search for: u17

Displaying 1 result from an estimated 1 matches for "u17".

Did you mean: u16
2006 Apr 24
3
the 'copula' package
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 Emai...