TimeToNum
- class lightautoml.transformers.datetime.TimeToNum[source]
Bases:
LAMLTransformer
Basic conversion strategy, used in selection one-to-one transformers.
Datetime converted to difference with basic_date (
basic_date == '2020-01-01'
).- transform(dataset)[source]
Transform dates to numeric differences with base date.
- Parameters:
dataset (
PandasDataset
) – Numpy or Pandas dataset with datetime columns.- Return type:
- Returns:
Numpy dataset of numeric features.