Uses of Class
com.imsl.datamining.Itemsets

Packages that use Itemsets

Package	Description
com.imsl.datamining	Data mining and machine learning.

Uses of Itemsets in com.imsl.datamining

Methods in com.imsl.datamining that return Itemsets

Modifier and Type	Method	Description
static Itemsets	Apriori.getFrequentItemsets(int[][] x, int maxNumProducts, int maxSetSize, double minPctSupport)	Computes the frequent itemsets in the transaction set x.
static Itemsets	Apriori.getUnion(Itemsets... itemsets)	Return the union of a sequence of sets of itemsets.
static Itemsets	Apriori.updateFrequentItemsets(Itemsets candItemsets, int[] freq)	Updates the set of frequent items in candItemsets.

Methods in com.imsl.datamining with parameters of type Itemsets

Modifier and Type	Method	Description
static int[]	Apriori.countFrequency(Itemsets candItemsets, int[][] x)	Returns the frequency of each itemset in the transaction data set, x.
static int[]	Apriori.countFrequency(Itemsets candItemsets, int[][] x, int[] prevFrequencies)	Returns the frequency of each itemset in the transaction data set, x, added to the previous frequencies.
static AssociationRule[]	Apriori.getAssociationRules(Itemsets itemsets, double confidence, double lift)	Returns strong association rules among the itemsets in itemsets.
static Itemsets	Apriori.getUnion(Itemsets... itemsets)	Return the union of a sequence of sets of itemsets.
static Itemsets	Apriori.updateFrequentItemsets(Itemsets candItemsets, int[] freq)	Updates the set of frequent items in candItemsets.