Try, wrapping your substitutes()'s with an eval(), as in
title(eval(substitute(paste("n = ", n), list(n = nval))))-roger
Wolfgang Viechtbauer wrote:
Hello All,
I am generating some plots where the title is generated with substitute and paste. An example:
nval <- 20 plot(0,0) title(substitute(paste("n = ", n), list(n = nval)))
But when compared to:
plot(0,0) title("n = 20")
the title in the first plot looks slightly different (it is not in bold). How can I get the two titles to look exactly the same?
Also, how can I generate the following plot:
plot(0,0) title("Test\n n = 20")
with substitute and paste? I tried:
nval <- 20 plot(0,0) title(substitute(paste("Test\n", "n = ", n), list(n = nval)))
but that doesn't produce the same result.
Thanks in advance for any suggestions!
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