Re: [Gretl-devel] X-12-arima update
On Fri, 12 Mar 2010, Marcin B�^Bażejowski wrote:
I've tried both x12a from your package and complied by myself and
I found:
1. there still seem to be limit for number of obs for X12, because for
series longer then 600 obs I got message: "X-12-ARIMA can't handle more
than 600 observations. Please select a smaller sample."
The limit of 600 observations is still in place for standard x12a.
Are you sure you're using my build? Try launching x12a from the
command line. My build should say:
waverley:~/src$ x12a
X-12-ARIMA Seasonal Adjustment Program
Version Number 0.3 Build 188
PSP = 24
The line "PSP = 24" is important: it tells gretl that x12a is
built with the internal dimension 'PSP' set to 24, as opposed to
the default value of 12.
Here, the following works fine:
nulldata 1200
series y = normal()
arma 1 1 ; y --x-12
2. I've tired to use 'deseas' function and when I run:
<script>
open bjg.gdt
tmp = deseas(lg,T)
</script>
I got "Invalid argument for function" message...
Sorry, deseas() got broken somehow. It's now fixed in CVS.
Allin.