xorbits.pandas.Index.fillna#
- Index.fillna(value=None)#
Fill NA/NaN values with the specified value.
- 参数
value (scalar) – Scalar value to use to fill holes (e.g. 0). This value cannot be a list-likes.
downcast (dict, default is None (Not supported yet)) –
A dict of item->dtype of what to downcast if possible, or the string ‘infer’ which will try to downcast to an appropriate equal type (e.g. float64 to int64 if possible).
2.1.0(pandas) 版后已移除.
- 返回类型
参见
DataFrame.fillna
Fill NaN values of a DataFrame.
Series.fillna
Fill NaN Values of a Series.
实际案例
>>> idx = pd.Index([np.nan, np.nan, 3]) >>> idx.fillna(0) Index([0.0, 0.0, 3.0], dtype='float64')
This docstring was copied from pandas.core.indexes.base.Index.