Set up a Jupyter notebook with a few defaults.

def setup_Jupyter():
    """
    Set up a Jupyter notebook with a few defaults.
    """
    sns.set(context = "paper", font = "monospace")
    warnings.filterwarnings("ignore")
    pd.set_option("display.max_rows",    500)
    pd.set_option("display.max_columns", 500)
    plt.rcParams["figure.figsize"] = (17, 10)