[R] Specifying plot file name in the rscript

[Mahmood Naderan-Tahan]

Hi

I use the following R script to plot two graphs.


library(FactoMineR)
mydata <- read.csv('test.csv', header=T,row.names=1)
res.pca = PCA(mydata, quali.sup=5, graph=F)
plot(res.pca, choix="var", axes=c(1,2))
dev.new()
plot(res.pca, choix="ind", axes=c(1,2))

After running "Rscript my.r", I see two pdf files Rplots.pdf and Rplots1.pdf.
I would like to specify file names in the script as well. How can I do that?


Regards,
Mahmood

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