logger.py 文件源码

def record_tabular_misc_stat(key, values, placement='back'):
    if placement == 'front':
        prefix = ""
        suffix = key
    else:
        prefix = key
        suffix = ""
    if len(values) > 0:
        record_tabular(prefix + "Average" + suffix, np.average(values))
        record_tabular(prefix + "Std" + suffix, np.std(values))
        record_tabular(prefix + "Median" + suffix, np.median(values))
        record_tabular(prefix + "Min" + suffix, np.min(values))
        record_tabular(prefix + "Max" + suffix, np.max(values))
    else:
        record_tabular(prefix + "Average" + suffix, np.nan)
        record_tabular(prefix + "Std" + suffix, np.nan)
        record_tabular(prefix + "Median" + suffix, np.nan)
        record_tabular(prefix + "Min" + suffix, np.nan)
        record_tabular(prefix + "Max" + suffix, np.nan)