code: def point_dist(pt1, pt2):
      
  
      # Imports
      from scipy import linalg as spla
  
      dist = spla.norm(point_displ(pt1, pt2))
      return dist
docs: Calculate the Euclidean distance between two n-D points.
  
      |pt1 - pt2|
  
      .. todo:: Complete point_dist docstring