Hello,
First a disclaimer :) I am very new to using R.
I am generating some plots and eventhough I can get colored output in the
encapsulated postscript files in the simplest of commands (e.g. plot(1:10,1:10,
type="l", col="red") ), it does not work for the particular plots I want. It
works on the screen.
Here is an example taken out from "Mixed-Effects Models in S and S-Plus by
Pinheiro and Bates";
library(nlme)
plot(CO2)
postscript("tmp.eps")
plot(CO2)
dev.off()
The first plot has few colors on the screen, but postscript output is
monochrome. I tried a more complex one too:
postscript("test1.eps",horizontal = FALSE, onefile = FALSE, paper = "special").
BTW, loading NLME chances the built-in (is it really?) data-set "CO2" to a
groupeddata with a formula
uptake ~ conc | Plant , which could be recreated as:
CO2 <- groupedData( uptake ~ conc | Plant,data=CO2)
I could not dig out any pointers on figuring this issue out from the internet,
specially since the simple plot command works.
Turgut
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