2018年10月25日
Python scikit-learn (metrics): difference between r2_score and explained_variance_score?
摘要： I noticed that that 'r2_score' and 'explained_variance_score' are both build-in sklearn.metrics methods for regression problems. I was always under th 阅读全文
posted @ 2018-10-25 09:38 jingsupo 阅读(832) 评论(0) 推荐(0) 编辑

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