Names of the extracted features, in the same order as values in featureValues.
Values of the extracted features, in the same order as names in featureNames with rejections keyed on feature name and the original input record.
Values of the extracted features, in the same order as names in featureNames with rejections keyed on feature name and the original input record.
output data type, e.g. Array[Float]
, Array[Double]
, DenseVector[Float]
,
DenseVector[Double]
JSON settings of the FeatureSpec and aggregated feature summary.
JSON settings of the FeatureSpec and aggregated feature summary.
This can be used with FeatureSpec.extractWithSettings[F]* to bypass the reduce
step when
extracting new records of the same type.
Values of the extracted features, in the same order as names in featureNames.
Values of the extracted features, in the same order as names in featureNames.
output data type, e.g. Array[Float]
, Array[Double]
, DenseVector[Float]
,
DenseVector[Double]
Encapsulate features extracted from a FeatureSpec.
input collection type, e.g.
Array
, Listinput record type to extract features from