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多重共线性与方差膨胀因子 | Alex_McAvoy #973

Open Alex-McAvoy opened 10 months ago

Alex-McAvoy commented 10 months ago

https://alex-mcavoy.github.io/artificial-intelligence/machine-learning/supervised-learning/aa85fef4.html

Reference 一看就懂的多重共线性 如何理解方差膨胀因子(Variance Inflation Factor,VIF)? 使用方差膨胀因子(Variance Inflation Factor)来特征选择 Multicollinearity Variance inflation factor 【概述】对于线性回归来说,其代价函数的解析解为: