pandas.Series.str.partition¶
- Series.str.partition(pat=' ', expand=True)¶
Split the string at the first occurrence of sep, and return 3 elements containing the part before the separator, the separator itself, and the part after the separator. If the separator is not found, return 3 elements containing the string itself, followed by two empty strings.
Parameters: pat : string, default whitespace
String to split on.
expand : bool, default True
- If True, return DataFrame/MultiIndex expanding dimensionality.
- If False, return Series/Index.
Returns: split : DataFrame/MultiIndex or Series/Index of objects
See also
- rpartition
- Split the string at the last occurrence of sep
Examples
>>> s = Series(['A_B_C', 'D_E_F', 'X']) 0 A_B_C 1 D_E_F 2 X dtype: object
>>> s.str.partition('_') 0 1 2 0 A _ B_C 1 D _ E_F 2 X
>>> s.str.rpartition('_') 0 1 2 0 A_B _ C 1 D_E _ F 2 X