pyspark.pandas.MultiIndex.item¶
-
MultiIndex.item() → Tuple[Union[int, float, bool, str, bytes, decimal.Decimal, datetime.date, datetime.datetime, None], …][source]¶ Return the first element of the underlying data as a python tuple.
- Returns
- tuple
The first element of MultiIndex.
- Raises
- ValueError
If the data is not length-1.
Examples
>>> psmidx = ps.MultiIndex.from_tuples([('a', 'x')]) >>> psmidx.item() ('a', 'x')