unary

Type Members

1. trait OpTransformer1[I <: FeatureType, O <: FeatureType] extends Transformer with OpPipelineStage1[I, O] with OpTransformer

   

   Base trait for unary transformers and models which take one input feature and perform specified function on it to give a new output feature

   Base trait for unary transformers and models which take one input feature and perform specified function on it to give a new output feature

   I

   input feature type

   O

   output feature type

2. abstract class UnaryEstimator[I <: FeatureType, O <: FeatureType] extends Estimator[UnaryModel[I, O]] with OpPipelineStage1[I, O]

   

   Takes a single input feature and performs a fit operation in order to define a transformation (model) for that feature.

   Takes a single input feature and performs a fit operation in order to define a transformation (model) for that feature.

   I

   input feature type

   O

   output feature type

3. final class UnaryLambdaTransformer[I <: FeatureType, O <: FeatureType] extends UnaryTransformer[I, O]

   

   Transformer that takes a single input feature and produces a single new output feature using the specified function.

   Transformer that takes a single input feature and produces a single new output feature using the specified function. Performs row wise transformation specified in transformFn.

   I

   input feature type

   O

   output feature type

4. abstract class UnaryModel[I <: FeatureType, O <: FeatureType] extends Model[UnaryModel[I, O]] with OpTransformer1[I, O]

   

   Extend this class and return it from your UnaryEstimator fit function.

   Extend this class and return it from your UnaryEstimator fit function. Takes a single input feature and produces a single new output feature using the specified function. Performs row wise transformation specified in transformFn.

   I

   input type

   O

   output type

5. abstract class UnaryTransformer[I <: FeatureType, O <: FeatureType] extends Transformer with OpTransformer1[I, O]

   

   Transformer that takes a single input feature and produces a single new output feature using the specified function.

   Transformer that takes a single input feature and produces a single new output feature using the specified function. Performs row wise transformation specified in transformFn. This abstract class should be extended when settable parameters are needed within the transform function.

   I

   input feature type

   O

   output feature type