SparkLabelEncoderTransformer

class sparklightautoml.transformers.categorical.SparkLabelEncoderTransformer(input_cols, output_cols, input_roles, output_roles, do_replace_columns, indexer_model)[source]

Bases: SparkBaseTransformer, TypesHelper, SparkLabelEncoderTransformerMLWritable, SparkLabelEncoderTransformerMLReadable

Simple Spark version of LabelEncoder.

Labels are integers from 1 to n.