np.negative is not working ?

[Ivan-StreamingCat]

Hi,

I have a NDArray of Floats with dimensions {(1, 13, 13, 3, 2)} and size 1014.

np.negative(myArray)

works by converting all values to negative. However I think that official Numpy behaviour is to convert positives to negatives and negatives to positives.

Like so:

np.negative([1.,-1.])
array([-1.,  1.])

What I get is:

np.negative([1.,-1.])
array([-1.,  -1.])

Did someone experience similar problem ?

BTW, the solution I use to solve the problem is trivial -
var negativeArray = myarray*(-1);

[Nucs]

Fixed! np.negative now correctly negates values (positive→negative, negative→positive):

var arr = np.array(new[] { 1.0, -1.0 });
var result = np.negative(arr);  // Returns [-1, 1] ✓

Resolved via #600, #602, #603, #596.