python - Loading STATA file: Categorial values must be unique -

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i trying load .dta file behind zip file pandas. however, error. have stata @ command, since error message doesn't tell me more, faulty column, have no clue do.

how can load file pandas?

>>> df = pd.read_stata('cepr_org_2014.dta')  traceback (most recent call last):   file "<input>", line 1, in <module>   file "/usr/local/cellar/python/2.7.8_1/frameworks/python.framework/versions/2.7/lib/python2.7/site-packages/pandas-0.15.2-py2.7-macosx-10.9-x86_64.egg/pandas/io/stata.py", line 69, in read_stata     order_categoricals)   file "/usr/local/cellar/python/2.7.8_1/frameworks/python.framework/versions/2.7/lib/python2.7/site-packages/pandas-0.15.2-py2.7-macosx-10.9-x86_64.egg/pandas/io/stata.py", line 1315, in data     cat_data.categories = categories   file "/usr/local/cellar/python/2.7.8_1/frameworks/python.framework/versions/2.7/lib/python2.7/site-packages/pandas-0.15.2-py2.7-macosx-10.9-x86_64.egg/pandas/core/categorical.py", line 442, in _set_categories     categories = self._validate_categories(categories)   file "/usr/local/cellar/python/2.7.8_1/frameworks/python.framework/versions/2.7/lib/python2.7/site-packages/pandas-0.15.2-py2.7-macosx-10.9-x86_64.egg/pandas/core/categorical.py", line 437, in _validate_categories     raise valueerror('categorical categories must unique') valueerror: categorical categories must unique

load pandas.read_stata('cepr_org_2014.dta', convert_categoricals=false, convert_missing=true) , have @ data looks like. optionally debugging ipdb commented in question shows there's duplicate category in data.


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