[R] multiple expressions in a legend
remhc at channing.harvard.edu
Tue Aug 25 14:45:02 CEST 2009
Trying to do something fairly simple. I'm trying to get a legend that
combines superscripts with a sequence, like this:
r^2 = 1
r^2 = 2
r^2 = 3
Except that r^2 is properly formatted as a superscript.
I've been playing with "substitute" and "expression" and can get an
individual line to appear, but I can't seem to get the syntax correct
so that I can get several of these to appear using "legend".
but not this
Can anyone help?
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