select¶
-
Columns.
select
(population_table, peripheral_tables=None, share_selected_columns=0.5)[source]¶ Sets all categorical or numerical columns that are not sufficiently important to unused.
- Args:
- population_table (
getml.data.DataFrame
): Main table containing the target variable(s) and corresponding to the
population
Placeholder
instance variable.- peripheral_tables (List[
getml.data.DataFrame
] or dict): Additional tables corresponding to the
peripheral
Placeholder
instance variable.- share_selected_columns(numerical): The share of columns
to keep. Must be between 0.0 and 1.0.
- population_table (