org.pmml4s.transformations

Expression

trait Expression extends Evaluator with PmmlElement

Trait of Expression that defines how the values of the new field are computed.

Linear Supertypes
Evaluator, PmmlElement, Serializable, Serializable, HasExtensions, AnyRef, Any
Known Subclasses
Apply, Constant, DerivedField, Discretize, FieldExpression, FieldRef, LeafExpression, MapValues, NormContinuous, NormDiscrete, NumericFieldExpression, TextIndex, UnaryExpression
Ordering
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  2. By inheritance
Inherited
  1. Expression
  2. Evaluator
  3. PmmlElement
  4. Serializable
  5. Serializable
  6. HasExtensions
  7. AnyRef
  8. Any
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Visibility
  1. Public
  2. All

Abstract Value Members

  1. abstract def children: Array[Expression]

  2. abstract def eval(series: Series): Any

    Returns the result of evaluating this expression on a given input Series

    Returns the result of evaluating this expression on a given input Series

    Definition Classes
    Expression → Evaluator

  3. abstract def getDataField: Option[Field]

Concrete 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. final def asInstanceOf[T0]: T0

    Definition Classes
    Any

  7. def categories: Array[Any]

  8. def clone(): AnyRef

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

  9. def deeval(value: Any): Any

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

    Definition Classes
    AnyRef

  11. def equals(arg0: Any): Boolean

    Definition Classes
    AnyRef → Any

  12. def eval(value: Any): Any

  13. def extensions: Seq[Extension]

    Definition Classes
    HasExtensions

  14. def finalize(): Unit

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

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

    Definition Classes
    AnyRef → Any

  16. def hasExtensions: Boolean

    Definition Classes
    HasExtensions

  17. def hashCode(): Int

    Definition Classes
    AnyRef → Any

  18. final def isInstanceOf[T0]: Boolean

    Definition Classes
    Any

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

    Definition Classes
    AnyRef

  23. def toString(): String

    Definition Classes
    AnyRef → Any

  24. final def wait(): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

Inherited from Evaluator

Inherited from PmmlElement

Inherited from Serializable

Inherited from Serializable

Inherited from HasExtensions

Inherited from AnyRef

Inherited from Any

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