我想加入兩個表一起使用更復雜的連接標準。一張桌子有三種不同的電話號碼,另一張桌子有兩種不同的電話號碼。我不知道每行的主要電話號碼是哪一個。因此,我想根據以下標準加入:第一個表格中的number
,Phone1
,Phone2
列的電話號碼可以在第二個表中的ANI
或DNIS
列中找到。
樣本數據:
一個數據幀看起來像這樣...
application_uuid number Phone1 Phone2
0 b7754a2e-84be-4aec-a04e-0eba93dca5d8 5196942368 NaN NaN
1 6ca3f0c3-0c83-4ebd-afe3-23977f1c6608 6475219092 NaN NaN
2 3b5a083e-7765-4f27-941d-d2b4cbd6f26a 6476256563 NaN NaN
3 229fee54-437f-4812-abec-7034fcb9a655 None NaN NaN
4 866a2cd2-5628-4e6b-b649-d92e2f0585ce 7092164418 7096391545 7092164977
5 8259410d-8d3d-4381-a0b3-6d6ce67b0917 6476387217 6476387217 6475313526
6 c359b03b-5e5f-4d4e-a5b0-ee37ac90c292 None NaN NaN
7 d70414a9-8fd9-4d1d-a77d-17f06743fd00 7054987969 NaN NaN
8 0452edf9-2d58-4ad5-b1e2-0621ac517104 6136219401 NaN NaN
9 cb3ab85c-fd42-4aff-a9b8-1743565b31e6 None NaN NaN
10 563e3e4d-e59a-4afc-b804-91aa14de919d 7056582202 7056582202 7056584200
11 3dd1df61-a36f-490b-ac15-225a83a21551 None 7096899998 7096899998
12 6bc42df3-e869-4794-a595-e3238ccf5284 5873415009 NaN NaN
13 8bf11117-038f-4d2d-b4c6-9b2c6423d626 6473435642 NaN NaN
14 0a854fe5-af66-40b0-b202-3e9367dc5a75 6478594204 NaN NaN
15 b5884de8-2e0c-4b38-a3fd-7911cf4840b1 7787075288 7787075288 7787075288
16 f74cf212-cff0-48cc-b210-539dcdcccf72 7802676838 7806678567 None
17 9bffe5bf-b5d8-4e74-b4c9-9f1b5b238af3 None NaN NaN
18 dce91c00-a1ea-4111-a6ee-5ff5fd0cfb5f 6476093140 NaN NaN
19 29cd024e-2c51-4682-b274-809c3cfb2b2b None NaN NaN
20 ec55317b-fc20-416a-b26d-e95300f89c79 None NaN NaN
21 b3d00cd8-9d8e-415e-99b1-d8944e7b31e1 None NaN NaN
22 b3328787-edb7-4e08-a76c-370a74135fba None NaN NaN
23 c8baf235-e702-41db-b4f8-8c2bf38109bf None NaN NaN
24 cd9179bc-0594-4d25-9d7f-ddf6671777e2 7802428155 NaN NaN
25 370855c0-b3fa-4d87-8d54-b84d34e7f35f None NaN NaN
26 82244e78-3802-4890-96f6-e5267172f0e9 None NaN NaN
27 c7b0054c-29ac-4c76-bc5d-8cdbc93f5157 7052093358 7055268791 7052093358
28 d90e6e87-f7ef-43e1-9c85-35572fae838c 4039696044 NaN NaN
29 bdd2474f-f4be-402b-8672-d73da90d7066 None NaN NaN
另據幀看起來像這樣...
CALL ID CALL TYPE ANI DNIS TALK TIME
0 615262 Inbound 6479246923 8.557236e+09 00:00:00
1 615263 Inbound 5196519186 8.557236e+09 00:00:00
2 615264 Inbound 7095679350 8.557236e+09 00:00:00
3 615265 Inbound 7095679350 8.557236e+09 00:00:00
4 615266 Inbound 7095679350 8.557236e+09 00:00:00
5 615267 Inbound 7095679350 8.557236e+09 00:00:00
6 615268 Inbound 7095679350 8.557236e+09 00:00:00
7 615269 Inbound 7095679350 8.557236e+09 00:00:00
8 615270 Inbound 7095679350 8.557236e+09 00:00:00
9 615271 Inbound 7095679350 8.557236e+09 00:00:00
10 615272 Inbound 4035634231 8.557236e+09 00:00:00
11 615273 Inbound 7095679350 8.557236e+09 00:00:00
12 615274 Inbound 7095679350 8.557236e+09 00:00:00
13 615275 Inbound 7095679350 8.557236e+09 00:00:00
14 615276 Inbound 7095679350 8.557236e+09 00:00:00
15 615277 Inbound 7095679350 8.557236e+09 00:00:00
16 615278 Inbound 7095679350 8.557236e+09 00:00:00
17 615279 Inbound 9057972416 8.557236e+09 00:00:00
18 615280 Inbound 9057972416 8.557236e+09 00:00:00
19 615281 Inbound 9057972416 8.557236e+09 00:00:00
20 615282 Manual 8557235626 8.005635e+09 00:00:11
21 615283 Inbound 9057972416 8.557236e+09 00:00:00
22 615284 Inbound 4169991603 8.557236e+09 00:00:00
23 615285 Manual 8557235626 4.162977e+09 00:01:05
24 615286 Manual 8557235626 8.002569e+09 00:00:55
25 615287 Inbound 4169967207 8.557236e+09 00:07:48
26 615288 Inbound 4169788047 8.557236e+09 00:01:29
27 615289 Inbound 9057972416 8.557236e+09 00:01:39
28 615290 Inbound 8002568964 8.557236e+09 00:04:21
29 615291 Manual 8557235626 7.059751e+09 00:00:19
我的方法:
我的方法是將每行內的電話號碼作爲列表中的單個列添加。然後我創建了一個搜索功能。這種方式不實用,不雅,太慢。
def f(row):
phone_numbers_59 = phone_data['Number'].tolist()
callid = phone_data['CALL ID'].tolist()
get_callid = []
for i in range(0, len(phone_numbers_59)):
if any([x in phone_numbers_59[i] for x in row['Numbers']]):
get_callid.append(callid[i])
if len(get_callid) > 0:
return get_callid
else:
return "NA"
s = data.apply(f, axis=1)
你需要做的第一件事就是清理你的數據:DNIS是一個非常錯誤的float dtype。電話號碼最好視爲字符串,但如果你關心速度很多,你可能更喜歡使用int。如果您有NaN值,請執行'.fillna(-1).astype(int)'或類似的操作。 –