control data symbols in pairs function
Kirk Wythers wrote:
How does one control the size and type of data symbols in pairs()? I am trying to use the little dot (as in type=".") with absolutely no success.
I guess you mean pch="." and hence pairs(data.frame, panel=panel.smooth, pch=".") Uwe Ligges
Here is the pairs call I am using:
pairs(data.frame, panel=function(x,y) {points(x,y); lines(lowess(x,y))})
or even simpler:
pairs(data.frame, panel=panel.smooth)
Any hints would be much appreciated.
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