Coding about Time series ARMAX model

I need assistance with the time series ARMAX model coding.

Is there anyone that can offer ARMAX model coding for time series models?

Thank you very much

Answer 1

[Angelo Yeo]

You can refer to the doc below in order to understand the usage of armax.

https://www.mathworks.com/help/ident/ug/estimate-models-using-armax.html