org.dianahep.histogrammar

UserFcn

trait UserFcn[-DOMAIN, +RANGE] extends Serializable

Base trait for user functions.

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Serializable, Serializable, AnyRef, Any
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Abstract Value Members

  1. abstract def apply[SUB <: DOMAIN](x: SUB): RANGE

    Call the function.

  2. abstract def hasCache: Boolean

    Tracks whether this function has a cache to ensure that a function doesn't get double-cached.

  3. abstract def name: Option[String]

    Optional name for the function; added to JSON for bookkeeping if present.

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 cached: UserFcn[DOMAIN, RANGE]

    Create a cached version of this function.

    Create a cached version of this function.

    Note that the {x: Datum => f(x)} cached syntax is more human-readable.

    Note that this function commutes with named (they can be applied in either order).

    Example:

    val f = cache {x: Double => complexFunction(x)}
    f(3.14)   // computes the function
    f(3.14)   // re-uses the old value
    f(4.56)   // computes the function again at a new point
  8. def clone(): AnyRef

    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  9. final def eq(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef
  10. def equals(arg0: Any): Boolean

    Definition Classes
    AnyRef → Any
  11. def finalize(): Unit

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

    Definition Classes
    AnyRef → Any
  13. def hasName: Boolean

    Tracks whether this function has a name to raise an error if it gets named again.

  14. def hashCode(): Int

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

    Definition Classes
    Any
  16. def named(n: String): UserFcn[DOMAIN, RANGE] { def name: Some[String] }

    Create a named version of this function.

    Create a named version of this function.

    Note that the {x: Datum => f(x)} named "something" syntax is more human-readable.

    Note that this function commutes with cached (they can be applied in either order).

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

    Definition Classes
    AnyRef
  18. final def notify(): Unit

    Definition Classes
    AnyRef
  19. final def notifyAll(): Unit

    Definition Classes
    AnyRef
  20. final def synchronized[T0](arg0: ⇒ T0): T0

    Definition Classes
    AnyRef
  21. def toString(): String

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

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

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

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

Inherited from Serializable

Inherited from Serializable

Inherited from AnyRef

Inherited from Any

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