*
* Example 7.6.1 from page 248
*
open data djaopc2.tsm
data(format=free,org=columns) 1 250 dj ao
*
@YuleVar(lags=1,model=multiv)
# dj ao
diff(center) ao / cao
@bjautofit(pmax=5,qmax=5) cao
boxjenk(ar=1,maxl,constant,define=univ) ao
*
open data djaopcf2.tsm
data(format=free,org=columns) 251 290 dj ao
*
forecast(static,model=multiv,results=multifore,steps=40)
forecast(static,model=univ,results=unifore,steps=40)
*
@uforeerrors ao unifore(1) 251 290
@uforeerrors ao multifore(2) 251 290