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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"><html><head><meta http-equiv="Content-Type" content="text/html;charset=iso-8859-1"><title>APRIORI algorithm: Apriori.hpp Source File</title><link href="doxygen.css" rel="stylesheet" type="text/css"></head><body><!-- Generated by Doxygen 1.3.9.1 --><div class="qindex"><a class="qindex" href="index.html">Main Page</a> | <a class="qindex" href="namespaces.html">Namespace List</a> | <a class="qindex" href="annotated.html">Class List</a> | <a class="qindex" href="files.html">File List</a> | <a class="qindex" href="functions.html">Class Members</a> | <a class="qindex" href="globals.html">File Members</a></div><h1>Apriori.hpp</h1><a href="Apriori_8hpp.html">Go to the documentation of this file.</a><div class="fragment"><pre class="fragment">00001 <span class="comment">/***************************************************************************</span>00002 <span class="comment"> apriori.h - description</span>00003 <span class="comment"> -------------------</span>00004 <span class="comment"> begin : cs dec 26 2002</span>00005 <span class="comment"> copyright : (C) 2002 by Ferenc Bodon</span>00006 <span class="comment"> email : bodon@cs.bme.hu</span>00007 <span class="comment"> ***************************************************************************/</span>00008 00009 <span class="preprocessor">#ifndef APRIORI_H</span>00010 <span class="preprocessor"></span><span class="preprocessor">#define APRIORI_H</span>00011 <span class="preprocessor"></span>00012 <span class="preprocessor">#include "<a class="code" href="Apriori__Trie_8hpp.html">Apriori_Trie.hpp</a>"</span>00013 <span class="preprocessor">#include <map></span>00014 00015 <a name="l00078"></a><a class="code" href="classApriori.html">00078</a> <span class="keyword">class </span><a class="code" href="classApriori.html">Apriori</a> {00079 <span class="keyword">public</span>:00080 <a name="l00089"></a><a class="code" href="classApriori.html#a0">00089</a> <a class="code" href="classApriori.html">Apriori</a>( ifstream& basket_file, <span class="keyword">const</span> <span class="keywordtype">char</span>* output_file_name, 00090 <span class="keyword">const</span> <span class="keywordtype">bool</span> store_input ):00091 input_output_manager(basket_file, output_file_name ),00092 store_input(store_input){}00093 00095 <span class="keywordtype">void</span> APRIORI_alg( <span class="keyword">const</span> <span class="keywordtype">double</span> min_supp, 00096 <span class="keyword">const</span> <span class="keywordtype">bool</span> quiet, <span class="keyword">const</span> countertype size_threshold );<a name="l00097"></a><a class="code" href="classApriori.html#a2">00097</a> ~<a class="code" href="classApriori.html">Apriori</a>(){<span class="keyword">delete</span> apriori_trie;}00098 <span class="keyword">private</span>:00099 00101 <span class="keywordtype">void</span> support( <span class="keyword">const</span> itemtype& candidate_size );00102 00103 <span class="keyword">protected</span>:00104 <span class="comment">// No protected class data members</span>00105 00106 <span class="keyword">private</span>:<a name="l00108"></a><a class="code" href="classApriori.html#r0">00108</a> <a class="code" href="classApriori__Trie.html">Apriori_Trie</a>* apriori_trie;00109 <a name="l00112"></a><a class="code" href="classApriori.html#r1">00112</a> <a class="code" href="classInput__Output__Manager.html">Input_Output_Manager</a> input_output_manager;00113 <a name="l00115"></a><a class="code" href="classApriori.html#r2">00115</a> map<vector<itemtype>, <a class="code" href="common_8hpp.html#a1">countertype</a>> reduced_baskets;00116 <a name="l00119"></a><a class="code" href="classApriori.html#r3">00119</a> <span class="keywordtype">bool</span> store_input;00120 };00121 00122 <span class="preprocessor">#endif</span></pre></div><hr size="1"><address style="align: right;"><small>Generated on Fri Mar 11 14:48:06 2005 for APRIORI algorithm by <a href="http://www.doxygen.org/index.html"><img src="doxygen.png" alt="doxygen" align="middle" border="0"></a> 1.3.9.1 </small></address></body></html>⌨️ 快捷键说明
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