the definition of deviation

KevinChang

Dear Rapid-I users.

我真的困惑在followin价值g the "+/-" sign when evaluatnig the performance in accuracy or area under curve. Is it standard deviation, confidence interval , or something else ? Is there anyway to find out ? Some comment/suggestion , please ?


Thanks,
Kevin

Username

I asked this question myself and according to the source code these values are the standard deviations.