① [보스톤 집값 예측] # 패키지 로딩 from sklearn.model_selection import train_test_split from sklearn.linear_model import LinearRegression, Lasso, Ridge, ElasticNet from sklearn.preprocessing import StandardScaler from sklearn.metrics import mean_squared_error import numpy as np import pandas as pd # 데이터 로드 및 확인 boston = pd.read_csv('./Dataset/HousingData.csv') print(boston.shape) # (506, 14) display(boston...