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Series.count()

Series.count(level=None) [source]

Return number of non-NA/null observations in the Series

Parameters:

level : int or level name, default None

If the axis is a MultiIndex (hierarchical), count along a particular level, collapsing into a smaller Series

Returns:

nobs : int or Series (if level specified)

Links:

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

doc_Pandas

2017-01-12 04:53:31

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