2
计算数据的ROC曲线
因此,我进行了16次试验,试图使用汉明距离从生物特征中鉴定一个人。我的阈值设置为3.5。我的数据如下,只有试验1为“真阳性”: Trial Hamming Distance 1 0.34 2 0.37 3 0.34 4 0.29 5 0.55 6 0.47 7 0.47 8 0.32 9 0.39 10 0.45 11 0.42 12 0.37 13 0.66 14 0.39 15 0.44 16 0.39 我的困惑是,我真的不确定如何根据此数据制作ROC曲线(FPR与TPR或FAR与FRR)。哪一个都不重要,但是我只是对如何进行计算感到困惑。任何帮助,将不胜感激。
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mathematical-statistics
roc
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