Type Members

1.  class ArrayMapParam extends Param[Array[Map[String, Any]]]

   Param for Array of stage parameter maps.

2.  class ArrayParamMapParam extends ComplexParam[Array[ParamMap]]

   Param for Array of ParamMaps.

   Param for Array of ParamMaps. Needed as spark has explicit params for many different types but not Array of ParamMaps.

3.  class BallTreeParam extends ComplexParam[BallTree[_]]

   Param for a BallTree.

4.  class ByteArrayParam extends ComplexParam[Array[Byte]]

   Param for ByteArray.

   Param for ByteArray. Needed as spark has explicit params for many different types but not ByteArray.

5.  class ConditionalBallTreeParam extends ComplexParam[ConditionalBallTree[_, _]]
6.  trait DataFrameEquality extends Serializable
7.  class DataFrameParam extends ComplexParam[DataFrame] with ExternalPythonWrappableParam[DataFrame] with ParamEquality[DataFrame] with DataFrameEquality

   Param for DataFrame.

   Param for DataFrame. Needed as spark has explicit params for many different types but not DataFrame.

8.  class DataTypeParam extends ComplexParam[DataType]

   Param for DataType

9.  class EstimatorArrayParam extends ComplexParam[Array[Estimator[_]]]

   Param for Array of Models.

10.  class EstimatorParam extends ComplexParam[Estimator[_ <: Model[_]]] with PipelineStageWrappable[Estimator[_ <: Model[_]]]

    Param for Estimator.

    Param for Estimator. Needed as spark has explicit params for many different types but not Estimator.

11.  class EvaluatorParam extends ComplexParam[Evaluator]

    Param for Evaluator.

    Param for Evaluator. Needed as spark has explicit params for many different types but not Evaluator.

12.  trait ExternalPythonWrappableParam[T] extends Param[T] with PythonWrappableParam[T]
13.  class JsonEncodableParam[T] extends Param[T]
14.  class MapParam[K, V] extends Param[Map[K, V]] with CollectionFormats

    Param for Map of String to Seq of String.

15.  abstract class ParamSpace extends AnyRef

    Represents the parameter values.

16.  class ParamSpaceParam extends ComplexParam[ParamSpace]

    Param for ParamSpace.

    Param for ParamSpace. Needed as spark has explicit params for many different types but not ParamSpace.

17.  class PipelineStageParam extends ComplexParam[PipelineStage] with PipelineStageWrappable[PipelineStage]

    Param for Transformer.

    Param for Transformer. Needed as spark has explicit params for many different types but not Transformer.

18.  trait PipelineStageWrappable[T <: PipelineStage] extends Param[T] with ExternalPythonWrappableParam[T] with ParamEquality[T]
19.  trait PythonPrinter extends CompactPrinter
20.  trait PythonWrappableParam[T] extends Param[T]
21.  trait RPrinter extends CompactPrinter
22.  trait RWrappableParam[T] extends Param[T]
23.  class ServiceParam[T] extends JsonEncodableParam[Either[T, String]] with PythonWrappableParam[Either[T, String]]
24.  class TransformerArrayParam extends ComplexParam[Array[Transformer]]

    Param for Array of Models.

25.  class TransformerParam extends ComplexParam[Transformer] with PipelineStageWrappable[Transformer]

    Param for Transformer.

    Param for Transformer. Needed as spark has explicit params for many different types but not Transformer.

26.  class TypedArrayParam[T] extends JsonEncodableParam[Seq[T]]
27.  class UDFParam extends ComplexParam[UserDefinedFunction] with ParamEquality[UserDefinedFunction]

    Param for UserDefinedFunction.

    Param for UserDefinedFunction. Needed as spark has explicit params for many different types but not UserDefinedFunction.

28.  class UDPyFParam extends ComplexParam[UserDefinedPythonFunction]

    Param for UserDefinedPythonFunction.

    Param for UserDefinedPythonFunction. Needed as spark has explicit params for many different types but not UserDefinedPythonFunction.

29.  class UntypedArrayParam extends Param[Array[Any]]

    :: DeveloperApi :: Specialized generic version of Param[Array[_]] for Java.

    :: DeveloperApi :: Specialized generic version of Param[Array[_]] for Java.

    Annotations

    @DeveloperApi()