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question #8

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markgl2019 opened this issue Apr 12, 2020 · 4 comments
Open

question #8

markgl2019 opened this issue Apr 12, 2020 · 4 comments

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@markgl2019
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老师好，我做的随机森林回归得到的评分score为负数，不知道如何解读。您知道吗？谢谢！
@zhaoxingfeng
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zhaoxingfeng commented Apr 12, 2020 •
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你说的score是accuracy_score吗

@markgl2019
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你说的score是accuracy_score吗

对

@zhaoxingfeng
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核对一下你的代码，如果用的是sklearn中的接口 不会出现负数的情况

@markgl2019
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核对一下你的代码，如果用的是sklearn中的接口 不会出现负数的情况

好的，谢谢您的指导

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@zhaoxingfeng @markgl2019