text_html_output_1.png
from IPython.display import display

import numpy as np # linear algebra

import pandas as pd # data processing, CSV file I/O (e.g. pd.read_csv)

PATH = '../input/'

df_raw = pd.read_csv(f'{PATH}train/Train.csv', low_memory=False, parse_dates=['saledate'])

def display_all(df):
    pass

df_raw.SalePrice = np.log(df_raw.SalePrice)

add_datepart(df_raw, 'saledate')

df_raw.UsageBand.cat.categories