xorbits.pandas.Series.count

Series.count(level=None, combine_size=None, **kw)

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

返回

Number of non-null values in the Series.

返回类型

int or Series (if level specified)

参见

DataFrame.count

Count non-NA cells for each column or row.

实际案例

>>> s = pd.Series([0.0, 1.0, np.nan])  
>>> s.count()  
2

This docstring was copied from pandas.core.series.Series.