negative

rbc.stdlib.elementwise_functions.negative(x)

Computes the numerical negative of each element x_i (i.e., y_i = -x_i) of the

input array x.

>>> from rbc.stdlib import array_api
>>> @heavydb('double[](double[])')
... def array_api_negative(x):
...     return array_api.negative(x)
>>> array_api_negative([1., -1.]).execute()
array([-1.,  1.], dtype=float32)

Array-API ‘negative’ doc