Plotmath: suprscript on scalable delimiter?
On 29.01.2010 13:03, Rub?n Roa wrote:
ComRades,
How do you put a superscript on a scalable delimiter?
I want to put 'b' as the power of the expression in the following plot:
t<- 1:25
K<- 0.2
y<- ((1-exp(-K*t))/(1-exp(-K*t)*exp(K)))^3
plot(t,y,"l",main="K=0.2, b=3")
text(15,5,expression(bgroup("(",frac(1-e^-Kt,1-e^-Kt*e^K),")")))
text(15,5,expression(bgroup("(",frac(1-e^-Kt,1-e^-Kt*e^K),")")^3))
Uwe Ligges
Plotmath examples in demo(plotmath) do not include this.
I've tried a few things to no avail and I did an RSiteSearch("superscript delimiter") with zero results.
Thx
Rub?n
____________________________________________________________________________________ Dr. Rub?n Roa-Ureta AZTI - Tecnalia / Marine Research Unit Txatxarramendi Ugartea z/g 48395 Sukarrieta (Bizkaia) ______________________________________________ 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.