I am trying to fit a GARCH model in fSeries but up to now without success. I downloaded the the OxConsole Software together with the G@rch 4.0 package and saved the oxl.exe and GarchOxModelling.ox files correctly in the files C:\\Ox\\bin\\oxl.exe and C:\\Ox\\lib\\GarchOxModelling.ox. My argument for R is the following with mintel the time series data garchOxFit(formula.mean=~arma(0,0),formula.var=~garch(1,1),series=mintel ,cond.dist=c("gaussian"),include.mean=TRUE) I receive the following error message and need help please. Error in cat(list(...), file, sep, fill, labels, append) : argument 1 not yet handled by cat Thanks Helena [[alternative HTML version deleted]]