On Tue, 25 Jul 2006, john w wrote:
I tried to do sesonal adjustment using Arima x-12 on daily
data. I used less than 720 observations. But this pops out:
Reading input spec file from File.spc
Why is that? Is it maybe because of daily data used?
Yes. I've now checked, and it seems that X-12-ARIMA only
supports monthly or quarterly series. I'll have to disable the
menu item for other data frequencies.