Zitat von John Kane <[EMAIL PROTECTED]>:
> --- On Thu, 10/9/08, Oliver Bandel <[EMAIL PROTECTED]> wrote:
>
> > From: Oliver Bandel <[EMAIL PROTECTED]>
> > Subject: Re: [R] plot-parameter pch without influence when plotting
> a data-frame
> > To: "Gerhard Schön, UKE Hamburg" <[EMAIL PROTECTED]>
> > Cc: "R-help" <r-help@r-project.org>
> > Received: Thursday, October 9, 2008, 9:00 AM
> > Zitat von "Gerhard Schön, UKE Hamburg"
> > <[EMAIL PROTECTED]>:
> >
> > > what is the result of:
[...]
> Try something like
> mm <- matrix(1:128, nrow= 4)
> matplot(mm, pch=1:128)
OK, it plots some symbols, but also after plotting
there was printed a message that 24 warnings occured.
>
> to get some idea of what symbols are available.
>
> >
> > Do you know how to plot very small dots?
> > pch=20 makes dots that are too big for my plot.
>
> matplot(mm, pch=20, cex=.5)
Oh, interesting and this seems to be the solution to get small-enough
points!
I'm just playing around with cex (as plot-param and set by par())
and it is the thing I looked for. Now I can use those filled circles
and scale them down in size. :)
Thanks again,
Oliver
______________________________________________
R-help@r-project.org mailing list
https://stat.ethz.ch/mailman/listinfo/r-help
PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.
