Table of Contents
Shortcuts

# torch.angle

torch.angle(input, *, out=None) → Tensor

  Computes the element-wise angle (in radians) of the given `input` tensor.

  out i=a n g l e(input i)\text{out}_{i} = angle(\text{input}_{i}) out i​=an g l e(input i​)
  Parameters:

    input (Tensor) – the input tensor.

  Keyword Arguments:

    out (Tensor, optional) – the output tensor.

  Note

  Starting in PyTorch 1.8, angle returns pi for negative real numbers, zero for non-negative real numbers, and propagates NaNs. Previously the function would return zero for all real numbers and not propagate floating-point NaNs.

  Example:

      >>> torch.angle(torch.tensor([-1 + 1j, -2 + 2j, 3 - 3j]))*180/3.14159
      tensor([ 135.,  135,  -45])

## Docs

Access comprehensive developer documentation for PyTorch

View Docs

## Tutorials

Get in-depth tutorials for beginners and advanced developers

View Tutorials

## Resources

Find development resources and get your questions answered

View Resources

To analyze traffic and optimize your experience, we serve cookies on this site. By clicking or navigating, you agree to allow our usage of cookies. As the current maintainers of this site, Facebook’s Cookies Policy applies. Learn more, including about available controls: Cookies Policy.