search for: airma

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2012 Sep 17
0
arima forecast without the first order of auto-regressor
Hi, I want to predict using airma, but I want to predict using t-2 or t-3, instead of t-1 right now the arima() function doesn't allow me to do that, it will alwasy return with variable t-1 , what is the way to skip that variable? thanks &regards -- View this message in context: http://r.789695.n4.nabble.com/arima-forec...