> I am a new user of R (2.13.1), my operational system is Windows Vista.
> I have a problem with the attached file SFEVaRHAC.r, calculating the
> VAR of
> a Gumbel copula, based on the attached
> 1. I had a Error in file(file, "rt") : cannot open the connection
> I solved it by reading a post in nabble to use setwd(choose.dir())
> read.table(file.choose()) and point the location of each file
> 2. However, there is some other error - as I run the code now I get an
> output:* Null Devise 1*
> I am 100 % sure I have installed the used packages correctly and I
> have any idea what is wrong.
> Could somebody help me with this issue?
Perhaps the procedure succeeded and you are misinterpreting the
console message about the current active device (in your case the NULL
device) and in my case R says this:
Have you checked you working directory to see what "PL_VaR_Gumbel
3D_0.05.pdf" file looks like?