[R] show and produce PDF file with pdf() and dev.off( ) in function

[casperyc]

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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PhD candidate in Statistics
School of Mathematics, Statistics and Actuarial Science, University of Kent
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