def Poisson(mu: vertex_constructor_param_types, label: Optional[str]=None) -> Vertex:
    """
    One to one constructor for mapping some shape of mu to
    a matching shaped Poisson.
    
    :param mu: mu with same shape as desired Poisson tensor or scalar
    """
    return Integer(context.jvm_view().PoissonVertex, label, cast_to_double_vertex(mu))
One to one constructor for mapping some shape of mu to
    a matching shaped Poisson.
    
    :param mu: mu with same shape as desired Poisson tensor or scalar