</span>& i, <span class="keywordtype">int</span>& j);</div><div class="line"><a name="l00049"></a><span class="lineno"> 49</span> </div><div class="line"><a name="l00053"></a><span class="lineno"> 53</span>  <span class="keyword">template</span><<span class="keyword">typename</span> TreeType></div><div class="line"><a name="l00054"></a><span class="lineno"> 54</span>  <span class="keyword">static</span> <span class="keywordtype">void</span> <a class="code" href="classmlpack_1_1tree_1_1RTreeSplit.html#a21212b1bc658182aeec9b4cc757eac7a">GetBoundSeeds</a>(<span class="keyword">const</span> TreeType *tree,<span class="keywordtype">int</span>& i, <span class="keywordtype">int</span>& j);</div><div class="line"><a name="l00055"></a><span class="lineno"> 55</span> </div><div class="line"><a name="l00059"></a><span class="lineno"> 59</span>  <span class="keyword">template</span><<span class="keyword">typename</span> TreeType></div><div class="line"><a name="l00060"></a><span class="lineno"> 60</span>  <span class="keyword">static</span> <span class="keywordtype">void</span> <a class="code" href="classmlpack_1_1tree_1_1RTreeSplit.html#a2d447b9f227bbec2a9afe5855b27cff5">AssignPointDestNode</a>(TreeType* oldTree,</div><div class="line"><a name="l00061"></a><span class="lineno"> 61</span>  TreeType* treeOne,</div><div class="line"><a name="l00062"></a><span class="lineno"> 62</span>  TreeType* treeTwo,</div><div class="line"><a name="l00063"></a><span class="lineno"> 63</span>  <span class="keyword">const</span> <span class="keywordtype">int</span> intI,</div><div class="line"><a name="l00064"></a><span class="lineno"> 64</span>  <span class="keyword">const</span> <span class="keywordtype">int</span> intJ);</div><div class="line"><a name="l00065"></a><span class="lineno"> 65</span> </div><div class="line"><a name="l00069"></a><span class="lineno"> 69</span>  <span class="keyword">template</span><<span class="keyword">typename</span> TreeType></div><div class="line"><a name="l00070"></a><span class="lineno"> 70</span>  <span class="keyword">static</span> <span class="keywordtype">void</span> <a class="code" href="classmlpack_1_1tree_1_1RTreeSplit.html#a1dcced1c86c48d2795b91060cd8991f0">AssignNodeDestNode</a>(TreeType* oldTree,</div><div class="line"><a name="l00071"></a><span class="lineno"> 71</span>  TreeType* treeOne,</div><div class="line"><a name="l00072"></a><span class="lineno"> 72</span>  TreeType* treeTwo,</div><div class="line"><a name="l00073"></a><span class="lineno"> 73</span>  <span class="keyword">const</span> <span class="keywordtype">int</span> intI,</div><div class="line"><a name="l00074"></a><span class="lineno"> 74</span>  <span class="keyword">const</span> <span class="keywordtype">int</span> intJ);</div><div class="line"><a name="l00075"></a><span class="lineno"> 75</span> </div><div class="line"><a name="l00079"></a><span class="lineno"> 79</span>  <span class="keyword">template</span><<span class="keyword">typename</span> TreeType></div><div class="line"><a name="l00080"></a><span class="lineno"> 80</span>  <span class="keyword">static</span> <span class="keywordtype">void</span> <a class="code" href="classmlpack_1_1tree_1_1RTreeSplit.html#af7f0ca79f99d82fe08b022df161db42c">InsertNodeIntoTree</a>(TreeType* destTree, TreeType* srcNode);</div><div class="line"><a name="l00081"></a><span class="lineno"> 81</span> };</div><div class="line"><a name="l00082"></a><span class="lineno"> 82</span> </div><div class="line"><a name="l00083"></a><span class="lineno"> 83</span> } <span class="comment">// namespace tree</span></div><div class="line"><a name="l00084"></a><span class="lineno"> 84</span> } <span class="comment">// namespace mlpack</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> <span class="comment">// Include implementation</span></div><div class="line"><a name="l00087"></a><span class="lineno"> 87</span> <span class="preprocessor">#include "r_tree_split_impl.hpp"</span></div><div class="line"><a name="l00088"></a><span class="lineno"> 88</span> </div><div