[R] overall title

[Erin Hodgess]

Please try this:

> z1 <- rexp(100)
> z2 <- rexp(100)
> z3 <- rexp(100)
> z4 <- rexp(100)
> par(mfrow=c(2,2),oma = c(0, 0, 3, 0))
> curve(dexp,from=0,to=5)
> hist(z1,main="first")
> hist(z2,main="second")
> hist(z3,main="third")
> mtext("Densities", outer = TRUE, cex = 1.5)
>

Hope this helps.

Sincerely,
Erin


On Thu, Jun 12, 2008 at 10:38 AM,  <Trevor.A.Craney at shell.com> wrote:
> I have a 2x2 plot set up using:  par(mfrow=c(2,2))
> I'd like to put an overall title on the page, but I cannot figure out how.  Any ideas?
>
>
>        [[alternative HTML version deleted]]
>
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>



-- 
Erin Hodgess
Associate Professor
Department of Computer and Mathematical Sciences
University of Houston - Downtown
mailto: erinm.hodgess at gmail.com