Data Science, Machine Learning, Time Series Analysis, Analytics, Linear Regression.
'Mar', 'Apr', 'May', 'Jun', 'Jul', 'Aug', 'Sep', 'Oct', 'Nov', 'Dec'] price_season_month['resale_month'] = pd.Categorical(price_season_month['resale_month'], categories= months_order, ordered = True) # create months order on data pm = price_season_month.groupby('resale_month')['seasonal'].mean()