@SEAS sazonality
Posted: Fri Jun 28, 2013 4:53 pm
Please help me
I have a sarima model that's quite good, but i am using d(log(x),1) sar(12) ar(1) ma(1) @seas(1) @seas(2) @seas(3) @seas(4) @seas(5) @seas(6) @seas(7) @seas(8). Can i use my model like this or i have to use @seas(1) .... @seas(12)?? Just the mounth 5 and 6 are significative.
:D
I have a sarima model that's quite good, but i am using d(log(x),1) sar(12) ar(1) ma(1) @seas(1) @seas(2) @seas(3) @seas(4) @seas(5) @seas(6) @seas(7) @seas(8). Can i use my model like this or i have to use @seas(1) .... @seas(12)?? Just the mounth 5 and 6 are significative.
:D