superscript

David and Danel,

Indeed, the missing symbol is "*". Now it works, although, with a change of font in the brackets of the axis=label. 

Thanks,
david
To: daviddouter at hotmail.com
Subject: Re: [R] superscript
From: davidcross at charter.net
Date: Sat, 14 Feb 2009 17:49:11 -0600

Could it be that the key expression should be something like:

(gr/(0.25*m)^2)

Cheers,
David Cross

David Douterlungne  writes:

Dear R-users. 

I'm struggeling to fix the superscript of a label of a figure axis. For some reason R doesn't recognize the "hat" symbol. 

plot(1,1,xlab="ligth intensity (PAR)",ylab=expression("mass Pteridium rhizomes" (gr/0.25m^2)))

A very similiar scriptline does not give any problem at all: 

plot(1,1,xlab=expression("balsa plot basal area" (m^2/ha)),ylab="light intensity (PAR)")

Someone?
_________________________________________________________________

s. It's easy!

aspx&mkt=en-us
______________________________________________
R-help at 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.
_________________________________________________________________

s. It's easy!

aspx&mkt=en-us