def METHOD_NAME(name):
    package = importlib.import_module(name)
    directory = os.path.dirname(package.__file__)
    pyfiles = (
        n
        for n in os.listdir(directory)
        if (n.endswith('.py') or n.endswith('.pyc')) and not n[0] in '_.'
    )
    names = (os.path.splitext(n)[0] for n in pyfiles)
    return ["{}.{}".format(name, n) for n in names]