df.reset_index(drop=True)
df.reset_index(drop=True, inplace=True)
>>> s.reset_index(inplace=True, drop=True) >>> s 0 1 1 2 2 3 3 4 Name: foo, dtype: int64
In [194]: df.reset_index(drop=True) Out[194]: _worker_id foo 0 A 1 1 B 2 2 C 3
gapminder_ocean.reset_index(drop=True, inplace=True)