[R] plotting a grid with grid() ?
jrkrideau at yahoo.ca
Tue Aug 25 20:06:58 CEST 2009
That is what I wanted but grid(10,10) works just fine too
--- On Mon, 8/24/09, David Winsemius <dwinsemius at comcast.net> wrote:
> From: David Winsemius <dwinsemius at comcast.net>
> Subject: Re: [R] plotting a grid with grid() ?
> To: "John Kane" <jrkrideau at yahoo.ca>
> Cc: "R R-help" <r-help at stat.math.ethz.ch>
> Received: Monday, August 24, 2009, 4:37 PM
> On Aug 24, 2009, at 4:10 PM, John Kane wrote:
> > I am trying to come up with a way of shading-in a grid
> for a simple pattern
> > So far I can draw a square where I want but I cannot
> seem to draw a complete grid. I am just drawing them along
> the diagonal!!
> > Clearly I am missing something simple but what?
> > Any suggestions gratefully accepted.
> > Example
> > op <- par(xaxs="i", yaxs="i")
> > plot(c(1, 11), c(1,11), type ="n", xlab="", ylab="")
> plot(c(1, 11), c(1,11), type ="n", xlab="", ylab="")
> abline(h=2:10, lty=3, col="red")
> abline(v=2:10, lty=3, col="red")
> Is that what you meant be a "complete grid"?
> --David Winsemius, MD
> Heritage Laboratories
> West Hartford, CT
Make your browsing faster, safer, and easier with the new Internet Explorer® 8. Optimized for Yahoo! Get it Now for Free!
More information about the R-help