[R] superscript -,+?
Peter Dalgaard BSA
p.dalgaard@biostat.ku.dk
07 Jul 1999 23:17:55 +0200
Ben Bolker <ben@eno.princeton.edu> writes:
> In Version 0.64.1 (May 8, 1999), Solaris 2.5.1,
>
> expression(theta^{-})
>
> and
>
> expression(theta^{+})
>
> (and the equivalent subscripts) give syntax errors.
>
> (Superscript or subscripts of numbers, letters, or "+1" or "-1" all
> work.)
>
> Anyone have a workaround or a patch?
> Or should I just use psfrag as god intended?
>
Both theta^"+" and theta^+{} seem to work ok. The thing to remember is
that + is an operator so if it is used in an expression, it needs to
have something to operate on, or you need to explicitly use it as a
character.
--
O__ ---- Peter Dalgaard Blegdamsvej 3
c/ /'_ --- Dept. of Biostatistics 2200 Cph. N
(*) \(*) -- University of Copenhagen Denmark Ph: (+45) 35327918
~~~~~~~~~~ - (p.dalgaard@biostat.ku.dk) FAX: (+45) 35327907
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