test_storage.py 文件源码

def rand_pop(m: int):
    """

    Parameters
    ----------
    m: int

        the model number

    Returns
    -------

    """
    pop = [ValidParticle(m,
                         Parameter({"a": np.random.randint(10),
                                    "b": np.random.randn()}),
                         sp.rand()*42,
                         [sp.rand()],
                         [{"ss_float": 0.1,
                           "ss_int": 42,
                           "ss_str": "foo bar string",
                           "ss_np": sp.rand(13, 42),
                           "ss_df": example_df()}])
           for _ in range(np.random.randint(10)+3)]
    return pop