Ahhh. That worked perfectly. Thank you very much.

On Wed, Jul 9, 2008 at 4:19 PM, Dylan Beaudette <dylan.beaudette@gmail.com>
wrote:

> On Wednesday 09 July 2008, hippie dream wrote:
> > This might not possible in R but I thought I would give it shot. I am
> have
> > to set up a 40 x 40 cm grid of 181 points equidistant from each other. Is
> > there any way to produce a graph with R that can do this for me? Actual
> > sizes are unimportant as long it is to scale. Thanks
>
> how about:
>
> # 40cm spacing
> spacings <- 0:13*40
>
> # a square grid with 196 points
> # sqrt(181) is not an integer, sorry!
> g <- expand.grid(x=spacings, y=spacings)
>
> # check it out
> plot(g, pch=3, cex=0.5)
>
>
>
>
> --
> Dylan Beaudette
> Soil Resource Laboratory
> http://casoilresource.lawr.ucdavis.edu/
> University of California at Davis
> 530.754.7341
>

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