SparkNaNFlagsEstimator

class sparklightautoml.transformers.numeric.SparkNaNFlagsEstimator(input_cols, input_roles, do_replace_columns=False, nan_rate=0.005)[source]

Bases: SparkBaseEstimator

Estimator that calculate nan rate for input columns and build SparkNaNFlagsTransformer.

__init__(input_cols, input_roles, do_replace_columns=False, nan_rate=0.005)[source]

Parameters:: nan_rate (float) – Nan rate cutoff.