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MichaelWS/pandas indexing issue

Last active December 31, 2015 13:19
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pandas indexing issue
in 0.12
ex_date Unnamed: 0 asset_type cusip name shares value form_type accepted period company_name cik sec_id end_date
0 2002-11-08 00:00:00 0 COM 281020107 EDISON INTERNATI 2792500 27925000 13F-HR 2002-11-08 00:00:00 2002-09-30 00:00:00 APPALOOSA MANAGEMENT LP 0001006438 N03TRC-S-US 2002-11-08 00:00:00
4 2002-11-08 00:00:00 4 COM 453235103 INAMED CORPCOM 3669359 84395000 13F-HR 2002-11-08 00:00:00 2002-09-30 00:00:00 APPALOOSA MANAGEMENT LP 0001006438 M89FLH-S-US 2002-11-08 00:00:00
5 2002-11-08 00:00:00 5 COM 494580103 KINDRED HEALTHCA 2475427 91665000 13F-HR 2002-11-08 00:00:00 2002-09-30 00:00:00 APPALOOSA MANAGEMENT LP 0001006438 P7KT40-S-US 2002-11-08 00:00:00
6 2002-11-08 00:00:00 6 042006 494580111 KINDRED HEALTHCA 720398 5064000 13F-HR 2002-11-08 00:00:00 2002-09-30 00:00:00 APPALOOSA MANAGEMENT LP 0001006438 TXX3S4-S-US 2002-11-08 00:00:00
7 2002-11-08 00:00:00 7 042006 494580129 KINDRED HEALTHCA 1800996 6664000 13F-HR 2002-11-08 00:00:00 2002-09-30 00:00:00 APPALOOSA MANAGEMENT LP 0001006438 QDX491-S-US 2002-11-08 00:00:00
ex_date Unnamed: 0 asset_type cusip name shares value form_type accepted period company_name cik sec_id end_date portfolio_rank
0 2002-11-08 00:00:00 0 COM 281020107 EDISON INTERNATI 2792500 27925000 13F-HR 2002-11-08 00:00:00 2002-09-30 00:00:00 APPALOOSA MANAGEMENT LP 0001006438 N03TRC-S-US 2002-11-08 00:00:00 3
4 2002-11-08 00:00:00 4 COM 453235103 INAMED CORPCOM 3669359 84395000 13F-HR 2002-11-08 00:00:00 2002-09-30 00:00:00 APPALOOSA MANAGEMENT LP 0001006438 M89FLH-S-US 2002-11-08 00:00:00 2
5 2002-11-08 00:00:00 5 COM 494580103 KINDRED HEALTHCA 2475427 91665000 13F-HR 2002-11-08 00:00:00 2002-09-30 00:00:00 APPALOOSA MANAGEMENT LP 0001006438 P7KT40-S-US 2002-11-08 00:00:00 1
6 2002-11-08 00:00:00 6 042006 494580111 KINDRED HEALTHCA 720398 5064000 13F-HR 2002-11-08 00:00:00 2002-09-30 00:00:00 APPALOOSA MANAGEMENT LP 0001006438 TXX3S4-S-US 2002-11-08 00:00:00 7
7 2002-11-08 00:00:00 7 042006 494580129 KINDRED HEALTHCA 1800996 6664000 13F-HR 2002-11-08 00:00:00 2002-09-30 00:00:00 APPALOOSA MANAGEMENT LP 0001006438 QDX491-S-US 2002-11-08 00:00:00 6
in 0.13:
ex_date Unnamed: 0 asset_type cusip name \
0 2002-11-08 00:00:00 0 COM 281020107 EDISON INTERNATI
4 2002-11-08 00:00:00 4 COM 453235103 INAMED CORPCOM
5 2002-11-08 00:00:00 5 COM 494580103 KINDRED HEALTHCA
6 2002-11-08 00:00:00 6 042006 494580111 KINDRED HEALTHCA
7 2002-11-08 00:00:00 7 042006 494580129 KINDRED HEALTHCA
shares value form_type accepted period \
0 2792500 27925000 13F-HR 2002-11-08 00:00:00 2002-09-30 00:00:00
4 3669359 84395000 13F-HR 2002-11-08 00:00:00 2002-09-30 00:00:00
5 2475427 91665000 13F-HR 2002-11-08 00:00:00 2002-09-30 00:00:00
6 720398 5064000 13F-HR 2002-11-08 00:00:00 2002-09-30 00:00:00
7 1800996 6664000 13F-HR 2002-11-08 00:00:00 2002-09-30 00:00:00
company_name cik sec_id end_date
0 APPALOOSA MANAGEMENT LP 0001006438 N03TRC-S-US 2002-11-08 00:00:00
4 APPALOOSA MANAGEMENT LP 0001006438 M89FLH-S-US 2002-11-08 00:00:00
5 APPALOOSA MANAGEMENT LP 0001006438 P7KT40-S-US 2002-11-08 00:00:00
6 APPALOOSA MANAGEMENT LP 0001006438 TXX3S4-S-US 2002-11-08 00:00:00
7 APPALOOSA MANAGEMENT LP 0001006438 QDX491-S-US 2002-11-08 00:00:00
[5 rows x 14 columns]
Traceback (most recent call last):
File "test_form_data.py", line 201, in <module>
z = get_form13_performance(cik, form_13_store, 10)
File "test_form_data.py", line 103, in get_form13_performance
cik_df["portfolio_rank"] = cik_df.groupby("ex_date")["value"].transform(lambda x: x.rank(ascending=False))
File "/local/install/pandas_test/lib/python2.7/site-packages/pandas/core/groupby.py", line 1824, in transform
result.iloc[self.indices[name]] = res
KeyError: Timestamp('2002-11-08 00:00:00', tz=None)
Closing remaining open files: /data/form13/form13.h5... done
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