Lowercase an entire Pandas DataFrame string column (from http://stackoverflow.com/questions/22245171/how-to-lowercase-a-python-dataframe-str - Cacher Snippet

3/15/2016 - 8:43 PM

Lowercase an entire Pandas DataFrame string column (from http://stackoverflow.com/questions/22245171/how-to-lowercase-a-python-dataframe-str

Lowercase an entire Pandas DataFrame string column (from http://stackoverflow.com/questions/22245171/how-to-lowercase-a-python-dataframe-string-column-if-it-has-missing-values)

pd_lowercase_col.txt

df['x'].str.lower()