成功解决ValueError: cannot assign without a target object
成功解决ValueError: cannot assign without a target object …… 阅读全文
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成功解决ValueError: row index was 65536, not allowed by .xls format
成功解决ValueError: row index was 65536, not allowed by .xls format …… 阅读全文
成功解决ValueError: If using all scalar values, you must pass an index
成功解决ValueError: If using all scalar values, you must pass an index …… 阅读全文
成功解决sys:1: DtypeWarning: Columns (39,41,42,217) have mixed types.Specify dtype option on import or s
成功解决sys:1: DtypeWarning: Columns (39,41,42,217) have mixed types.Specify dtype option on import or s …… 阅读全文
成功解决xgboost.core.XGBoostError: b‘value 0 for Parameter num_class should be greater equal to 1‘
成功解决xgboost.core.XGBoostError: b‘value 0 for Parameter num_class should be greater equal to 1‘ …… 阅读全文
成功解决label_error ＞= 0 && label_error ＜ static_cast＜int＞(nclass) MultiClassEvaluation: label must be i
成功解决label_error ＞= 0 && label_error ＜ static_cast＜int＞(nclass) MultiClassEvaluation: label must be i …… 阅读全文