pROC 1.4.4 released

I just released pROC version 1.4.4.

This version fixes a critical bug in the computation of one-tailed ROC tests p values. Please update to this version if you perform one-tailed tests.

library(pROC)
data(aSAH)
rocs100 <- roc(aSAH$outcome, aSAH$s100)
rocwfns <- roc(aSAH$outcome, aSAH$wfns)
roc.test(rocs100, rocwfns, alternative="greater")
roc.test(rocs100, rocwfns, alternative="less")

Thanks to Lisa Koch for pointing out the problem.

Here is the full change log:

As usual, you can find the new version on ExPASy and on the CRAN. To update, type update.packages() or install.packages("pROC") if you want to update pROC only.

Xavier Robin
Published Wednesday, August 10, 2011 09:22 CEST
Permalink: /blog/2011/08/10/proc-1.4.4-released
Tags: pROC
Comments: 0

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