[R] combining expressions in mathplot

[Sebastian P. Luque]

On Wed, 9 Jun 2010 00:15:19 -0400,
"RICHARD M. HEIBERGER" <rmh at temple.edu> wrote:

> text(5,1, parse(text=paste(deparse(aa[[1]]), deparse(bb[[1]]),
> sep="~"))) text(5,2, parse(text=paste(deparse(aa[[1]]),
> deparse(bb[[1]]), sep="~', '~")))

> Is there a cleaner way of combining the expressions aa and bb to get
> the effect of the last two lines?

How about:

aa <- 0.05; bb <- 0.80
text(5, 1, bquote(alpha==.(aa) ~~ beta==.(bb)))

?plotmath

-- 
Seb