What is the difference between arima and arima0?
>>>>> "Nathaniel" == Nathaniel B Derby <nderby at u.washington.edu> >>>>> on Wed, 29 Sep 2004 12:19:51 -0700 (PDT) writes:Nathaniel> What is the difference between arima and arima0? Mainly: arima0 is the predecessor of arima. AFAIK, it has only be retained for back-compatibility but shouldn't really be used in "new "rojects". In more details: 1) carefully read their help pages 2) read the source code :-) Martin
Nathaniel B. Derby wrote:> What is the difference between arima and arima0?form ?arima0 "This is a preliminary version, and will be replaced by |arima <cid:part1.08080208.05030809 at acelerate.com>|." arima0 can be faster, though, in some cases, but does'nt handle NA's as arima does. If you don't have a very good reason to use arima0, use arima Kjetil Halvorsen> > ______________________________________________ > R-help at stat.math.ethz.ch mailing list > stat.ethz.ch/mailman/listinfo/r-help > PLEASE do read the posting guide! > R-project.org/posting-guide.html > >-- Kjetil Halvorsen. Peace is the most effective weapon of mass construction. -- Mahdi Elmandjra