[R] plotmath

[John Bjornar Bremnes]

How can I add "%" to each titlein the example below?I am using R1.5.0
on Linux.

par(mfrow=c(2,2))
for (i in c(30,50,70,90)) {
	plot(0, 0, type="n")
	mtext(substitute(RH[925-500] == ii, list(ii=i)))	
}


thanks
-- 
John Bjornar Bremnes
Norwegian Meteorological Institute (met.no)
Research and Development Department
P.O.Box 43 Blindern, N-0313 Oslo, Norway
Phone: (+47) 2296 3326. Fax: (+47) 2269 6355
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