Hi Armin,
Do you know the rocr package ? This is very easy to draw ROC curves and to
calculate AUC with it.
http://rocr.bioinf.mpi-sb.mpg.de/
Hope this will help.

Nael

On Dec 17, 2007 2:58 AM, Stephen Weigand <weigand.stephen@gmail.com> wrote:

> RSiteSearch("AUC")
>
> would lead you to
>
> http://finzi.psych.upenn.edu/R/Rhelp02a/archive/46416.html
>
> On Dec 13, 2007 12:38 PM, Armin Goralczyk <agoralczyk@gmail.com> wrote:
> > Hello
> >
> > Is there an easy way, i.e. a function in a package, to calculate the
> > area under the curve (AUC) for drug serum levels?
> >
> > Thanks for any advice
> > --
> > Armin Goralczyk, M.D.
> > --
> > Universitätsmedizin Göttingen
> > Abteilung Allgemein- und Viszeralchirurgie
> > Rudolf-Koch-Str. 40
> > 39099 Göttingen
> > --
> > Dept. of General Surgery
> > University of Göttingen
> > Göttingen, Germany
> > --
> > http://www.chirurgie-goettingen.de
>
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