pyspark.pandas.Series.get¶
-
Series.get(key: Any, default: Optional[Any] = None) → Any¶ Get item from object for given key (DataFrame column, Panel slice, etc.). Returns default value if not found.
- Parameters
- keyobject
- Returns
- valuesame type as items contained in object
Examples
>>> df = ps.DataFrame({'x':range(3), 'y':['a','b','b'], 'z':['a','b','b']}, ... columns=['x', 'y', 'z'], index=[10, 20, 20]) >>> df x y z 10 0 a a 20 1 b b 20 2 b b
>>> df.get('x') 10 0 20 1 20 2 Name: x, dtype: int64
>>> df.get(['x', 'y']) x y 10 0 a 20 1 b 20 2 b
>>> df.x.get(10) 0
>>> df.x.get(20) 20 1 20 2 Name: x, dtype: int64
>>> df.x.get(15, -1) -1