class="line"><a name="l00089"></a><span class="lineno"> 89</span> <span class="preprocessor">#endif</span></div><div class="ttc" id="classmlpack_1_1tree_1_1RTreeSplit_html_a21212b1bc658182aeec9b4cc757eac7a"><div class="ttname"><a href="classmlpack_1_1tree_1_1RTreeSplit.html#a21212b1bc658182aeec9b4cc757eac7a">mlpack::tree::RTreeSplit::GetBoundSeeds</a></div><div class="ttdeci">static void GetBoundSeeds(const TreeType *tree, int &i, int &j)</div><div class="ttdoc">Get the seeds for splitting a non-leaf node. </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="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>
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<div class="ttc" id="classmlpack_1_1tree_1_1RTreeSplit_html_af7f0ca79f99d82fe08b022df161db42c"><div class="ttname"><a href="classmlpack_1_1tree_1_1RTreeSplit.html#af7f0ca79f99d82fe08b022df161db42c">mlpack::tree::RTreeSplit::InsertNodeIntoTree</a></div><div class="ttdeci">static void InsertNodeIntoTree(TreeType *destTree, TreeType *srcNode)</div><div class="ttdoc">Insert a node into another node. </div></div>
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<div class="ttc" id="classmlpack_1_1tree_1_1RTreeSplit_html_aab2eae1af731711e33b169300467aea8"><div class="ttname"><a href="classmlpack_1_1tree_1_1RTreeSplit.html#aab2eae1af731711e33b169300467aea8">mlpack::tree::RTreeSplit::SplitNonLeafNode</a></div><div class="ttdeci">static bool SplitNonLeafNode(TreeType *tree, std::vector< bool > &relevels)</div><div class="ttdoc">Split a non-leaf node using the "default" algorithm. </div></div>
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<div class="ttc" id="classmlpack_1_1tree_1_1RTreeSplit_html_a1d2bed9b4a171c965351d8e1699ef713"><div class="ttname"><a href="classmlpack_1_1tree_1_1RTreeSplit.html#a1d2bed9b4a171c965351d8e1699ef713">mlpack::tree::RTreeSplit::SplitLeafNode</a></div><div class="ttdeci">static void SplitLeafNode(TreeType *tree, std::vector< bool > &relevels)</div><div class="ttdoc">Split a leaf node using the "default" algorithm. </div></div>
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<div class="ttc" id="classmlpack_1_1tree_1_1RTreeSplit_html_a1dcced1c86c48d2795b91060cd8991f0"><div class="ttname"><a href="classmlpack_1_1tree_1_1RTreeSplit.html#a1dcced1c86c48d2795b91060cd8991f0">mlpack::tree::RTreeSplit::AssignNodeDestNode</a></div><div class="ttdeci">static void AssignNodeDestNode(TreeType *oldTree, TreeType *treeOne, TreeType *treeTwo, const int intI, const int intJ)</div><div class="ttdoc">Assign nodes to the two new nodes. </div></div>
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<div class="ttc" id="classmlpack_1_1tree_1_1RTreeSplit_html_a2d447b9f227bbec2a9afe5855b27cff5"><div class="ttname"><a href="classmlpack_1_1tree_1_1RTreeSplit.html#a2d447b9f227bbec2a9afe5855b27cff5">mlpack::tree::RTreeSplit::AssignPointDestNode</a></div><div class="ttdeci">static void AssignPointDestNode(TreeType *oldTree, TreeType *treeOne, TreeType *treeTwo, const int intI, const int intJ)</div><div class="ttdoc">Assign points to the two new nodes. </div></div>
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<div class="ttc" id="classmlpack_1_1tree_1_1RTreeSplit_html"><div class="ttname"><a href="classmlpack_1_1tree_1_1RTreeSplit.html">mlpack::tree::RTreeSplit</a></div><div class="ttdoc">A Rectangle Tree has new points inserted at the bottom. </div><div class="ttdef"><b>Definition:</b> <a href="r__tree__split_8hpp_source.html#l00026">r_tree_split.hpp:26</a></div></div>
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<div class="ttc" id="classmlpack_1_1tree_1_1RTreeSplit_html_a7d0055fab51c46c80c1bd4f78f9abdb3"><div class="ttname"><a href="classmlpack_1_1tree_1_1RTreeSplit.html#a7d0055fab51c46c80c1bd4f78f9abdb3">mlpack::tree::RTreeSplit::GetPointSeeds</a></div><div class="ttdeci">static void GetPointSeeds(const TreeType *tree, int &i, int &j)</div><div class="ttdoc">Get the seeds for splitting a leaf node. </div></div>
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