kumulant

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

ExprSplit

@Serializable

@SerialName(value = "ExprSplit")

data class ExprSplit(val expr: BoolExpr) : Split(source)

Route by an arbitrary BoolExpr evaluated against the context vector. The expression sees the context's first coordinate as X, the second as Y, and the full vector via V(i); matching the existing kumulant AST conventions. Wire-portable through skema's polymorphism on BoolExpr.

Constructors

constructor(expr: BoolExpr)

Properties

val expr: BoolExpr

Predicate expression over the context vector.

Functions

open override fun direction(row: VectorView): Boolean

Evaluate the predicate against the context row.

open override fun toString(): String

ExprSplit

constructor(expr: BoolExpr)(source)

direction

open override fun direction(row: VectorView): Boolean(source)

Evaluate the predicate against the context row.

expr

val expr: BoolExpr(source)

Predicate expression over the context vector.

toString

open override fun toString(): String(source)