20

I want to travel round the series index

In [44]: type(ed1)
Out[44]: pandas.core.series.Series

In [43]: for _, row  in ed1.iterrows():
...:     print(row.name)

and I get this error:

  AttributeError: 'Series' object has no attribute 'iterrows'

Does series has any methods like iterrows?

micstr
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Alan
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1 Answers1

29

pandas >= 1.5

Series objects define an items method (the data is returned as a iterator of index-value pairs.

for _, val in ed1.items():
    ...

On older versions of pandas (< 1.5), this used to be iteritems.

Alternatively, you can iterate over a list by calling tolist,

for val in ed1.tolist():
    ...

Word of advice, iterating over pandas objects is generally discouraged. Wherever possible, seek to vectorize. To that end, I recommend taking a look at my answer to How to iterate over rows in a DataFrame in Pandas which discusses better alternatives to iteration.

cs95
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