mindspore.ops.copysign

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mindspore.ops.copysign(x, other)[source]

Create a float tensor composed of the absolute values of x and the signs of other . Support broadcasting.

Parameters

  • x (Union[Tensor]) – The input tensor.

  • other (Union[int, float, Tensor]) – A tensor that determines the sign of the return value.

Returns

Tensor

Supported Platforms:

Ascend GPU CPU

Examples

>>> import mindspore
>>> # case 1: When other is a tensor
>>> x = mindspore.tensor([[0.3, -0.7],
...                       [0.5, 0.5]])
>>> other = mindspore.tensor([-0.4, 0.6])
>>> output = mindspore.ops.copysign(x, other)
>>> print(output)
[[-0.3  0.7]
 [-0.5  0.5]]
>>> # case 2: When other is a scalar
>>> output = mindspore.ops.copysign(x, 2)
>>> print(output)
[[0.3 0.7]
 [0.5 0.5]]