From ripley at stats.ox.ac.uk  Fri Mar 31 13:02:30 2006
From: ripley at stats.ox.ac.uk (ripley at stats.ox.ac.uk)
Date: Fri, 31 Mar 2006 13:02:30 +0200 (CEST)
Subject: [Rd] Bug in barplot (PR#8738)
Message-ID: <20060331110230.5E2C4CCD4@slim.kubism.ku.dk>

It is not a bug: please read the help file

      xpd: logical. Should bars be allowed to go outside region?

and note that the default is TRUE.

On Fri, 31 Mar 2006, michael.watson at bbsrc.ac.uk wrote:

> There seems to be a bug in barplot().  It occurs when specifying the
> ylim argument.  It's best shown by example:
>
> dat <- matrix(c(1,1,1,2,2,2,3,3,3),ncol=3)
> barplot(dat, beside=TRUE)
> X11()
> barplot(dat, beside=TRUE, ylim=c(1,3))
>
> As can be seem, drawing of the graph seems to discount the margins of
> the plot.

As documented.

> I'm using R 2.2.1 on Windows

-- 
Brian D. Ripley,                  ripley at stats.ox.ac.uk
Professor of Applied Statistics,  http://www.stats.ox.ac.uk/~ripley/
University of Oxford,             Tel:  +44 1865 272861 (self)
1 South Parks Road,                     +44 1865 272866 (PA)
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[Rd] Bug in barplot (PR#8738)
ripley at stats.ox.ac.uk