From: Arditi, Aries (email@example.com)
Date: Wed 31 Mar 2004 - 02:12:59 EST
I'm having difficulty getting plot to work with type="n", when either the x or y variables is a factor.
x <- 1:10
y <- 1:10
plot(x, as.factor(y), type="n")
plot(y ~ as.factor(x), type="n")
produce plots with data plotted, whereas
plot(y ~ x, type = "n")
produce the expected dataless plots
I am running R1.8.1 on Windows (xp), with the windows graphics device.
I have a friend who has tried this on a Mac (OS 10.3.3. with quartz() and x11() devices) and gets erratic behavior, i.e. sometimes plots works as expected, and sometimes not.
Does anyone have any clues on this?
Thanks in advance,
Aries Arditi, Ph.D.
Senior Fellow in Vision Science
Arlene R. Gordon Research Institute
111 East 59th Street
New York, NY 10022
Tel: +1 212 821 9500 (direct)
Fax: +1 212 751 9667
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