With the help of numpy.ndarray.__neg__() method of Numpy, one can multiply each and every element of an array with -1. Hence, the resultant array having values like positive values becomes negative and negative values become positive.
Syntax: ndarray.__neg__($self, /)
Example #1 :
In this example we can see that after applying
numpy.__neg__(), we get the simple array with combination of positive and negative values in an array.
[-1 2 -3 -4 -5 -6]
Example #2 :
[[-1 -2 3 -4 -5 -6] [ 6 -5 -4 -3 -2 1]]
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