com.eharmony.aloha.models.tree.decision

BasicDecisionTree

case class BasicDecisionTree[U, N, -A, +B <: U](modelId: ModelIdentity, root: Node[A, N], returnBest: Boolean, auditor: Auditor[U, N, B]) extends SubmodelBase[U, N, A, B] with Product with Serializable

A decision tree whose node values are the values returned by this model.

A

model input type

B

model output type

modelId

An id with which to identify this model

root

the root node of the decision tree

returnBest

if no path from the root to a leaf can be generated for a given input, should we return a score associated with an interior node?

Linear Supertypes
Serializable, Serializable, Product, Equals, SubmodelBase[U, N, A, B], Model[A, B], (A) ⇒ B, Submodel[N, A, B], Closeable, AutoCloseable, Identifiable[ModelIdentity], AnyRef, Any
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Inherited
  1. BasicDecisionTree
  2. Serializable
  3. Serializable
  4. Product
  5. Equals
  6. SubmodelBase
  7. Model
  8. Function1
  9. Submodel
  10. Closeable
  11. AutoCloseable
  12. Identifiable
  13. AnyRef
  14. Any
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Instance Constructors

  1. new BasicDecisionTree(modelId: ModelIdentity, root: Node[A, N], returnBest: Boolean, auditor: Auditor[U, N, B])

    modelId

    An id with which to identify this model

    root

    the root node of the decision tree

    returnBest

    if no path from the root to a leaf can be generated for a given input, should we return a score associated with an interior node?

Value Members

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

    Definition Classes
    AnyRef

  2. final def !=(arg0: Any): Boolean

    Definition Classes
    Any

  3. final def ##(): Int

    Definition Classes
    AnyRef → Any

  4. final def ==(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef

  5. final def ==(arg0: Any): Boolean

    Definition Classes
    Any

  6. def andThen[A](g: (B) ⇒ A): (A) ⇒ A

    Definition Classes
    Function1
    Annotations
    @unspecialized()

  7. final def apply(a: A): B

    Definition Classes
    SubmodelBase → Function1

  8. final def asInstanceOf[T0]: T0

    Definition Classes
    Any

  9. val auditor: Auditor[U, N, B]

    Definition Classes
    BasicDecisionTree → SubmodelBase

  10. def clone(): AnyRef

    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  11. def close(): Unit

    Definition Classes
    SubmodelBase → Closeable → AutoCloseable

  12. def compose[A](g: (A) ⇒ A): (A) ⇒ B

    Definition Classes
    Function1
    Annotations
    @unspecialized()

  13. final def eq(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef

  14. def failure(errorMsgs: ⇒ Seq[String] = Nil, missingVarNames: ⇒ Set[String] = Set.empty, subvalues: Seq[U] = Nil): Subvalue[B, N]

    Attributes
    protected[this]
    Definition Classes
    SubmodelBase

  15. def finalize(): Unit

    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )

  16. final def getClass(): Class[_]

    Definition Classes
    AnyRef → Any

  17. final def isInstanceOf[T0]: Boolean

    Definition Classes
    Any

  18. val modelId: ModelIdentity

    An id with which to identify this model

    An id with which to identify this model

    Definition Classes
    BasicDecisionTree → Identifiable

  19. final def ne(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef

  20. final def notify(): Unit

    Definition Classes
    AnyRef

  21. final def notifyAll(): Unit

    Definition Classes
    AnyRef

  22. val returnBest: Boolean

    if no path from the root to a leaf can be generated for a given input, should we return a score associated with an interior node?

  23. val root: Node[A, N]

    the root node of the decision tree

  24. def subvalue(a: A): Subvalue[B, N]

    Produce a score.

    Produce a score.

    a

    an input to the model representing covariate data.

    returns

    a Tuple2 whose first field represents a simple version of the score, the second field (that should be a Some instance if audit is true) is a more involved reporting of the score including errors and all sub-model scores.

    Definition Classes
    BasicDecisionTree → Submodel

  25. def success(naturalValue: N, errorMsgs: ⇒ Seq[String] = Nil, missingVarNames: ⇒ Set[String] = Set.empty, subvalues: Seq[U] = Nil, prob: ⇒ Option[Float] = None): Subvalue[B, N]

    Attributes
    protected[this]
    Definition Classes
    SubmodelBase

  26. final def synchronized[T0](arg0: ⇒ T0): T0

    Definition Classes
    AnyRef

  27. def toString(): String

    Definition Classes
    Function1 → AnyRef → Any

  28. final def wait(): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  29. final def wait(arg0: Long, arg1: Int): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  30. final def wait(arg0: Long): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

Inherited from Serializable

Inherited from Serializable

Inherited from Product

Inherited from Equals

Inherited from SubmodelBase[U, N, A, B]

Inherited from Model[A, B]

Inherited from (A) ⇒ B

Inherited from Submodel[N, A, B]

Inherited from Closeable

Inherited from AutoCloseable

Inherited from Identifiable[ModelIdentity]

Inherited from AnyRef

Inherited from Any

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