[R] creating overall title for plots made with par(mfrow=c(2, 2))

[Arthur Roberts]

Dear Mark,

I asked a similar question, yesterday.  The answer is:

par(mfrow=c(1,2),oma=c(0,0,2,0))
plot(x)
plot(x)
title("My Title", outer=TRUE)

You need to set up a margin for the title and set the title to outer.   
I hope this helps.

Best wishes,
Art

On Aug 5, 2008, at 4:05 PM, Mark Kimpel wrote:

> I'm making some plots on the same page and would like to include an  
> overall
> title instead of individual main titles as they are similar and  
> their x and
> y axis labels are sufficient to distinguish them.
>
> Is there a way to assign an overall "main" to this page of plots?
>
> Mark
>
> -- 
> Mark W. Kimpel MD ** Neuroinformatics ** Dept. of Psychiatry
> Indiana University School of Medicine
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