On Mon, 2 May 2011, baptiste auguie wrote:
Unfortunately, it seems that vcd doesn't return grobs but draws
directly to the device, which prevents a concise solution.
Yes. The reason is that vcd was first written before grobs were available.
When we need multiple plots in a single layout, we use Baptiste's second
(more verbose) solution. A worked example is included in ?Ord_plot.
You could try the following,
library(gridExtra)
library(vcd)
data("Titanic")
p = grid.grabExpr(mosaic(Titanic))
grid.arrange(p, p, p, ncol=2)
Or, more versatile but also more verbose,
pushViewport(...)
mosaic(...)
upViewport()
pushViewport(...)
mosaic(...)
upViewport()
etc..
HTH,
baptiste
On 2 May 2011 11:32, Neuwirth Erich <erich.neuwi...@univie.ac.at> wrote:
I would like to display multiple mosaic plots from vcd (not defined by a model
but derived from different data sets)
side by side.
Neither par(mfrow=...)
nor layout seem to allow to arrange multiple mosaic plots in a grid.
Is there an easy way of arranging mosaics in a grid?
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and provide commented, minimal, self-contained, reproducible code.
______________________________________________
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PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.
