apart from the other answers, be aware that you have to 'print' the graph with
pl<-plot(x)
print(pl)
in case you're using lattice or ggplot2 plots.
On Fri, Mar 23, 2012 at 02:40:04PM -0700, casperyc wrote:
> Hi all,
>
> I know how to use pdf() and dev.off() to produce and save a graph.
>
> However, when I put them in a function say
>
> myplot(x=1:20){
> pdf("xplot.pdf")
> plot(x)
> dev.off()
> }
>
> the function work. But is there a way show the graph in R as well as saving
> it to the workspace?
>
> Thanks.
>
> casper
>
> -----
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> School of Mathematics, Statistics and Actuarial Science, University of Kent
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