ModelDecisionTree

A decision tree containing models at the nodes. The evaluation algorithm works as follows:

Given input a
Find the terminal node, n, in the tree using the standard decision tree algorithm
At node n, there exists a model, m.
Let o be the value of m evaluated at a.
o will be a subscore of this model and this model will also output the same score.

If a

The benefit to this is that we report which submodel was responsible for producing the score.

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

Instance Constructors

new ModelDecisionTree(modelId: ModelIdentity, root: Node[A, Submodel[N, A, U]], 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

final def !=(arg0: Any): Boolean

Definition Classes
AnyRef → Any
final def ##(): Int

Definition Classes
AnyRef → Any
final def ==(arg0: Any): Boolean

Definition Classes
AnyRef → Any
def andThen[A](g: (B) ⇒ A): (A) ⇒ A

Definition Classes
Function1
Annotations
@unspecialized()
final def apply(a: A): B

Definition Classes
SubmodelBase → Function1
final def asInstanceOf[T0]: T0

Definition Classes
Any
val auditor: Auditor[U, N, B]

Definition Classes
ModelDecisionTree → SubmodelBase
def clone(): AnyRef

Attributes
protected[java.lang]
Definition Classes
AnyRef
Annotations
@throws( ... )
def close(): Unit

Recursively close the submodels.
Recursively close the submodels.

Definition Classes
ModelDecisionTree → SubmodelBase → Closeable → AutoCloseable
def compose[A](g: (A) ⇒ A): (A) ⇒ B

Definition Classes
Function1
Annotations
@unspecialized()
final def eq(arg0: AnyRef): Boolean

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

Attributes
protected[this]
Definition Classes
SubmodelBase
def finalize(): Unit

Attributes
protected[java.lang]
Definition Classes
AnyRef
Annotations
@throws( classOf[java.lang.Throwable] )
final def getClass(): Class[_]

Definition Classes
AnyRef → Any
final def isInstanceOf[T0]: Boolean

Definition Classes
Any
val modelId: ModelIdentity

An id with which to identify this model
An id with which to identify this model

Definition Classes
ModelDecisionTree → Identifiable
final def ne(arg0: AnyRef): Boolean

Definition Classes
AnyRef
final def notify(): Unit

Definition Classes
AnyRef
final def notifyAll(): Unit

Definition Classes
AnyRef
def processInterior(a: A, interior: InteriorNodeResult[A, Submodel[N, A, U]]): Subvalue[B, N]

Attributes
protected[this]
def processLeaf(a: A, m: Leaf[Submodel[N, A, U]]): Subvalue[B, N]

Attributes
protected[this]
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?
val root: Node[A, Submodel[N, A, U]]

the root node of the decision tree
def subvalue(a: A): Subvalue[B, N]

Definition Classes
ModelDecisionTree → Submodel
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
final def synchronized[T0](arg0: ⇒ T0): T0

Definition Classes
AnyRef
def toString(): String

Definition Classes
Function1 → AnyRef → Any
final def wait(): Unit

Definition Classes
AnyRef
Annotations
@throws( ... )
final def wait(arg0: Long, arg1: Int): Unit

Definition Classes
AnyRef
Annotations
@throws( ... )
final def wait(arg0: Long): Unit

Definition Classes
AnyRef
Annotations
@throws( ... )

Related Docs: object ModelDecisionTree | package decision

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

Instance Constructors

new ModelDecisionTree(modelId: ModelIdentity, root: Node[A, Submodel[N, A, U]], returnBest: Boolean, auditor: Auditor[U, N, B])

Value Members

final def !=(arg0: Any): Boolean

final def ##(): Int

final def ==(arg0: Any): Boolean

def andThen[A](g: (B) ⇒ A): (A) ⇒ A

final def apply(a: A): B

final def asInstanceOf[T0]: T0

val auditor: Auditor[U, N, B]

def clone(): AnyRef

def close(): Unit

def compose[A](g: (A) ⇒ A): (A) ⇒ B

final def eq(arg0: AnyRef): Boolean

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

def finalize(): Unit

final def getClass(): Class[_]

final def isInstanceOf[T0]: Boolean

val modelId: ModelIdentity

final def ne(arg0: AnyRef): Boolean

final def notify(): Unit

final def notifyAll(): Unit

def processInterior(a: A, interior: InteriorNodeResult[A, Submodel[N, A, U]]): Subvalue[B, N]

def processLeaf(a: A, m: Leaf[Submodel[N, A, U]]): Subvalue[B, N]

val returnBest: Boolean

val root: Node[A, Submodel[N, A, U]]

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

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

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

def toString(): String

final def wait(): Unit

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

final def wait(arg0: Long): Unit

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

Ungrouped