05-24-2017 03:31 PM - edited 05-24-2017 03:50 PM
I'm having a problem. I have sales data of near one year dataset. It just have Date and sales, it's for forecasting in future. First i done it with SPSS Modeler with "Expert modeler" it gave me that my data is stacionary, but it wont gave me me any statistics. I wanted to now for sure that my series is stationary and i got results like this. As i understand the proces is non-stationary?
05-24-2017 03:35 PM
I think you'll need to post more information about your data, the code/analysis your trying to run, and the outcome you want.
If it's for a homework assignment -- the extra effort will win you favor among your fellow community members.