FillnaMedian

class lightautoml.transformers.numeric.FillnaMedian[source]

Bases: LAMLTransformer

Fillna with median.

fit(dataset)[source]

Estimate medians.

Parameters:

dataset (Union[NumpyDataset, PandasDataset]) – Pandas or Numpy dataset of categorical features.

Returns:

self.

transform(dataset)[source]

Transform - fillna with medians.

Parameters:

dataset (Union[NumpyDataset, PandasDataset]) – Pandas or Numpy dataset of categorical features.

Return type:

NumpyDataset

Returns:

Numpy dataset with encoded labels.