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

ForestClassificationResult

@Serializable
@SerialName(value = "ForestClassificationResult")
data class ForestClassificationResult(val numClasses: Int, val trees: List<TreeClassificationResult>) : Result(source)

Snapshot of a RandomForestClassifierStat: per-tree immutable snapshots plus ensemble-aware predict helpers.

Constructors

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constructor(numClasses: Int, trees: List<TreeClassificationResult>)

Properties

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val numClasses: Int

Number of classes shared by every tree.

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val totalWeights: Double

Sum of per-tree root totalWeights.

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val trees: List<TreeClassificationResult>

Per-tree immutable snapshots; non-empty.

Functions

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fun predict(x: VectorView): Int

Argmax over probabilities.

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fun probabilities(x: VectorView): DoubleArray

Average per-class probability across trees for the leaf each tree routes x to.

ForestClassificationResult

constructor(numClasses: Int, trees: List<TreeClassificationResult>)(source)

numClasses

val numClasses: Int(source)

Number of classes shared by every tree.

predict

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

Argmax over probabilities.

probabilities

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

Average per-class probability across trees for the leaf each tree routes x to.

totalWeights

val totalWeights: Double(source)

Sum of per-tree root totalWeights.

trees

val trees: List<TreeClassificationResult>(source)

Per-tree immutable snapshots; non-empty.