R help - Dec 2008 - How to add accuracy, sensitivity, specificity to logistic regression output?

Hi,

Is there a way when doing logistic regression for the output to spit out
accuracy, sensitivity, and specificity?

I would like to know these basic measures for my model.

Thanks!

	[[alternative HTML version deleted]]

Dear Pufft,
You might interested in the lroc function in the epicalc [1] package and the
ROCR [2] package
itself.

[1] http://cran.r-project.org/web/packages/epicalc/index.html
[2] http://cran.r-project.org/web/packages/ROCR/index.html


HTH,

Jorge



On Mon, Dec 8, 2008 at 11:39 PM, pufftissue pufftissue
<pufftissue@gmail.com
> wrote:
> Hi,
>
> Is there a way when doing logistic regression for the output to spit out
> accuracy, sensitivity, and specificity?
>
> I would like to know these basic measures for my model.
>
> Thanks!
>
>        [[alternative HTML version deleted]]
>
> ______________________________________________
> R-help@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.
>
	[[alternative HTML version deleted]]

Un texte encapsul? et encod? dans un jeu de caract?res inconnu a ?t? nettoy?...
Nom : non disponible
URL :
<https://stat.ethz.ch/pipermail/r-help/attachments/20081210/0b33389d/attachment.pl>