Hi,
Have you considered using high-level plotting functions provided by
the ggplot2 or lattice package? Here's a dummy example,
x <- seq(0, 10, length=100)
y1 <- sin(x)
y2 <- cos(x)
y3 <- x^2/100
y4 <- 1/x
d <- data.frame(x, y1, y2, y3, y4)
library(reshape)
dm <- melt(d, id="x")
dm$type1 <- rep(LETTERS[1:2], each=2*length(x)) # dummy factors
dm$type2 <- rep(letters[1:2], each=length(x))
library(ggplot2)
p1 <-
qplot(x, value, data=dm, geom="line", facets=type1~type2)
p1 # you can customise the appearance if the default doesn't please
you
library(lattice)
p2 <-
xyplot(value~x|type1*type2, data=dm, t="l") # here the strips are on
top of each other by default
library(latticeExtra)
useOuterStrips(p2) # this makes the layout more like you want
Alternatively, you can also use raw Grid commands and define your own
layout where to place the different graphical objects, but it's more
work.
Hope this helps,
baptiste
On 26 Apr 2009, at 01:31, Christian Bustamante wrote:
Hi all,
I'm trying to do multiple graphs in a window like this:
___ ___ ___
ylab |__| |__| |__|
___ ___ ___
ylab |__| |__| |__|
___ ___ ___
ylab |__| |__| |__|
xl xl xl
If I try to put the labels manually, some graphs become smaller than
other and the output is really ugly.
In the thread title I put the word "conditional" because I'm trying to
do a function, and in that function I want to print ylabels if the
plot positions is at first column of the graph matrix, and xlab if the
position is at last row of matrix.
How can i achive this two things?
Thanks for your help
--
CdeB
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_____________________________
Baptiste Auguié
School of Physics
University of Exeter
Stocker Road,
Exeter, Devon,
EX4 4QL, UK
Phone: +44 1392 264187
http://newton.ex.ac.uk/research/emag
______________________________________________
R-help@r-project.org mailing list
https://stat.ethz.ch/mailman/listinfo/r-help
PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.
