01 2019 档案
tpot ufunc 'isnan' not supported for the input types, and the inputs could not be safely coerced to any supported types according to the casting rule ''safe''
摘要:机器学习训练的时候报出这个问题 是因为dataframe中的数据类型有一个是‘object’,把它转成int,或float 就行,如下 df['A'] = df['A‘].astype(int) 参考链接: https://blog.csdn.net/wqtltm/article/details/8 阅读全文
posted @ 2019-01-08 18:18 天进鱼 阅读(8726) 评论(0) 推荐(0)