numpy.ma.union1d#
- ma.union1d(ar1, ar2)[source]#
Union of two arrays.
The output is always a masked array. See
numpy.union1d
for more details.See also
numpy.union1d
Equivalent function for ndarrays.
Examples
>>> ar1 = np.ma.array([1, 2, 3, 4]) >>> ar2 = np.ma.array([3, 4, 5, 6]) >>> np.ma.union1d(ar1, ar2) masked_array(data=[1, 2, 3, 4, 5, 6], mask=False, fill_value=999999)