If for example I have garchFit(~garch(1,1) but I want to loop through all the different combinations of ARMA/GARCH/APARCH. Another model could be ~arma(2,1)+apaarch(1,1). How do I transition between garch(1,1) and arma(2,1)+apaarch(1,1) using a for loop. -- View this message in context: http://r.789695.n4.nabble.com/Looping-through-different-arguments-tp2907035p2907035.html Sent from the R help mailing list archive at Nabble.com.