arima模型可以循环吗?
0 个回复 - 499 次查看
代码如下:
tsset year
foreach v of varlist va1-va5{
dfuller `v'
dfuller d.`v'
}
foreach v of varlist va1-va5{
arima `v',
arima(1,0,1)
predict `v',resid
arch `v' 1.`v'
generate s=st ...
2019-10-16 23:23 - 下页_天宇 - Stata专版
如何一次性循环建立ARIMA模型
1 个回复 - 1830 次查看
如何用eviews通过编程实现从ARIMA(0,0,1),ARIMA(0,0,2),ARIMA(1,0,1),ARIMA(1,0,2),ARIMA(2,0,1),ARIMA(2,0,2),ARIMA(0,1,1),ARIMA(0,1,2),ARIMA(1,1,1),ARIMA(1,1,2),ARIMA(2,1,1),ARIMA(2,1,2)
ls d(x,0) ...
2014-5-10 17:24 - mklyzl - EViews专版