| Class | Description |
|---|---|
| BaggedPoint<Datum> |
Internal representation of a datapoint which belongs to several subsamples of the same dataset,
particularly for bagging (e.g., for random forests).
|
| DecisionTreeMetadata |
Learning and dataset metadata for DecisionTree.
|
| DTStatsAggregator |
DecisionTree statistics aggregator for a node.
|
| NodeIdCache |
:: DeveloperApi ::
A given TreePoint would belong to a particular node per tree.
|
| NodeIndexUpdater |
:: DeveloperApi ::
This is used by the node id cache to find the child id that a data point would belong to.
|
| TimeTracker |
Time tracker implementation which holds labeled timers.
|
| TreePoint |
Internal representation of LabeledPoint for DecisionTree.
|