| Class | Description |
|---|---|
| AssociationRules |
Generates association rules from a
RDD[FreqItemset[Item]. |
| AssociationRules.Rule<Item> |
An association rule between sets of items.
|
| FPGrowth |
A parallel FP-growth algorithm to mine frequent itemsets.
|
| FPGrowth.FreqItemset<Item> |
Frequent itemset.
|
| FPGrowthModel<Item> |
Model trained by
FPGrowth, which holds frequent itemsets. |
| FPGrowthModel.SaveLoadV1_0$ | |
| PrefixSpan |
A parallel PrefixSpan algorithm to mine frequent sequential patterns.
|
| PrefixSpan.FreqSequence<Item> |
Represents a frequent sequence.
|
| PrefixSpan.Postfix$ | |
| PrefixSpan.Prefix$ | |
| PrefixSpanModel<Item> |
Model fitted by
PrefixSpan
param: freqSequences frequent sequences |
| PrefixSpanModel.SaveLoadV1_0$ |