On Aug 30, 2010, at 10:58 PM, Mendolia, Franco wrote:

Hello!

I want to use the Icens package for analyzing interval-censored data. This code from the manual gives me what I want.

library(Icens)
data(cosmesis)
csub1 <- subset(cosmesis, subset=Trt==0, select=c(L,R))
e1 <- VEM(csub1)
plot(e1)

However, I would like to change the color of the shading from green to something less green, say gray. Any ideas how I could do that? I looked at par, but I wasn't able to find what I need.

methods(plot)

getAnywhere(plot.isurv)

(The polygon calls are hard coded and do not accept col= arguments.)

--
David.

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