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<td></td> <td class="paramtype">PAT ** </td> <td class="paramname">, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype">bool & </td> <td class="paramname"> <em>is_l2</em></td><td> </td> </tr> <tr> <td></td> <td>)</td> <td></td><td></td><td width="100%"><code> [inline, static]</code></td> </tr> </table></div><div class="memdoc"><p>Vat Intersection for Itemset patterns. <p><dl compact><dt><b>Parameters:</b></dt><dd> <table border="0" cellspacing="2" cellpadding="0"> <tr><td valign="top"><tt>[in]</tt> </td><td valign="top"><em>vat_i</em> </td><td>A pointer to the VAT corresponding to the first pattern. </td></tr> <tr><td valign="top"><tt>[in]</tt> </td><td valign="top"><em>vat_j</em> </td><td>A pointer to the VAT corresponding to the second pattern. </td></tr> <tr><td valign="top"><tt>[out]</tt> </td><td valign="top"><em>cand_sup</em> </td><td>An array of pointers to <a class="el" href="classpattern__support.html">pattern_support</a> class instances that is modified in this routine to hold actual support value. </td></tr> <tr><td valign="top"><tt>[in]</tt> </td><td valign="top"><em>is_l2</em> </td><td>A boolean to designate whether current VAT intersection is a Level 2 vat_join. </td></tr> </table></dl><dl compact><dt><b>Returns:</b></dt><dd>A static array of VAT* to hold the pointer to the new VATs generated through the intersection. </dd></dl><dl compact><dt><b>Precondition:</b></dt><dd>cand_sups array holds pointer to <a class="el" href="classpattern__support.html">pattern_support</a> instances with NO actual support value associated to it. </dd></dl><dl compact><dt><b>Postcondition:</b></dt><dd>cand_sups array holding <a class="el" href="classpattern__support.html">pattern_support</a> instances HAS acutal support value associated to it. </dd></dl></div></div><p><a class="anchor" name="f7c46f53c2c928abdfb6e0fbc6dcae31"></a><!-- doxytag: member="vat< MSET_PROP, V_Fkk_MINE_PROP, ALLOC, ST >::operator=" ref="f7c46f53c2c928abdfb6e0fbc6dcae31" args="(const VAT &right)" --><div class="memitem"><div class="memproto"><div class="memtemplate">template<class PP, class MP, template< typename > class ALLOC, template< typename, typename > class ST> </div> <table class="memname"> <tr> <td class="memname">const <a class="el" href="classvat_3_01MSET__PROP_00_01V__Fkk__MINE__PROP_00_01ALLOC_00_01ST_01_4.html">VAT</a>& <a class="el" href="classvat.html">vat</a>< MSET_PROP, V_Fkk_MINE_PROP, ALLOC, ST >::operator= </td> <td>(</td> <td class="paramtype">const <a class="el" href="classvat_3_01MSET__PROP_00_01V__Fkk__MINE__PROP_00_01ALLOC_00_01ST_01_4.html">VAT</a> & </td> <td class="paramname"> <em>right</em> </td> <td> ) </td> <td width="100%"><code> [inline]</code></td> </tr> </table></div><div class="memdoc"><p>Overloaded = operator; avoids self assignment. </div></div><p><a class="anchor" name="bf9a8bc019f1c79c088ff45240bc6802"></a><!-- doxytag: member="vat< MSET_PROP, V_Fkk_MINE_PROP, ALLOC, ST >::operator[]" ref="bf9a8bc019f1c79c088ff45240bc6802" args="(int n)" --><div class="memitem"><div class="memproto"><div class="memtemplate">template<class PP, class MP, template< typename > class ALLOC, template< typename, typename > class ST> </div> <table class="memname"> <tr> <td class="memname">pair<int, int>& <a class="el" href="classvat.html">vat</a>< MSET_PROP, V_Fkk_MINE_PROP, ALLOC, ST >::operator[] </td> <td>(</td> <td class="paramtype">int </td> <td class="paramname"> <em>n</em> </td> <td> ) </td> <td width="100%"><code> [inline]</code></td> </tr> </table></div><div class="memdoc"><p>Creating an array operator to work over VAT </div></div><p><a class="anchor" name="96707cab123a7e507bbc79c7f686d85f"></a><!