code: def get_angle(v1, v2):
      """Compute the angle between two vectors in degrees.
  
      Parameters
      ----------
      v1 : numpy.ndarray
          First input vector.
      v2 : numpy.ndarray
          Second input vector.
  
      Returns
      -------
      float
          Angle between vectors in degrees.
      """
      theta = np.rad2deg(np.arccos(np.clip(np.dot(v1, v2), -1.0, 1.0)))
      return theta
  
imports: import numpy
  import pyvista
  from pyvista.core.errors import VTKVersionError
  from pyvista.core.utilities.misc import try_callback
  from .None import _vtk
label_desc: Use image node_id 4 for calling a global function with example usage: get_angle(v1, v2) and returns: theta