Combine multiple FeatureSpecs into a single spec.
Generates a new FeatureSpec for case class of type T
.
Generates a new FeatureSpec for case class of type T
. This method
defaults the transformers based on the types of the fields.
The implicit parameter can be used to change the default of the Transformer used for continuous values. When another isn't suppilied Identity will be used.
Create a new FeatureSpec for input record type T
.
Create a new FeatureSpec for input record type T
.
input record type to extract features from
Companion object for FeatureSpec.