The RATS Software Forum

Posted: **Mon Sep 14, 2015 8:50 pm**

Dear Tom,
I have a quesiton about how to display the AIC optimal lags for each series in a table. I have written the code:

dofor i = DEPENDENT RGDP UR CPI TR3M TR10Y CRE HPI OIL BAA SP500
@ADFAutoSelect(det=NONE, crit=AIC, maxlag=6, TITLE="Dickey-Fuller Unit Root Test (NONE):" + %l(i), print) i sambeg samend
compute Lagselect = %%LAGS
dis 'Lags:' %l(i) 'Lagselect = ' %%LAGS
end dofor

But then need to create a table where I have series in one column and optimal lags numbers in another column. Somehow I cannot find the syntax to use it.

Thank you very much.

Posted: **Tue Sep 15, 2015 7:07 am**

Use REPORT, as in:

Code: Select all

report(action=define,title="Selected Lag Lengths")
report(atrow=1,atcol=1) "Variable" "Lags"
dofor i = DEPENDENT RGDP UR CPI TR3M TR10Y CRE HPI OIL BAA SP500
   @ADFAutoSelect(det=NONE, crit=AIC, maxlag=6, TITLE="Dickey-Fuller Unit Root Test (NONE):" + %l(i), print) i sambeg samend
   report(row=new,atcol=1) %l(i) %%lags
end dofor
report(action=show)

Posted: **Tue Sep 15, 2015 12:18 pm**

Oh, it works! Fantastic! Thank you SO much, Tom!

The RATS Software Forum

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