code: def angle(z, deg=False):
      """Returns the angle of the complex argument.
  
      .. seealso:: :func:`numpy.angle`
  
      """
      if deg:
          return _core.angle_deg(z)
      return _core.angle(z)
  
imports: from cupy import _core
  from cupy._core import fusion
label_desc: Use image node_id 1 for calling a global function with example usage: angle(z, deg) and returns: _core, _core