清华镜像站地址:https://mirrors.tuna.tsinghua.edu.cn/help/AOSP/[https://mirrors.tuna.tsinghua.e...
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IP属地:广东
清华镜像站地址:https://mirrors.tuna.tsinghua.edu.cn/help/AOSP/[https://mirrors.tuna.tsinghua.e...
SS residual和SS total的公式你写成一样了
回归评价指标MSE、RMSE、MAE、R-Squared前言 分类问题的评价指标是准确率,那么回归算法的评价指标就是MSE,RMSE,MAE、R-Squared。下面一一介绍 均方误差(MSE) MSE (Mean Squared...