kumulant

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

TreeClassificationResult

@Serializable

@SerialName(value = "TreeClassificationResult")

data class TreeClassificationResult(val root: TreeClassificationNodeResult) : Result(source)

Classification mirror of TreeRegressionResult.

Constructors

TreeClassificationResult

constructor(root: TreeClassificationNodeResult)

Properties

val numClasses: Int

Number of classes the tree is configured for.

val root: TreeClassificationNodeResult

Root of the snapshot tree.

val totalWeights: Double

Cumulative weight folded into the tree.

Functions

fun findLeaf(x: VectorView): ClassCountsResult

Walk to the leaf the context x resolves to and return its class-count snapshot.

fun predict(x: VectorView): Int

Argmax class index at the leaf x resolves to.

fun probabilities(x: VectorView): DoubleArray

Class probabilities at the leaf x resolves to.

TreeClassificationResult

constructor(root: TreeClassificationNodeResult)(source)

findLeaf

fun findLeaf(x: VectorView): ClassCountsResult(source)

Walk to the leaf the context x resolves to and return its class-count snapshot.

numClasses

val numClasses: Int(source)

Number of classes the tree is configured for.

predict

fun predict(x: VectorView): Int(source)

Argmax class index at the leaf x resolves to.

probabilities

fun probabilities(x: VectorView): DoubleArray(source)

Class probabilities at the leaf x resolves to.

root

val root: TreeClassificationNodeResult(source)

Root of the snapshot tree.

totalWeights

val totalWeights: Double(source)

Cumulative weight folded into the tree.