Cetinyürek Aysun wrote:
Dear all,
I would like to plot credible interval for a function estimate in R. I
would like to plot the credible intervals as shaded region using polygon
function. Does anyone ever used that? I tried several times but I could
not obtain the right figure.
xis=sort(xi,decreasing=TRUE)
plot(xi,fm)
polygon(c(xi,xis),c(f05m,f95m))
The above piece of code produces something else.
Hi Aysun,
Have a look at the dispersion function in the plotrix package.
Jim
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