viewing correlogram

[geko]

hi,
i am a newly user of eviews and just discovering the programme. i am asking about an error message .When i am trying to view a correlogram of a serie by clicking view/correlogram and keying the "lags to include" box 39 (which is 1/4 count of my sample). Then it errors as "near singular matrix". Cant view correlogram and wondering why..

Thanks and regards...

[startz]

That is very odd indeed. You might want to take a look at your series and be sure it isn't full of NAs.

[geko]

here i attached the file. i checked the data but couldn't find any problem. maybe you can find and tell to me. thanks a lot.

[EViews Gareth]

Works fine for me.

You might want to ensure that your copy of EViews 6 is up to date.

[geko]

when i type "3" or less to the "lags to include" box or choose 1st or 2nd differences with higher lags it shows the correlogram . But cant see correlogram in level with 39 lags or any number except for higher than 3...
any other advice please?
i dont want to use spss again after discovering eviews :)

[startz]

when i type "3" or less to the "lags to include" box or choose 1st or 2nd differences with higher lags it shows the correlogram . But cant see correlogram in level with 39 lags or any number except for higher than 3...
any other advice please?
i dont want to use spss again after discovering eviews :)

What's the version and build date of your copy of EViews. (These can be found under Help/About.)

[geko]

version 5.0
build date MAY 28 2004
those help ?
also when i exercise these steps with another data it s ok shows the correlogram. is the problem can be about the data somehow?
thnx

[startz]

version 5.0
build date MAY 28 2004
those help ?

thnx

Yes. Go to http://www.eviews.com and upgrade to 5.1 (for free!)

[geko]

its ok now i've upgraded to 5.1
thx