numpy.ma.filled¶
-
numpy.ma.
filled
(a, fill_value=None)[source]¶ Return input as an array with masked data replaced by a fill value.
If a is not a
MaskedArray
, a itself is returned. If a is aMaskedArray
and fill_value is None, fill_value is set toa.fill_value
.Parameters: a : MaskedArray or array_like
An input object.
fill_value : scalar, optional
Filling value. Default is None.
Returns: a : ndarray
The filled array.
See also
Examples
>>> x = np.ma.array(np.arange(9).reshape(3, 3), mask=[[1, 0, 0], ... [1, 0, 0], ... [0, 0, 0]]) >>> x.filled() array([[999999, 1, 2], [999999, 4, 5], [ 6, 7, 8]])