Case

The equivalent pandas methods are :meth:Series.str.upper, :meth:Series.str.lower, and :meth:Series.str.title.

.. ipython:: python

firstlast = pd.DataFrame({"string": ["John Smith", "Jane Cook"]}) firstlast["upper"] = firstlast["string"].str.upper() firstlast["lower"] = firstlast["string"].str.lower() firstlast["title"] = firstlast["string"].str.title() firstlast