code: def Laplace(mu: vertex_constructor_param_types, beta: vertex_constructor_param_types, label: Optional[str]=None) -> Vertex:
      
      return Double(context.jvm_view().LaplaceVertex, label, cast_to_double_vertex(mu), cast_to_double_vertex(beta))
docs: One to one constructor for mapping some shape of mu and sigma to
      a matching shaped Laplace.
      
      :param mu: the mu of the Laplace with either the same shape as specified for this vertex or a scalar
      :param beta: the beta of the Laplace with either the same shape as specified for this vertex or a scalar