get_columns_by_role
- lightautoml.pipelines.utils.get_columns_by_role(dataset, role_name, **kwargs)[source]
Search for columns with specific role and attributes when building pipeline.
- Parameters
dataset (
LAMLDataset
) – Dataset to search.role_name (
str
) – Name of features role.**kwargs – Specific parameters values to search. Example: search for categories with OHE processing only.
- Return type
- Returns
List of str features names.