[R] R and clinical studies

[Delphine Fontaine]

Thanks for your answer which was very helpfull. I have another question:

I have read in this document  
(http://cran.r-project.org/doc/manuals/R-intro.pdf) that most of the  
programs written in R are ephemeral and that new releases are not  
always compatible with previous releases. What I would like to know is  
if R functions are already validated and if not, what should we do to  
validate a R function ?

-- 
Delphine Fontaine


Quoting "Soukup, Mat" <Mat.Soukup at fda.hhs.gov>:

> Delphine,
>
> Please see the following message posted a week ago:
> http://comments.gmane.org/gmane.comp.lang.r.general/80175.
>
> HTH,
>
> -Mat
>
> -----Original Message-----
> From: r-help-bounces at stat.math.ethz.ch
> [mailto:r-help-bounces at stat.math.ethz.ch] On Behalf Of Delphine Fontaine
> Sent: Friday, March 09, 2007 8:29 AM
> To: r-help at stat.math.ethz.ch
> Subject: [R] R and clinical studies
>
> Does anyone know if for clinical studies the FDA would accept
> statistical analyses performed with R ?
>
> Delphine Fontaine
>
> ______________________________________________
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> PLEASE do read the posting guide
> http://www.R-project.org/posting-guide.html
> and provide commented, minimal, self-contained, reproducible code.
>
> ______________________________________________
> R-help at stat.math.ethz.ch 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.
>