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Unify Item Sets
(RapidMiner Studio Core)
Synopsis
Compares sets of frequent item sets and removes common not unique sets.Description
This operator compares a number of FrequentItemSet sets and removes every not unique FrequentItemSet.
Input
frequent item sets (Frequent Item Sets)
Expects at least two FrequentItemSets.
Output
frequent item sets (Frequent Item Sets)
Same number as input ports. Contains only itemsets that are unique across all input ports.