Here is a way of drawing the first one.  Second can be done in a similar
fashion.

plot(0, type='n', xlim=c(0,5), ylim=c(0,5))
polygon(c(0,3,5,2), c(0,4,4,0), col='red')


On Wed, May 6, 2009 at 5:25 PM, AbouEl-Makarim Aboueissa <
aaboueissa@usm.maine.edu> wrote:

>
> Dear All:
> How I can get the following plots (these just examples, I still have more)
> in R. Please see plots at:
>
> http://www.usm.maine.edu/~aaboueissa/Rhelps/plots_1.jpg
>
>
>
>
> With many thanks.
>
>
> Abou
>
>  ( http://www.usm.maine.edu/~aaboueissa/Rhelps/plots_1.jpg )
>
>
>
>
> ==========================
> AbouEl-Makarim Aboueissa, Ph.D.
> Assistant Professor of Statistics
> Department of Mathematics & Statistics
> University of Southern Maine
> 96 Falmouth Street
> P.O. Box 9300
> Portland, ME 04104-9300
>
>
> Tel: (207) 228-8389
> Fax: (207) 780-5607
> Email: aaboueissa@usm.maine.edu
>          aboueiss@yahoo.com
>
>  http://www.usm.maine.edu/~aaboueissa/
>
>
> Office: 301C Payson Smith
>
>
>        [[alternative HTML version deleted]]
>
> _______________________________________________
> R-sig-teaching@r-project.org mailing list
> https://stat.ethz.ch/mailman/listinfo/r-sig-teaching
>



-- 
Jim Holtman
Cincinnati, OH
+1 513 646 9390

What is the problem that you are trying to solve?

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