numpy.ma.mean¶
-
numpy.ma.
mean
(self, axis=None, dtype=None, out=None, keepdims=<class 'numpy._globals._NoValue'>) = <numpy.ma.core._frommethod object>¶ Returns the average of the array elements along given axis.
Masked entries are ignored, and result elements which are not finite will be masked.
Refer to
numpy.mean
for full documentation.See also
ndarray.mean
- corresponding function for ndarrays
numpy.mean
- Equivalent function
numpy.ma.average
- Weighted average.
Examples
>>> a = np.ma.array([1,2,3], mask=[False, False, True]) >>> a masked_array(data = [1 2 --], mask = [False False True], fill_value = 999999) >>> a.mean() 1.5