I don't have the FactoMineR library so I can't replicate, but it seems that
your problem is that you never plot anything.

Effectively, your code runs

windows()
x = 1:5
x

and then wondering where your graph is.

Add plot(res.pca) and i think your problem will be solved.

Michael Weylandt

On Fri, Aug 26, 2011 at 9:21 AM, Komine <momadou@yahoo.fr> wrote:

> Hi,
>
> I created a figure with R and I want to save it in .pdf. I used this code:
> > pdf("res.pca.pdf",width=10,height=8)
> > library(FactoMineR)
> > res.pca<-PCA(acp)
> > res.pca
> > dev.off()
>
> When I go in my folder, I find an empty file ( 0 Ko).
> Do you know where is the problem.
>
> Thank you in advance
>
>
> --
> View this message in context:
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> Sent from the R help mailing list archive at Nabble.com.
>
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