Inherited from DefaultParamsWritable
Inherited from MLWritable
Inherited from HasOutputCol
Inherited from HasInputCol
Inherited from Transformer
Inherited from PipelineStage
Inherited from Logging
Inherited from Params
Inherited from Serializable
Inherited from Serializable
Inherited from Identifiable
Inherited from AnyRef
Inherited from Any
Simple Transformer which adds a constant value to input Doubles.
UnaryTransformer can be used to create a stage usable within Pipelines. It defines parameters for specifying input and output columns: UnaryTransformer.inputCol and UnaryTransformer.outputCol. It can optionally handle schema validation.
DefaultParamsWritable provides a default implementation for persisting instances of this Transformer.