On Jan 3, 2013, at 8:00 AM, Uwe Ligges wrote:
On 03.01.2013 15:00, n.hub...@ncmls.ru.nl wrote:
Hello,
I want to have the x-axis title of my plot in 2 lines, centered:
experiment 1:
log2(Ratio H/L)
I know that in principle that works with '\n'. However, I am also
using the 'substitute' command for my axis title. However, it does
not make a new line.
You cannot.
That has been my experience and I believe it is documented on the
help(plotmath) page.
One way out is to use two calls to title(xlab=...., line=...), one
for each line of the xlab title.
Another way would be with the use of the 'atop' function.
substitute( atop(
log[logbase]* ("Ratio L"/"H reverse"),
italic("experiment 2")
), list(logbase=logbase)
)
Returns:
atop(log[2] * ("Ratio L"/"H reverse"), italic("experiment 2"))
--
David.
Best,
Uwe Ligges
What I have so far:
logbase <- 2
test <- "bait"
cellline <- "cellline"
plot(
log(filteredproteins[["Ratio.H.L.normalized.UW21_FW"]],base=logbase),
-
log
(filteredproteins[["Ratio.H.L.normalized.UW21_REV"]],base=logbase),
main= substitute("bait = "* bait *" in "*cellline, list(bait=bait,
cellline=cellline)),
xlab = substitute(
log[logbase]*
("Ratio H"/"L forward")*
italic("\n experiment 1"),
list(logbase=logbase)
),
ylab = substitute(
log[logbase]*
("Ratio L"/"H reverse")*
italic("\n experiment 2"),
list(logbase=logbase)
),
col="lightblue",
bg="black",
pch=16
)
Thanks for your help!
Nina
The Radboud University Nijmegen Medical Centre is listed in the
Commercial Register of the Chamber of Commerce under file number
41055629.
[[alternative HTML version deleted]]
______________________________________________
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.
______________________________________________
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.
David Winsemius, MD
Alameda, CA, USA
______________________________________________
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.