-- doxytag: member="vat< MSET_PROP, V_Fkk_MINE_PROP, ALLOC, ST >::push_back" ref="96707cab123a7e507bbc79c7f686d85f" args="(const pair< int, int > &val)" --><div class="memitem"><div class="memproto"><div class="memtemplate">template<class PP, class MP, template< typename > class ALLOC, template< typename, typename > class ST> </div> <table class="memname"> <tr> <td class="memname">void <a class="el" href="classvat.html">vat</a>< MSET_PROP, V_Fkk_MINE_PROP, ALLOC, ST >::push_back </td> <td>(</td> <td class="paramtype">const pair< int, int > & </td> <td class="paramname"> <em>val</em> </td> <td> ) </td> <td width="100%"><code> [inline]</code></td> </tr> </table></div><div class="memdoc"><p>Appends new entry into vat </div></div><p><a class="anchor" name="f2bea128177118c522d7da2d0b3d475a"></a><!-- doxytag: member="vat< MSET_PROP, V_Fkk_MINE_PROP, ALLOC, ST >::resize" ref="f2bea128177118c522d7da2d0b3d475a" args="(int x)" --><div class="memitem"><div class="memproto"><div class="memtemplate">template<class PP, class MP, template< typename > class ALLOC, template< typename, typename > class ST> </div> <table class="memname"> <tr> <td class="memname">void <a class="el" href="classvat.html">vat</a>< MSET_PROP, V_Fkk_MINE_PROP, ALLOC, ST >::resize </td> <td>(</td> <td class="paramtype">int </td> <td class="paramname"> <em>x</em> </td> <td> ) </td> <td width="100%"><code> [inline]</code></td> </tr> </table></div><div class="memdoc"><p>Resizes the vector </div></div><p><hr><h2>Friends And Related Function Documentation</h2><a class="anchor" name="d49d82415e012c92b69671338b69b4a4"></a><!-- doxytag: member="vat< MSET_PROP, V_Fkk_MINE_PROP, ALLOC, ST >::operator<<" ref="d49d82415e012c92b69671338b69b4a4" args="(ostream &, const VAT &)" --><div class="memitem"><div class="memproto"><div class="memtemplate">template<class PP, class MP, template< typename > class ALLOC, template< typename, typename > class ST> </div> <table class="memname"> <tr> <td class="memname">ostream& operator<< </td> <td>(</td> <td class="paramtype">ostream & </td> <td class="paramname">, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype">const <a class="el" href="classvat_3_01MSET__PROP_00_01V__Fkk__MINE__PROP_00_01ALLOC_00_01ST_01_4.html">VAT</a> & </td> <td class="paramname"></td><td> </td> </tr> <tr> <td></td> <td>)</td> <td></td><td></td><td width="100%"><code> [friend]</code></td> </tr> </table></div><div class="memdoc"><p>Serialize an Itemset Vat to an Output stream void write_file(ostream & output) const { cout<<"writing this:"<<*this; CONST_IT iter; iter =_idlist.begin(); for (;iter!=_idlist.end();iter++){ output.write( reinterpret_cast<const char *>( & (*iter) ), sizeof(T)); output.write( reinterpret_cast<const char *>( & (*iter) ), sizeof(int)); } } // //end write_file<p>De-Serialize an Itemset Vat from an Input stream void read_file (istream & input, unsigned long int size) { TODO: This should be the element type in the vat. int temp; unsigned long int i; unsigned long int j=size/sizeof(T); unsigned long int j=size/sizeof(int); _idlist.clear(); for ( i=0;i<j;i++){ input.read(reinterpret_cast<char *>( & (temp) ), sizeof(T)); input.read(reinterpret_cast<char *>( & (temp) ), sizeof(int)); _idlist.push_back(temp); } } </div></div><p><hr>The documentation for this class was generated from the following file:<ul><li><a class="el" href="mset__vat_8h-source.html">mset_vat.h</a></ul><hr size="1"><address style="align: right;"><small>Generated on Wed Jul 26 14:01:09 2006 for DMTL by <a href="http://www.doxygen.org/index.html"><img src="doxygen.png" alt="doxygen" align="middle" border="0"></a> 1.4.7 </small></address></body></html>⌨️ 快捷键说明
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