air_data.csv

对航空客户数据进行分析的原始数据（csv文件）；0积分，个人博客使用。包含信息：MEMBER_NO FFP_DATE FIRST_FLIGHT_DATE GENDER FFP_TIER WORK_CITY WORK_PROVINCE WORK_COUNTRY AGE LOAD_TIME FLIGHT_COUNT BP_SUM EP_SUM_YR_1 EP_SUM_YR_2 SUM_YR_1 SUM_YR_2 SEG_KM_SUM WEIGHTED_SEG_KM LAST_FLIGHT_DATE AVG_FLIGHT_COUNT AVG_BP_SUM BEGIN_TO_FIRST LAST_TO_END AVG_INTERVAL MAX_INTERVAL ADD_POINTS_SUM_YR_1 ADD_POINTS_SUM_YR_2 EXCHANGE_COUNT avg_discount P1Y_Flight_Count L1Y_Flight_Count P1Y_BP_SUM L1Y_BP_SUM EP_SUM ADD_Point_SUM Eli_Add_Point_Sum L1Y_ELi_Add_Points Points_Sum L1Y_Points_Sum Ration_L1Y_Flight_Count Ration_P1Y_Flight_Count Ration_P1Y_BPS Ration_L1Y_BPS Point_NotFlight