R help - Jul 2001 - Text in plots

Hi there,

I've added some test to my plots with:
> diff <- ma - m
> mtext(substitute(Delta == that, list(that=diff)), side=3, adj=0, line=0,
cex=0.8)
Now I want to add a "V" and tried this:
>mtext(substitute(list(Delta, italic(V)) == that, list(that=diff)), ...)
but this plots a comma between Delta and V. How can I add Delta V
without the comma?

Thanks, Sven
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On Fri, 13 Jul 2001, Sven Garbade wrote:
> Hi there,
>
> I've added some test to my plots with:
>
> > diff <- ma - m
> > mtext(substitute(Delta == that, list(that=diff)), side=3, adj=0,
line=0, cex=0.8)
>
> Now I want to add a "V" and tried this:
>
> >mtext(substitute(list(Delta, italic(V)) == that, list(that=diff)), ...)
>
> but this plots a comma between Delta and V. How can I add Delta V
> without the comma?
Delta*italic(V) rather than list(Delta,italic(V))


	-thomas

Thomas Lumley			Asst. Professor, Biostatistics
tlumley at u.washington.edu	University of Washington, Seattle



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