多元线性回归-调参汇总

多元线性回归网站参考：

https://www.geeksforgeeks.org/multiple-linear-regression-with-scikit-learn/ 

https://scikit-learn.org/stable/modules/linear_model.html#ordinary-least-squares

https://pypi.org/project/constrained-linear-regression/

 

调参：

model = LinearRegression(positive=True,fit_intercept=False)

positive=True的含义

fit_intercept=False的含义

X_test.columns[84] 查看测试集中第85列的列名

X_test.columns[92] 查看测试集中第93列的列名

model.coef_的含义

model.intercept_的含义