[RkWard-devel] Scatterplot Matrix help page

[Thomas Friedrichsmeier]

Hi,

On Sunday 21 January 2007 13:17, I. Soumpasis wrote:
> I am writing the help page for scatterplot matrix plugin. There are all ok
> and I tested it. However I have a little problem with the oned option. I
> tried to find a help page or something but there is nothing. Tried to find
> something at google about it but nothing. The only place it appears it is
> in the scatterplot.matrix of car package.
>
> It seems to mean one dimension plot, I don't know if described it
> correctly. So please take a look.

The relevant code (in car:::scatterplot.matrix.default) is this:
    panel.oned <- function(x, ...) {
        range <- range(x)
        delta <- diff(range)/50
        y <- mean(range)
        segments(x - delta, x, x + delta, x, col = col[1])
    }
Not quite sure, what the purpose is, and too tired to think about it right 
now...

Regards
Thomas
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