mindspore.ops.Atan

class mindspore.ops.Atan[源代码]

Computes the trigonometric inverse tangent of the input element-wise.

\[out_i = tan^{-1}(x_i)\]
Inputs:

  • x (Tensor): The shape of tensor is \((N,*)\) where \(*\) means, any number of additional dimensions. The data type should be one of the following types: float16, float32.

Outputs:

A Tensor, has the same type as the input.

Raises

  • TypeError – If x is not a Tensor.

  • TypeError – If dtype of x is not float16 or float32.

Supported Platforms:

Ascend GPU CPU

Examples

>>> x = Tensor(np.array([1.0, 0.0]), mindspore.float32)
>>> atan = ops.Atan()
>>> output = atan(x)
>>> print(output)
[0.7853982 0.       ]