Re: [R] Title of page with multiple plots

From: jim holtman <jholtman_at_gmail.com>
Date: Fri 12 May 2006 - 10:31:14 EST

try this:

> par(mfcol=c(2,2))
> plot(0)
> plot(0)
> plot(0)
> plot(0)
> mtext('main title', outer=TRUE, line=-1)

>

On 5/11/06, John Sorkin <jsorkin@grecc.umaryland.edu> wrote:
>
> I want to place four plots on a page, and I would like to have all four
> plots share a common title. I have tried the following code, but the
> title is centered over the fourth graph and not centered across all four
> plots. Does anyone have any suggestions?
>
> R 2.1.1
> windows xp
>
> oldpar<-par(mfcol =c(1,4),ask=TRUE)
>
>
> plot(p,varp)
> plot(p,SEp)
> plot(p,CVp)
> plot(p,ppval)
>
> title(paste("P and 95%CI for a sample size of",n,"subjects."))
>
> Thanks,
> John
>
> John Sorkin M.D., Ph.D.
> Chief, Biostatistics and Informatics
> Baltimore VA Medical Center GRECC and
> University of Maryland School of Medicine Claude Pepper OAIC
>
> University of Maryland School of Medicine
> Division of Gerontology
> Baltimore VA Medical Center
> 10 North Greene Street
> GRECC (BT/18/GR)
> Baltimore, MD 21201-1524
>
> 410-605-7119
> jsorkin@grecc.umaryland.edu
>
> ______________________________________________
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>

-- 
Jim Holtman
Cincinnati, OH
+1 513 646 9390 (Cell)
+1 513 247 0281 (Home)

What is the problem you are trying to solve?

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Received on Fri May 12 10:36:09 2006

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