Hello Steve, I?m an undergraduate from SWUFE. I?ve read your webpage about performing SCAN method for identification of ARMA(p,q) orders with R code today. But I can?t open your URLs inserted to download the R code. So have you solved your problems now? And may I have a look at your R code please? I?ve been learning ARMA models these days and I?m confused with the difference and relationship between EACF and CSAN in order-selection. If I just use BIC loops in my code, the output seems not vivid enough. Looking forward to your reply. Yiwei Huang
about ARMA(p,q) SCAN method: SAS vs. R
2 messages · Huang Ivy, PIKAL Petr
Hi maybe you will got another answer from Steve. PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code. and please do not use HTML formating, it could make your message scrambled. Cheers Petr
-----Original Message----- From: R-help <r-help-bounces at r-project.org> On Behalf Of Huang Ivy Sent: Wednesday, March 4, 2020 11:49 AM To: r-help at r-project.org Subject: [R] about ARMA(p,q) SCAN method: SAS vs. R Hello Steve, I?m an undergraduate from SWUFE. I?ve read your webpage about performing SCAN method for identification of ARMA(p,q) orders with R code today. But I can?t open your URLs inserted to download the R code. So have you solved your problems now? And may I have a look at your R code please? I?ve been learning ARMA models these days and I?m confused with the difference and relationship between EACF and CSAN in order-selection. If I just use BIC loops in my code, the output seems not vivid enough. Looking forward to your reply. Yiwei Huang [[alternative HTML version deleted]]