kumulant
com.eignex.kumulant/stat/regression/tree/TreeSplitResult

TreeSplitResult

@Serializable
@SerialName(value = "TreeSplitResult")
data class TreeSplitResult(val split: SerializableSplit, val pos: TreeNodeResult, val neg: TreeNodeResult, val value: WeightedVarianceResult) : TreeNodeResult(source)

Immutable split-node snapshot.

Constructors

TreeSplitResult

constructor(split: SerializableSplit, pos: TreeNodeResult, neg: TreeNodeResult, value: WeightedVarianceResult)(source)

Properties

neg

val neg: TreeNodeResult(source)

Subtree taken when split is false.

pos

val pos: TreeNodeResult(source)

Subtree taken when split is true.

split

val split: SerializableSplit(source)

Routing predicate (wire-portable).

value

open override val value: WeightedVarianceResult(source)

Aggregate over every observation routed through this node.

Functions

findLeaf

open override fun findLeaf(x: VectorView): WeightedVarianceResult(source)

Route x to the leaf this subtree assigns it to.