[R] AUC

[Frank Harrell]

Samuel,

Since the difference in AUCs has insufficient power and doesn't really 
take into account the pairing of predictions, I recommend the Hmisc 
package's rcorrp.cens function.  Its method has good power and asks 
the question "is one predictor more concordant than the other in the 
same pairs of observations?".

Frank

Frank E Harrell Jr   Professor and Chairman        School of Medicine
                      Department of Biostatistics   Vanderbilt University

On Mon, 23 Aug 2010, Samuel Okoye wrote:

> Hello,
>
> Is there is any R function computes the AUC for paired data?
>
> Many thanks,
> Samuel
>
>
>
>
> 	[[alternative HTML version deleted]]
>
> ______________________________________________
> R-help at r-project.org mailing list
> https://stat.ethz.ch/mailman/listinfo/r-help
> PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
> and provide commented, minimal, self-contained, reproducible code.
>