我試圖使用熊貓來分組成員,來計算成員已購買的訂閱類型的數量,並獲得每個成員花費的總數。一旦加載的數據類似:熊貓groupby - 分組用戶和統計用戶的類型
df =
Member Nbr Member Name-First Member Name-Last Date-Joined Member Type Amount Addr-Formatted Date-Birth Gender Status
1 Aboud Tordon 2010-03-31 00:00:00 1 Year Membership 331.00 ADDRESS_1 1972-08-01 00:00:00 Male Active
1 Aboud Tordon 2011-04-16 00:00:00 1 Year Membership 334.70 ADDRESS_1 1972-08-01 00:00:00 Male Active
1 Aboud Tordon 2012-08-06 00:00:00 1 Year Membership 344.34 ADDRESS_1 1972-08-01 00:00:00 Male Active
1 Aboud Tordon 2013-08-21 00:00:00 1 Year Membership 362.53 ADDRESS_1 1972-08-01 00:00:00 Male Active
1 Aboud Tordon 2015-08-31 00:00:00 1 Year Membership 289.47 ADDRESS_1 1972-08-01 00:00:00 Male Active
2 Jean Manuel 2012-12-10 00:00:00 4 Month Membership 148.79 ADDRESS_2 1984-08-01 00:00:00 Male In-Active
2 Jean Manuel 2013-03-13 00:00:00 1 Year Membership 348.46 ADDRESS_2 1984-08-01 00:00:00 Male In-Active
2 Jean Manuel 2014-03-15 00:00:00 1 Year Membership 316.86 ADDRESS_2 1984-08-01 00:00:00 Male In-Active
3 Val Adams 2010-02-09 00:00:00 1 Year Membership 333.25 ADDRESS_3 1934-10-26 00:00:00 Female Active
3 Val Adams 2011-03-09 00:00:00 1 Year Membership 333.88 ADDRESS_3 1934-10-26 00:00:00 Female Active
3 Val Adams 2012-04-03 00:00:00 1 Year Membership 318.34 ADDRESS_3 1934-10-26 00:00:00 Female Active
3 Val Adams 2013-04-15 00:00:00 1 Year Membership 350.73 ADDRESS_3 1934-10-26 00:00:00 Female Active
3 Val Adams 2014-04-19 00:00:00 1 Year Membership 291.63 ADDRESS_3 1934-10-26 00:00:00 Female Active
3 Val Adams 2015-04-19 00:00:00 1 Year Membership 247.35 ADDRESS_3 1934-10-26 00:00:00 Female Active
5 Michele Younes 2010-02-14 00:00:00 1 Year Membership 333.25 ADDRESS_4 1933-06-23 00:00:00 Female In-Active
5 Michele Younes 2011-05-23 00:00:00 1 Year Membership 317.77 ADDRESS_4 1933-06-23 00:00:00 Female In-Active
5 Michele Younes 2012-05-28 00:00:00 1 Year Membership 328.16 ADDRESS_4 1933-06-23 00:00:00 Female In-Active
5 Michele Younes 2013-05-31 00:00:00 1 Year Membership 360.02 ADDRESS_4 1933-06-23 00:00:00 Female In-Active
7 Adam Herzburg 2010-07-11 00:00:00 1 Year Membership 335 48 ADDRESS_5 1987-08-30 00:00:00 Male In-Active
...
由於最流行的Member Type
是1 Month
,3 Month
,4 Month
,6 Month
,並且1 Year
我想作一列計算給定的成員已購買的Member Type
的數量。
也有2 Month
,5 Month
,是極少出現,如果一個成員擁有這樣的合同,我想指望它作爲一個「雜項」 7 Month
,8 Month
和Pool-Only
Member Type
。
我也試圖得到一個'Total'列,總結了給定成員花費的總金額。
基本上我想改變我以前的數據幀類似於:
df1=
Member Nbr Member Name-First Member Name-Last 1_Month 3_Month 4_Month 6_Month 1_Year Misc Total Addr-Formatted Date-Birth Gender Status
1 Aboud Tordon 0 0 0 0 5 0 1662.04 ADDRESS_1 1972-08-01 00:00:00 Male Active
2 Jean Manuel 0 0 1 0 2 0 813.86 ADDRESS_2 1984-08-01 00:00:00 Male In-Active
3 Val Adams 0 0 0 0 6 0 1875.18 ADDRESS_3 1934-10-26 00:00:00 Female Active
5 Michele Younes 0 0 0 0 4 0 1339.20 ADDRESS_4 1933-06-23 00:00:00 Female In-Active
7 Adam Herzburg 0 0 0 0 1 0 335.48 ADDRESS_5 1933-06-23 00:00:00 Male In-Active
...
,我現在遇到的問題是,每當我用groupby
我只能要麼總和增加金額,或單獨計算一種特定類型的合約,但我無法得到它類似於df1
。