Re: [R] how to compute a roc curve

From: Saeed Abu Nimeh <sabunime_at_gmail.com>
Date: Fri, 31 Oct 2008 11:11:08 -0500

Try library("ROCR")

Pau Marc Munoz Torres wrote:
> Hi,
>
> I'm trying to set up a prediction software, now i testing the performance
> of my method, so i need to calculate a ROC curve, specially auc, cut-off,
> sens and spec, i just looking at ROCH package, but it's a mass for me, i'm
> not a math guy and I'm getting lost
>
> Could any of you recommend me an easy-to-use package to do this task? i just
> have a list of positive/negative samples and his score on my program. can I
> compute a roc curve with this?
>
> thanks
>
> pau
>
>
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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. Received on Fri 31 Oct 2008 - 16:13:36 GMT

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