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rforecastingarima

Auto SARIMA model in R

Is there a auto.sarima function in R programming. I know there is auto.arima function in r programming. But I am not sure if there is also auto.sarima function or program. If there is a way to generate the order of p,d,q and P,D,Q values, please let me know. I appreciate you help.

> data("departures")
> auto.arima(Enrolled_COUNT, D=1)
Series: Enrolled_COUNT 
ARIMA(0,1,1) 

Coefficients:
          ma1
      -0.4169
s.e.   0.1777
Solution

  • The function auto.arima can detect the seasonal part by using the parameter seasonal = T as in the answer here.