Normality Test

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rdbms
Posts: 4
Joined: Sun Jan 25, 2009 10:28 pm

Normality Test

Postby rdbms » Thu Feb 05, 2009 7:32 am

If I have a equation like equation gdpeq.ls ser01 ar(2) ma(3) for univariate ARMA, how can I get the Jarque-Bera statistics? I think I need to use jbera but I keep failing to show it successful...

Tks

startz
Non-normality and collinearity are NOT problems!
Posts: 3775
Joined: Wed Sep 17, 2008 2:25 pm

Re: Normality Test

Postby startz » Thu Feb 05, 2009 10:05 am

rdbms wrote:If I have a equation like equation gdpeq.ls ser01 ar(2) ma(3) for univariate ARMA, how can I get the Jarque-Bera statistics? I think I need to use jbera but I keep failing to show it successful...

Tks

View/Residual tests/Histogram normality test

While you didn't ask about this, let me point out that the specification ar(2) ma(3) is not an ARMA(2,3) and that an ARMA equation needs a constant term unless you have already demeaned the data.

EViews Gareth
Fe ddaethom, fe welon, fe amcangyfrifon
Posts: 13319
Joined: Tue Sep 16, 2008 5:38 pm

Re: Normality Test

Postby EViews Gareth » Thu Feb 05, 2009 12:22 pm

startz wrote:View/Residual tests/Histogram normality test


In code:

gdpeq.hist
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rdbms
Posts: 4
Joined: Sun Jan 25, 2009 10:28 pm

Re: Normality Test

Postby rdbms » Fri Feb 06, 2009 7:03 am

Thank you for the info. BTW, is there a way to export these data to a table (without the graph) using programming?

EViews Gareth
Fe ddaethom, fe welon, fe amcangyfrifon
Posts: 13319
Joined: Tue Sep 16, 2008 5:38 pm

Re: Normality Test

Postby EViews Gareth » Fri Feb 06, 2009 9:19 am

gdpeq.makeresids res
res.stats
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