ZHLsmooth.py 文件源码

def digPHconveseRateV2(data_type='train'):
    df_output=''
    save_path=''
    if data_type=='train':
        df_output=pd.read_csv('data/cutData/train_time_v7.csv')
        save_path='data/cutData/train_time_v8.csv'
    elif data_type=='test':
        df_output=pd.read_csv('data/first_merge/test_join_v7.csv')
        save_path='data/first_merge/test_join_v8.csv'
    else:
        print('data_type???')
        return

    df_userPH=pd.read_csv('data/feature/PL_user.csv')
    df_output=pd.merge(df_output,df_userPH,how='left',on='userID')
    del df_userPH

    print('???......')

    df_output.to_csv(save_path,index=False)