Package | Description |
---|---|
com.pervasive.datarush.analytics.arm |
Provides common classes for Association Rule Mining (ARM).
|
com.pervasive.datarush.analytics.arm.fpgrowth |
Provides the operator to perform the FP-growth ARM algorithm.
|
Modifier and Type | Method and Description |
---|---|
List<ItemSet> |
PMMLAssociationModel.getItemSets()
Return the list of frequent item sets contained in the model.
|
static Comparator<ItemSet> |
ItemSet.newSetSizeComparator()
Create a new
Comparator that compares item sets
and allows sorting by item set size and support. |
Modifier and Type | Method and Description |
---|---|
void |
RulesGenerator.addItemSet(ItemSet itemSet)
Add an item set to the model used by the rules generator.
|
void |
PMMLAssociationModel.addItemSet(ItemSet itemSet)
Add an item set to the model.
|
Modifier and Type | Method and Description |
---|---|
List<ItemSet> |
FPGrowthAlgorithm.fpGrowth(com.pervasive.datarush.analytics.arm.fpgrowth.internal.FPTree fpTree)
Executes the FP-growth algorithm on the given FP-tree.
|
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