Owenscu
Owenscu
我试过几个数据集,训练都是很快就收敛了,感觉都没怎么训练到
 
It's a great job. But how can I run the project?
---> xgbtrain = xgb.DMatrix(sub_train[feature], sub_train['label']) 跑gen_sample时出现这个错误,TypeError: argument 2 to map() must support iteration,请问怎么解决