unidentified option(s) in mean.model
So i tried brute force to find best fitted GARCH model for prediction.The code works fine as it runs but at the end of processing, there's error like this: There were 50 or more warnings (use warnings() to see the first 50). So i type warnings(), then the error become:unidentified option(s) in mean.model? Not sure what's gone wrong? See attached for R script