Dear all,
I have a vector of expressions and would like to "paste" some string to it
before using it in a plot:
vars <- vector("expression", 2)
vars[1] <- expression(alpha)
vars[2] <- expression(beta)
plot(0, 0, main=substitute(bold("Foo" ~~ VAR), list(VAR=vars[2]) ))
Although I tried hard, I just can't figure out how to solve this. The title
should be "Foo <theta>", where <theta> is the greek letter. I tried some
constructions with bquote but that wasn't successful... I also looked in the
mailing list but couldn't find anything helpful [I am sure I overlooked
something].
Cheers,
Marius
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