[R] output processing / ARMA order identification

2004-10-25 Thread bogdan romocea
Dear R users, I need to fit an ARMA model. As far as I've seen, EACF (extended ACF) is not available in R. 1. Let's say I fit a series of ARMA models in a loop. Given the code/output included below, how do I pull 'Model' and 'Fit' (AIC) from each summary() so that I can combine them into an

Re: [R] output processing / ARMA order identification

2004-10-25 Thread Prof Brian Ripley
On Mon, 25 Oct 2004, bogdan romocea wrote: Dear R users, I need to fit an ARMA model. As far as I've seen, EACF (extended ACF) is not available in R. But PACF is as well as ACF. 1. Let's say I fit a series of ARMA models in a loop. Given the code/output included below, how do I pull