gen_trick.py 文件源码

def time_delta_fentong():
    train_data = pd.read_hdf('../../gen/train_0626')
    test_data = pd.read_hdf('../../gen/test_0626')
    print 'read finish'
    train_data['time_delta_user_creative_next_fentong'] = train_data['time_delta_user_creative_next'].map(time_delta_map)
    test_data['time_delta_user_creative_next_fentong'] = test_data['time_delta_user_creative_next'].map(time_delta_map)
    train_data['time_delta_user_creative_fentong'] = train_data['time_delta_user_creative'].map(time_delta_map)
    test_data['time_delta_user_creative_fentong'] = test_data['time_delta_user_creative'].map(time_delta_map)
    train_data['time_delta_user_app_next_fentong'] = train_data['time_delta_user_app_next'].map(time_delta_map)
    test_data['time_delta_user_app_next_fentong'] = test_data['time_delta_user_app_next'].map(time_delta_map)
    train_data['time_delta_user_app_fentong'] = train_data['time_delta_user_app'].map(time_delta_map)
    test_data['time_delta_user_app_fentong'] = test_data['time_delta_user_app'].map(time_delta_map)
    train_data['time_delta_user_next_fentong'] = train_data['time_delta_user_next'].map(time_delta_map)
    test_data['time_delta_user_next_fentong'] = test_data['time_delta_user_next'].map(time_delta_map)
    train_data['time_delta_user_fentong'] = train_data['time_delta_user'].map(time_delta_map)
    test_data['time_delta_user_fentong'] = test_data['time_delta_user'].map(time_delta_map)
    print test_data

    train_data.to_hdf('../../gen/train_0626_delta_fentong','all')
    test_data.to_hdf('../../gen/test_0626_delta_fentong','all')