herbert-chen / tianchi_lvcai

天池竞赛Baseline分享(2018广东工业智造大数据创新大赛——智能算法赛,线上0.921无调参)
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报错 ValueError: Input contains NaN, infinity or a value too large for dtype('float64'). #2

Closed FelixZhang7 closed 6 years ago

FelixZhang7 commented 6 years ago

ValueError: Input contains NaN, infinity or a value too large for dtype('float64').

herbert-chen commented 6 years ago

不知道是哪一行报错了?有完整的错误信息吗? 可能是DataFrame有缺失值,或者有除0错误。

FelixZhang7 commented 6 years ago

@Herbert95 好的谢谢!请问有什么优化调参上的提示吗