python - Misaligned columns in Pandas dataframe from pandas.ExcelFile import -

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i have excel spreadsheet contains transactional data. tried importing pandas dataframe:

>>> import pandas pd >>> xlsfile = pd.excelfile("/data/transactions.xls") >>> data = xlsfile.parse('data')

... and, @ first glance, looked ok. noticed column (i.e. 'ship region') should contain 1 of 4 possible values:

enter image description here

... had values didn't make sense. although values, part, end in correct columns, there thousands of instances not case:

>>> len(data['ship region'].unique()) 5007

values neighboring cells somehow creeping wrong columns.

>>> value in data['ship region'].unique(): ...     print value ...  americas emea apac nan ship name justin bieber marie curie industries bks iyengar [...etc...]

can see i'm doing wrong?

that strange. version of pandas using?

by way, can use pd.read_excel() , in 1 line.


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