Thank you! The problem turned out to be network-based, of all things (in
terms of reading different directories - it had nothing to do with R
itself, or the package), but this solves a secondary problem I came
across, as well.
Casey.
jun yan wrote:
Here is an example that works:
mycop -
What is the error message that you get?
-roger
Casey Quinn wrote:
Is anybody using the Copula package in R? The particular problem I'm
facing is that R is not acknowledging the fitCopula command/function
when I load the package and (try to) run something very simple:
fit1 - fitCopula(x1
Here is an example that works:
mycop - tCopula(param=0.5, dim=8, dispstr=ex, df=5)
x - rcopula(mycop, 1000)
myfit - fitCopula(x, mycop, c(0.6, 10), optim.control=list(trace=1),
method=Nelder-Mead)
myfit
The ML estimation is based on 1000 observations.
Estimate Std. Error z value
