zcollection.meta.Dataset.select_variables#

Dataset.select_variables(keep_variables=None, drop_variables=None)[source]#

Select variables to keep or drop from the dataset.

Parameters:

  • keep_variables (Iterable[str] | None) – A list of variables to retain from the Dataset. If None, all variables are kept.

  • drop_variables (Iterable[str] | None) – A list of variables to exclude from the Dataset. If None, no variables are dropped.

Returns:

The selected variables.

Return type:

set[str]