Python | Numpy numpy.ndarray.__sub__()
With the help of
Numpy numpy.ndarray.__sub__(), We can subtract a particular value that is provided as a parameter in the
ndarray.__sub__() method. Value will be subtracted to each and every element in a numpy array.
Syntax: ndarray.__sub__($self, value, /)
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
ndarray.__sub__(). Remember one thing it wouldn’t work for double type values.
[-4 -3 -2 -1 0]
Example #2 :
[[-4 -3 -2 -1 0] [ 1 0 -1 -2 -3]]