Message-ID: <200509271724.j8RHO35u007576@hypatia.math.ethz.ch>
Date: 2005-09-27T17:22:11Z
From: Charles Annis, P.E.
Subject: multiple plots on same x axis
In-Reply-To: <20050927143453.13395.qmail@web86709.mail.ukl.yahoo.com>
Try
plot(Day, gene1)
lines(Day, gene2)
see
?lines
for more details.
Charles Annis, P.E.
Charles.Annis at StatisticalEngineering.com
phone: 561-352-9699
eFax: 614-455-3265
http://www.StatisticalEngineering.com
-----Original Message-----
From: r-help-bounces at stat.math.ethz.ch
[mailto:r-help-bounces at stat.math.ethz.ch] On Behalf Of IAIN GALLAGHER
Sent: Tuesday, September 27, 2005 10:35 AM
To: r-help at stat.math.ethz.ch
Subject: [R] multiple plots on same x axis
Hi.
I have two vectors of gene expression for each of
several days. I want to plot both vectors on the same
plot for a visual representation of up versus down
regulation. I've tried using add=T but that doesn't
work.
eg
>plot(Day, gene1)
>plot(Day, gene2, add=T)
Any help would be appreciated.
Iain
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