tools.py 文件源码

def __get_pd_mean(data, c=1.):
    """Get the mean and the standard deviation of data

    Args:
        data (numpy.ndarray): the data

    Returns:
        float, float: the mean and the standard deviation
    """
    p = np.nanmean(data)
    d = np.nanstd(data) / c

    return p, d