用pROC表示PPV和NPV的CI

I've been using the pROC package in R to generate bootstrapped confidence intervals for SP and SN values corresponding to specific thresholds. However, I've been unable to find a way to generate CI's for PPV and NPV values. Does such a function exist inside pROC?

我一直在使用R中的pROC包为SP和特定阈值对应的SN值生成引导置信区间。然而，我一直无法找到为PPV和NPV值生成CI的方法。这样的函数存在于pROC中吗?

1 个解决方案

#1

Yes, you can use ci.coords. Type ?ci.coords for more information.

是的，你可以用ci.coords。类型? ci。坐标的更多信息。