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-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Alan S Barnett
Sent: Thursday, July 19, 2007 3:51 PM
To: r-help@stat.math.ethz.ch
Subject: [R] Trend lines on a scatterplot matrix
I'm using pairs
Hi Alan,
There is a good, ready made, way of doing this, with additional options, in
Professor Fox's car package. See:---
require(car)
?scatterplot.matrix
Cheers,
Mark.
Alan S Barnett-2 wrote:
I'm using pairs() to generate a scatterplot matrix;
pairs(~
I'm using pairs() to generate a scatterplot matrix;
pairs(~ Fuzzy.gray.white.ratio+Fuzzy.gw.t.score+AgeWhenTested+signal_mean.noise,
data=datam,subset=status==control,main=Controls,
labels=c(G/W,Peak Separation,Age,S/N))
How can I add regression lines to the plots?
