databricks.koalas.Index.fillna¶
-
Index.fillna(value: Union[int, float, str, bytes, decimal.Decimal, datetime.date, None]) → databricks.koalas.indexes.base.Index[source]¶ Fill NA/NaN values with the specified value.
- Parameters
- valuescalar
Scalar value to use to fill holes (e.g. 0). This value cannot be a list-likes.
- Returns
- Index :
filled with value
Examples
>>> ki = ks.DataFrame({'a': ['a', 'b', 'c']}, index=[1, 2, None]).index >>> ki Float64Index([1.0, 2.0, nan], dtype='float64')
>>> ki.fillna(0) Float64Index([1.0, 2.0, 0.0], dtype='float64')