Series.
str
Vectorized string functions for Series and Index.
NAs stay NA unless handled otherwise by a particular method. Patterned after Python’s string methods, with some inspiration from R’s stringr package.
Examples
>>> s = pd.Series(["A_Str_Series"]) >>> s 0 A_Str_Series dtype: object
>>> s.str.split("_") 0 [A, Str, Series] dtype: object
>>> s.str.replace("_", "") 0 AStrSeries dtype: object