Series.count()

Series.count(level=None) [source]

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

Parameters:

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)

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)

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2017-01-12 04:53:31

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