Type class for collections to extract features from.
Type class for types to build feature into.
Type class for types to build feature into.
output feature type
Encapsulate features extracted from a FeatureSpec.
Encapsulate features extracted from a FeatureSpec.
input collection type, e.g. Array
, List
input record type to extract features from
Encapsulate specification for feature extraction and transformation.
Encapsulate specification for feature extraction and transformation.
input record type to extract features from
Type class for floating point primitives.
Encapsulate features extracted from a MultiFeatureSpec.
Encapsulate features extracted from a MultiFeatureSpec. Allows separation back into specs by names or vectors.
input collection type, e.g. Array
, List
input record type to extract features from
Wrapper for FeatureSpec that allows for combination and separation of different specs.
Encapsulate RecordExtractor for extracting individual records.
A sparse representation of an array using two arrays for indices and values of non-zero entries.
Companion object for FeatureSpec.
Companion object for MultiFeatureSpec.
Type class for collections to extract features from.
collection type