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

ClassificationSplitNode

class ClassificationSplitNode(val split: SerializableSplit, pos: ClassificationNode, neg: ClassificationNode, carryover: SeriesStat<ClassCountsResult>? = null) : ClassificationNode(source)

Split mirror; predicate routes to pos or neg; carryover absorbs orphan aggregates produced by mixed-structure merges or pre-split snapshots.

Constructors

ClassificationSplitNode

constructor(split: SerializableSplit, pos: ClassificationNode, neg: ClassificationNode, carryover: SeriesStat<ClassCountsResult>? = null)(source)

Properties

carryover

@Volatile
var carryover: SeriesStat<ClassCountsResult>?(source)

neg

@Volatile
var neg: ClassificationNode(source)

pos

@Volatile
var pos: ClassificationNode(source)

split

val split: SerializableSplit(source)

Predicate routing observations into pos (true) or neg (false).

Functions

findLeaf

open override fun findLeaf(row: VectorView): ClassificationLeafNode(source)

Walk to the leaf this row resolves to.