【发布时间】:2019-01-08 12:30:25
【问题描述】:
此代码将与计量经济学工具箱一起运行,
model = arima('Constant',0.5,'AR',{0.9999},'Variance',.4);
rng('default')
Y = simulate(model,50);
figure
plot(Y)
xlim([0,50])
title('Simulated AR(1) Process')
rng('default')
Y = simulate(model,50,'NumPaths',1000);
Y1=Y(:,1);
for ii = 1:50
Mdl = arima(1,0,0);
EstMdl = estimate(Mdl, [Y(:,ii)]);
end
如何存储 EstMdl 中每次迭代的 p 值(即具有 5 个 p 值的向量)?
【问题讨论】: