摘要:
Scikit-Learn also has a general class, MultiOutputRegressor, which can be used to use a single-output regression model and fit one regressor separatel 阅读全文
摘要:
SSE(和方差、误差平方和):The sum of squares due to error MSE(均方差、方差):Mean squared errorRMSE(均方根、标准差):Root mean squared errorR-square(确定系数):Coefficient of determ 阅读全文
摘要:
https://stackoverflow.com/questions/51091132/pandas-and-scikit-learn-keyerror-not-in-index The problem is the way you are trying to index the X using 阅读全文