[R] ylim in plot(corresp(,df=2))

[ripley@stats.ox.ac.uk]

On Mon, 10 Mar 2003, Agustin Lobo wrote:

> If I do:
> 
> plot(corresp(a, nf = 2),xlim=c(-1,2),ylim=c(-1,1))
> 
> while the xlim takes effect, the ylim does not,
> no matter the values given for ylim.
> 
> Is this intentional? is this an error?

It's intentional.  In biplots the x and y axis scalings are not to be
controlled separately.

-- 
Brian D. Ripley,                  ripley at stats.ox.ac.uk
Professor of Applied Statistics,  http://www.stats.ox.ac.uk/~ripley/
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