Python | Numpy MaskedArray.__rsub__
numpy.ma.MaskedArray class is a subclass of ndarray designed to manipulate numerical arrays with missing data. With the help of Numpy MaskedArray.__rsub__ we can subtract a particular value that is provided as a parameter in the MaskedArray.__rsub__() method. Value will be subtracted from each and every element in a numpy array.
Return: Subtract self from other, and return a new masked array.
Example #1 :
In this example we can see that each and every element in an array is subtracted with the value given as a parameter in method MaskedArray.__rsub__(). Remember one thing it wouldn’t work for double type values.
[ -6 -17 -18 -19 -20]
[[-16 -17 -18 -19 -20] [-21 -20 -19 -18 -17]]
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