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Series.duplicated()

Series.duplicated(*args, **kwargs) [source]

Return boolean Series denoting duplicate values

Parameters:

keep : {?first?, ?last?, False}, default ?first?

first : Mark duplicates as True except for the first occurrence.
last : Mark duplicates as True except for the last occurrence.
False : Mark all duplicates as True.

take_last : deprecated

Returns:

duplicated : Series

Links:

http://pandas.pydata.org/pandas-docs/version/0.19.2/generated/pandas.Series.duplicated.html

doc_Pandas

2017-01-12 04:53:52

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