::: narwhals.dataframe.DataFrame handler: python options: members: - arrow_c_stream - getitem - clone - collect_schema - columns - drop - drop_nulls - estimated_size - explode - filter - from_arrow - from_dict - from_dicts - from_numpy - gather_every - get_column - group_by - head - implementation - is_duplicated - is_empty - is_unique - item - iter_columns - iter_rows - join - join_asof - lazy - null_count - pipe - pivot - rename - row - rows - sample - schema - select - shape - sort - tail - to_arrow - to_dict - to_native - to_numpy - to_pandas - to_polars - top_k - unique - unpivot - with_backend - with_columns - with_row_index - write_csv - write_parquet show_source: false show_bases: false inherited_members: true