On Sep 18, 2011, at 5:51 AM, Iva wrote:
Hello,
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
GumHAC_VaR_PL_w250_n1000_s2500.txt
1. I had a Error in file(file, "rt") : cannot open the connection
message.
I solved it by reading a post in nabble to use setwd(choose.dir())
and
read.table(file.choose()) and point the location of each file
directly.
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
don't
have any idea what is wrong.
Maybe nothing?
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:
> dev.off()
quartz
2
Have you checked you working directory to see what "PL_VaR_Gumbel
3D_0.05.pdf" file looks like?
--
David.
Best,
Iva
http://r.789695.n4.nabble.com/file/n3821566/SFEVaRHAC.r SFEVaRHAC.r
http://r.789695.n4.nabble.com/file/n3821566/GumHAC_VaR_PL_w250_n1000_s2500.txt
GumHAC_VaR_PL_w250_n1000_s2500.txt
--
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David Winsemius, MD
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