On Aug 19, 2010, at 2:46 PM, array chip wrote:
Thanks David!
I see that I didn't produce the "correct" answer, but perhaps I'm
being thanked for something that was generalizable in that direction.
Better would have ben one of these:
plot(1, ylab= bquote(italic(P) *.(b)*","*~A) )
plot(1, ylab= bquote(paste(italic(P),.(b),",") ~ A) )
In the second instance, paste() is a plotmath expression function,
rather than the character vector function that lives out in the free-
range R.
--
David.
----- Original Message ----
From: David Winsemius <dwinsem...@comcast.net>
On Aug 19, 2010, at 2:24 PM, array chip wrote:
Thanks, yes it worked!
What about if I want to print as "P2, A" where A is just letter A
and 2 is from
variable b.
?plotmath
plot(1, ylab= bquote(italic(P) *","*.(b)~A) )
John
----- Original Message ----
From: baptiste auguie <baptiste.aug...@googlemail.com>
Try this,
b = 20
plot(1, ylab= bquote(italic(P) * .(b)) )
HTH,
baptiste
On 19 August 2010 20:02, array chip <arrayprof...@yahoo.com> wrote:
Hi all, let me give a simple example:
b<-20
I would like to print ylab as "P20" where "P" is printed in Italic
font. When
I
do the following:
plot(1, ylab=expression(paste(italic("P"),b,sep="")))
I got y axis label printed as "Pb" instead of "P20". What is the
best solution
to print platmath symbols with value of the variable at the same
time?
Thanks
John
David Winsemius, MD
West Hartford, CT
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