Uses of Class
weka.associations.ItemSet

Packages that use ItemSet

Package	Description
weka.associations

Uses of ItemSet in weka.associations

Subclasses of ItemSet in weka.associations

Modifier and Type	Class and Description
class	AprioriItemSet Class for storing a set of items.
class	LabeledItemSet Class for storing a set of items together with a class label.

Methods in weka.associations that return types with arguments of type ItemSet

Modifier and Type	Method and Description
static Hashtable<ItemSet,Integer>	LabeledItemSet.getHashtable(ArrayList<Object> itemSets, int initialSize) Return a hashtable filled with the given item sets.
static Hashtable<ItemSet,Integer>	ItemSet.getHashtable(ArrayList<Object> itemSets, int initialSize) Return a hashtable filled with the given item sets.

Method parameters in weka.associations with type arguments of type ItemSet

Modifier and Type	Method and Description
ArrayList<Object>[]	AprioriItemSet.generateRules(double minConfidence, ArrayList<Hashtable<ItemSet,Integer>> hashtables, int numItemsInSet) Generates all rules for an item set.
ArrayList<Object>[]	AprioriItemSet.generateRulesBruteForce(double minMetric, int metricType, ArrayList<Hashtable<ItemSet,Integer>> hashtables, int numItemsInSet, int numTransactions, double significanceLevel) Generates all significant rules for an item set.
static ArrayList<Object>	LabeledItemSet.pruneItemSets(ArrayList<Object> toPrune, Hashtable<ItemSet,Integer> kMinusOne) Prunes a set of (k)-item sets using the given (k-1)-item sets.
static ArrayList<Object>	ItemSet.pruneItemSets(ArrayList<Object> toPrune, Hashtable<ItemSet,Integer> kMinusOne) Prunes a set of (k)-item sets using the given (k-1)-item sets.