dask.dataframe.Series.count
dask.dataframe.Series.count¶
- Series.count(split_every=False)[source]¶
Return number of non-NA/null observations in the Series.
This docstring was copied from pandas.core.series.Series.count.
Some inconsistencies with the Dask version may exist.
- Returns
- int or Series (if level specified)
Number of non-null values in the Series.
See also
DataFrame.countCount non-NA cells for each column or row.
Examples
>>> s = pd.Series([0.0, 1.0, np.nan]) >>> s.count() 2