org.apache.spark.ml.tree

Node

sealed abstract class Node extends Serializable

:: DeveloperApi :: Decision tree node interface.

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@DeveloperApi()
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Instance Constructors

  1. new Node()

Abstract Value Members

  1. abstract def impurity: Double

    Impurity measure at this node (for training data)

  2. abstract def prediction: Double

    Prediction a leaf node makes, or which an internal node would make if it were a leaf node

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  1. final def !=(arg0: AnyRef): Boolean

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