torcharrow.Column.fill_null

Column.fill_null(fill_value: Union[int, float, bool, str, Dict])

Fill null values using the specified method.

Parameters:

fill_value (int, float, bool, or str) –

See also

icolumn.drop_null

Return a column/frame with rows removed where a

row

Examples

>>> import torcharrow as ta
>>> s = ta.column([1,2,None,4])
>>> s.fill_null(999)
0    1
1    2
2  999
3    4
dtype: int64, length: 4, null_count: 0