If it was in CRAN you will find it in the Archives.
Sent from my iPhone
> On May 26, 2023, at 1:37 PM, Jeff Reichman <reichmanj at
sbcglobal.net> wrote:
>
> ?R Help
>
>
>
>
>
> There use to be a package called "InformationValue" which was
used to
> calculate the optimal probability cutoff for a ROC plot. That package was
> archived some time ago and I was wondering if there is another function (in
> another package) that would perform the calculation. I can always recall
> the archived package too.
>
>
>
> Jeff
>
>
> [[alternative HTML version deleted]]
>
> ______________________________________________
> R-help at r-project.org mailing list -- To UNSUBSCRIBE and more, see
> 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.