Benoit Boulinguiez wrote:
Hi all,
I'm using 'expression' in the axes labels in graphs to get the greek letters
(ylab), as follows:
plot(
layer_1$U0
,layer_1$dP/(H1.Theo)
#,ylim=c(0,100)
,xlim=c(0,1.1)
#,main="Pressure Drop",
,xlab=expression(U[0]~(Nm/s))
,ylab=expression(Delta~P~(Pa/m))
,col=2
,pch=16
,cex=1.5)
I just need to know how to avoid the use of a space (~) between the greek
letter (Delta) and the rest of the text.
Use "*", see ?plotmath
Uwe Ligges
Regards/Cordialement
-------------
Benoit Boulinguiez
Ph.D student
Ecole de Chimie de Rennes (ENSCR) Bureau 1.20
Equipe CIP UMR CNRS 6226 "Sciences Chimiques de Rennes"
Avenue du Général Leclerc
CS 50837
35708 Rennes CEDEX 7
Tel 33 (0)2 23 23 80 83
Fax 33 (0)2 23 23 81 20
<http://www.ensc-rennes.fr/> http://www.ensc-rennes.fr/
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