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- Sat Sep 12, 2009 12:36 pm
- Forum: Econometric Discussions
- Topic: ARMA checking
- Replies: 0
- Views: 3211
ARMA checking
Hi i am a new member and I have a question pertaining to ARMA model. I can not completely understand what I need to do. I know that first is identification- to pick up the appropriate orders p and q.I construct collegrame and saw that all ac and pac coefficient were outside of the confidence interva...