numpy.ma.MaskedArray.set_fill_value¶
- MaskedArray.set_fill_value(value=None)[source]¶
Set the filling value of the masked array.
Parameters: value : scalar, optional
The new filling value. Default is None, in which case a default based on the data type is used.
See also
- ma.set_fill_value
- Equivalent function.
Examples
>>> x = np.ma.array([0, 1.], fill_value=-np.inf) >>> x.fill_value -inf >>> x.set_fill_value(np.pi) >>> x.fill_value 3.1415926535897931
Reset to default:
>>> x.set_fill_value() >>> x.fill_value 1e+20