[R] the 'copula' package

Roger D. Peng rpeng at jhsph.edu
Mon Apr 24 20:13:50 CEST 2006


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 = list(u11,u12,u13,u14,u15,u16,u17,u18), tCopula, 
> optim.control = list(NULL), method = "BFGS")
> 
> Anybody also using it, successfully or unsuccessfully? I'd appreciate a 
> tip or two.
> 
> Casey Quinn
> Centre for Health Economics
> University of York
> York YO10 5DD
> England
> 
> Phone: +44 01904 32 1411
> Fax:    +44 01904 32 1402
> Email:   cq1 at york.ac.uk
> Web:   http://www.york.ac.uk/inst/che/staff/quinn.htm
> 
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-- 
Roger D. Peng  |  http://www.biostat.jhsph.edu/~rpeng/




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