can not find the function forecast

2014 6 23
0 个回答
更新时间：2014 6 23
4 次查看（30 天）

0 个投票

I read about the function forecast here: http://www.mathworks.fr/fr/help/ident/ref/forecast.html But I cant find it in Maltab (R2014a), could anyone help me? thanks!

6 个评论
显示 4更早的评论 隐藏 4更早的评论

Star Strider
Star Strider 2014-6-23
It’s in the System Identification Toolbox. Do you have it?
Xiang
Xiang 2014-6-23
oh,no,I think it's in the Econometric Toolbox, so how can I get the System Identification Toolbox? thanks a lot
Star Strider
Star Strider 2014-6-23
It may be the same function, since it uses state-space models. This describes the Econometrics Toolbox Forecasting functions.
If you want to know if it exists on your system, in the Command Window type:
which forecast -all
and see what it returns.
Xiang
Xiang 2014-6-23
it showed : forecast not found. Could you tell me how can I get the System Identification Toolbox or Econometric Toolbox or simply just this function?
John D'Errico
John D'Errico 2014-6-23
编辑：John D'Errico 2014-6-23
You CANNOT get only that function. You must buy the corresponding toolbox. Anyway, there are good chances that the function calls other tools in that toolbox. So IF you could illegally obtain a copy of only that function, it would still not run.
You buy the toolbox from The MathWorks.
Xiang
Xiang 2014-6-23
OK, I see, thanks

请先登录，再进行评论。

请先登录，再回答此问题。

回答（0 个）

类别

在 帮助中心 和 File Exchange 中查找有关 System Identification Toolbox 的更多信息

标签

提问:

Xiang
Xiang
2014-6-23

评论：

Xiang
Xiang
2014-6-23

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by