udf() Example Setup - Teradata Package for Python

>>> load_example_data("dataframe", "sales")
>>> df = DataFrame("sales")
>>> df

              Feb    Jan    Mar    Apr    datetime
accounts                                          
Yellow Inc   90.0    NaN    NaN    NaN  04/01/2017
Jones LLC   200.0  150.0  140.0  180.0  04/01/2017
Red Inc     200.0  150.0  140.0    NaN  04/01/2017
Alpha Co    210.0  200.0  215.0  250.0  04/01/2017
Blue Inc     90.0   50.0   95.0  101.0  04/01/2017
Orange Inc  210.0    NaN    NaN  250.0  04/01/2017