org.apache.spark.ml.param

Param

class Param[T] extends Serializable

:: DeveloperApi :: A param with self-contained documentation and optionally default value. Primitive-typed param should use the specialized versions, which are more friendly to Java users.

T

param value type

Annotations
@DeveloperApi()
Linear Supertypes
Serializable, Serializable, AnyRef, Any
Known Subclasses
BooleanParam, DoubleArrayParam, DoubleParam, FloatParam, IntArrayParam, IntParam, LongParam, StringArrayParam
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Inherited
  1. Param
  2. Serializable
  3. Serializable
  4. AnyRef
  5. Any
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Visibility
  1. Public
  2. All

Instance Constructors

  1. new Param(parent: Identifiable, name: String, doc: String)

  2. new Param(parent: String, name: String, doc: String)

  3. new Param(parent: Identifiable, name: String, doc: String, isValid: (T) ⇒ Boolean)

  4. new Param(parent: String, name: String, doc: String, isValid: (T) ⇒ Boolean)

    parent

    parent object

    name

    param name

    doc

    documentation

    isValid

    optional validation method which indicates if a value is valid. See ParamValidators for factory methods for common validation functions.

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. def ->(value: T): ParamPair[T]

    Creates a param pair with the given value (for Scala).

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

    Definition Classes
    AnyRef

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

    Definition Classes
    Any

  7. final def asInstanceOf[T0]: T0

    Definition Classes
    Any

  8. def clone(): AnyRef

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

  9. val doc: String

    documentation

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

    Definition Classes
    AnyRef

  11. final def equals(obj: Any): Boolean

    Definition Classes
    Param → AnyRef → Any

  12. def finalize(): Unit

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

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

    Definition Classes
    AnyRef → Any

  14. final def hashCode(): Int

    Definition Classes
    Param → AnyRef → Any

  15. final def isInstanceOf[T0]: Boolean

    Definition Classes
    Any

  16. val isValid: (T) ⇒ Boolean

    optional validation method which indicates if a value is valid.

    optional validation method which indicates if a value is valid. See ParamValidators for factory methods for common validation functions.

  17. val name: String

    param name

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

    Definition Classes
    AnyRef

  19. final def notify(): Unit

    Definition Classes
    AnyRef

  20. final def notifyAll(): Unit

    Definition Classes
    AnyRef

  21. val parent: String

    parent object

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

    Definition Classes
    AnyRef

  23. final def toString(): String

    Definition Classes
    Param → AnyRef → Any

  24. def w(value: T): ParamPair[T]

    Creates a param pair with the given value (for Java).

  25. final def wait(): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

Inherited from Serializable

Inherited from Serializable

Inherited from AnyRef

Inherited from Any

Members