I am using SAS Forecast Studio 13.1 for Desktop. So I cannot code and use any procedures? And, I cannot automatically get the dynamic regression model specifications and forecasting, right?
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I would like to use SAS FS to run an illustrating example in which the time variable is 1,2,3,4... Is there any way in the forecasting view the time-axis shows 1,2,3,4 rather than any strange years...
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Thanks for the timely reply. I have attached here the log file. So can you see where the problem is? Besides, may I ask how to use FS do the prewhitening? Or, in general, is there a quick way that FS can help identify the specifications of dynamic regression model?
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I try to replicate the example 6.2 in Montgomery, Jennings and Kulahci's textbook. The dynamic regression model is: the error AR(1), transfer function w/1-delta1B-delta2B^2 and lag=3. After specifying Y = P=( 1 ) NOINT + x : LAG=3 DEN=( 1 2 ) in the SubsetARIMA model. The results cannot be shown. It reads "The results of the current transformation cannot be shown in this type of plot". Could anyone help?
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