Hello There,

We have used ARIMA(multiplicative MA and additive AR) model in SAS to come to our results. Please let me know how could that be implemented in R.

Like,  In SAS we can pass the variable  as AR= (1,7) and MA=(1)(7) which is additive and multiplicative respectively.

In R we have the option as : order = c(0, 0, 0) which is (p,d,q).Is there any specific way/code such that we specify the additive  AR and multiplicative MA simultaneously?




Thank you!



Regards,

Anindita Chattopadhyay | +919886800606 | www.mu-sigma.com<http://www.mu-sigma.com/> |
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