- Scaler ์ ์ฅ from pickle import dump from sklearn.preprocessing import MinMaxScaler mm = MinMaxScaler() # scaler ์ ์ฉ mm.fit(df[['col']]) # scaler ์ ์ฅ dump(mm, open('minmax_scaler,pkl', 'wb')) - Scaler ๋ถ๋ฌ์ค๊ธฐ from pickle import load scaler = load(open('minmax_scaler.pkl', 'rb'))