def _represent_numpy_float(dumper, npfloat: 'numpy.float_') ->str:
    """
    Convert the passed Numpy float into a YAML-formatted string.

    Specifically, this function returns a stringified YAML float equivalent to
    the passed float.

    Parameters
    ----------
    dumper: yaml.Dumper
        Object converting arbitrary Python objects to YAML-formatted strings.
    npfloat: numpy.ndarray
        Numpy float to be converted into a YAML-formatted string.

    Returns
    ----------
    str
        YAML-formatted string representing this Numpy float.
    """
    return dumper.represent_float(float(npfloat))
