數據框：df = {'Client': ['A', 'A', 'A', 'B', 'B', 'B', 'B','B','B','B','B', 'C', 'D','D','D','D','D','D','D','D','D','D','D' ],'Result': ['Covered', 'Customer Reject', 'Customer Timeout', 'Dealer Reject','Dealer Timeout','Done','Tied Covered','Tied Done','Tied Traded Away','Traded Away','No RFQ', 'No RFQ', 'Covered','Customer Reject','Customer Timeout','Dealer Reject','Dealer Timeout','Done','Tied Covered','Tied Done','Tied Traded Away','Traded Away','No RFQ']}df = pd.DataFrame.from_dict(df)print(df) Client Result0 A Covered1 A Customer Reject2 A Customer Timeout3 B Dealer Reject4 B Dealer Timeout5 B Done6 B Tied Covered7 B Tied Done8 B Tied Traded Away9 B Traded Away10 B No RFQ11 C No RFQ12 D Covered13 D Customer Reject14 D Customer Timeout15 D Dealer Reject16 D Dealer Timeout17 D Done18 D Tied Covered19 D Tied Done20 D Tied Traded Away21 D Traded Away22 D No RFQ期望的輸出：我想添加兩個使用每個返回分組結果的公式。因此，將有Total一行（每個客戶端的所有結果的總和），但也有兩個基于從每個客戶端返回的分組值之和的公式（Pct_Calc_1和）：Pct_Calc_2Pct_Calc_1 = (Total_Result_Per_Client - Total_Dealer_Reject_Per_Client - Total_Dealer_Timeout_Per_Client) / (Total_Per_Client - Total_Customer_Reject_Per_Client)Pct_Calc_2 = (Total – (Covered + Tied Covered) – Customer Reject – Dealer Reject – Dealer Timeout – (Traded Away + Tied Traded Away)) / (Total – Dealer Reject – Dealer Timeout)如果需要更改原始分組來滿足此額外輸出，那么一切都很好。
1 回答
FFIVE
TA貢獻1797條經驗 獲得超6個贊
讓我們做crosstab
s = pd.crosstab(df.Client,df.Result,margins=True).drop('All')
s['Cal1']=(s['All'] - s['Dealer Reject'] - s['Dealer Timeout'])/(s['All'] - s['Customer Reject'])
s = s.stack().reset_index(name='value')
s
Client Result value
0 A Covered 1.00
1 A Customer Reject 1.00
2 A Customer Timeout 1.00
3 A Dealer Reject 0.00
4 A Dealer Timeout 0.00
5 A Done 0.00
6 A No RFQ 0.00
7 A Tied Covered 0.00
8 A Tied Done 0.00
9 A Tied Traded Away 0.00
10 A Traded Away 0.00
11 A All 3.00
12 A Cal1 1.50
13 B Covered 0.00
14 B Customer Reject 0.00
15 B Customer Timeout 0.00
16 B Dealer Reject 1.00
17 B Dealer Timeout 1.00
18 B Done 1.00
19 B No RFQ 1.00
20 B Tied Covered 1.00
21 B Tied Done 1.00
22 B Tied Traded Away 1.00
23 B Traded Away 1.00
24 B All 8.00
25 B Cal1 0.75
26 C Covered 0.00
27 C Customer Reject 0.00
28 C Customer Timeout 0.00
29 C Dealer Reject 0.00
30 C Dealer Timeout 0.00
31 C Done 0.00
32 C No RFQ 1.00
33 C Tied Covered 0.00
34 C Tied Done 0.00
35 C Tied Traded Away 0.00
36 C Traded Away 0.00
37 C All 1.00
38 C Cal1 1.00
39 D Covered 1.00
40 D Customer Reject 1.00
41 D Customer Timeout 1.00
42 D Dealer Reject 1.00
43 D Dealer Timeout 1.00
44 D Done 1.00
45 D No RFQ 1.00
46 D Tied Covered 1.00
47 D Tied Done 1.00
48 D Tied Traded Away 1.00
49 D Traded Away 1.00
50 D All 11.00
51 D Cal1 0.90
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