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common.hpp File Reference

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Typedefs

typedef unsigned long itemtype
 The type of the item.


Typedef Documentation

typedef unsigned long itemtype
 

The type of the item.

Items are represented by non-negative integers. If we know that no itemcode is larger than $2^{16}$, we can recomplie the code using unsigned short as itemtype.

Definition at line 22 of file common.hpp.

Referenced by Trie::add_empty_state(), MSApriori_Trie::assoc_rule_find(), MSApriori_Trie::candidate_generation(), MSApriori_Trie::candidate_generation_assist(), Trie::delete_infrequent(), MSApriori_Trie::delete_infrequent(), Edge_point_less(), Trie::find_candidate(), MSApriori_Trie::find_candidate(), Input_Output_Manager::find_frequent_items(), MSApriori_Trie::longest_path(), Trie::max_path_set(), MSApriori::MSAPRIORI_alg(), Input_Output_Manager::read_in_a_line(), MSApriori::support(), MSApriori_Trie::write_content_to_file(), and MSApriori_Trie::write_content_to_file_assist().


Generated on Sun Jun 20 23:41:08 2004 for APRIORI algorithm by doxygen 1.3.5