eps("foo.eps", width=7, height=7)
   # is identical to
   postscript("foo.eps", width=7, height=7, onefile=TRUE, horizontal=FALSE)
   # and
   dev.print(eps, "foo.eps", ...)
   # is identical to
   dev.print(postscript, "foo.eps", onefile=TRUE, horizontal=FALSE, paper="special", ...)Run the code above in your browser using DataLab