pyspark.pandas.Index.item¶
-
Index.item() → Union[int, float, bool, str, bytes, decimal.Decimal, datetime.date, datetime.datetime, None, Tuple[Union[int, float, bool, str, bytes, decimal.Decimal, datetime.date, datetime.datetime, None], …]]¶ Return the first element of the underlying data as a python scalar.
- Returns
- scalar
The first element of Index.
- Raises
- ValueError
If the data is not length-1.
Examples
>>> psidx = ps.Index([10]) >>> psidx.item() 10