[R] xyplot and lwd

[Daniel Hornung]

> On Wed, Sep 4, 2013 at 1:45 PM, Daniel Hornung 
<daniel.hornung at ds.mpg.de>wrote:
> > Hello,
> > 
> > can it be that xyplot does not support the lwd argument?
> > 
> > At least here, the following still shows thin lines, as opposed to the
> > regular
> > plot command:
> > 
> > xyplot(Sepal.Length ~ Sepal.Width, data = iris, pch=4, lwd=4)

On Thursday, September 05, 2013 00:33:32 Bert Gunter wrote:
> You should get no lines at all, as you have not specified that lines be
> drawn. Use the "type" argument to do so.
> 
> xyplot(rnorm(5) ~1:5,pch=4)  ## points only
> xyplot(rnorm(5) ~1:5,pch=4,type="b",lwd=4) ## points with thick lines
> 
> read ?panel.xyplot carefully (the default panel function for xyplot) for
> details
> 
> Cheers,
> Bert

Hello Bert,

no, maybe I expressed myself ambiguously: I was referring to the line 
thickness of the symbols, not a line between symbols:

xyplot(rnorm(5) ~ 1:5, pch=4, lwd=4)
versus
plot(rnorm(5), 1:5, pch=4, lwd=4)

I would like the points (4("x") in this case) to have thicker lines.

Cheers,
Daniel

-- 
Max-Planck-Institute for Dynamics and Self-Organization
Laboratory for Fluid Dynamics, Pattern Formation and Biocomplexity
Biomedical Physics Group

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