Number of Equations using the @NEQN Command

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BeeMp
Posts: 3
Joined: Thu Feb 26, 2009 5:45 am

Number of Equations using the @NEQN Command

Postby BeeMp » Thu Feb 26, 2009 6:46 am

I would like to know how can I use the @neqn command. The @neqn command should show the number of equations under a specific workfile. This command is explained under the Scalar Values (system level data) section of the EViews command reference. I tried this command: 'scalar x1=@neqn' but it doesn't work. Alternatively, can I freeze in a workfile the 'Workfile Statistics' table which can be manually obtained if I click on View then Statistics tab? Hope you can help.

EViews Gareth
Fe ddaethom, fe welon, fe amcangyfrifon
Posts: 13604
Joined: Tue Sep 16, 2008 5:38 pm

Re: Number of Equations using the @NEQN Command

Postby EViews Gareth » Thu Feb 26, 2009 9:20 am

The @neqn data member is only available for system object or statespace objects, and simply tells you how many equations are in the system or statespace. It does not indicate how many equations there are in the workfile. Nor is there, currently, any way to get that information.

I believe there is no command line method to obtain workfile statistics.

BeeMp
Posts: 3
Joined: Thu Feb 26, 2009 5:45 am

Re: Number of Equations using the @NEQN Command

Postby BeeMp » Fri Feb 27, 2009 4:21 am

Ok, thanks anyway. :D


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