Multivariate normal distribution

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rdwest
Posts: 18
Joined: Wed Dec 23, 2009 11:35 am

Multivariate normal distribution

Postby rdwest » Wed Sep 14, 2011 2:44 pm

Hi,

Does EViews have a method for taking random draws from the multivariate normal distribution, for a given set of point estimates and a variance-covariance matrix? I'm looking for something equivalent to the multivariate random number generator in R (http://rss.acs.unt.edu/Rdoc/library/MSB ... tnorm.html).

Thanks!
Rachel

startz
Non-normality and collinearity are NOT problems!
Posts: 3797
Joined: Wed Sep 17, 2008 2:25 pm

Re: Multivariate normal distribution

Postby startz » Wed Sep 14, 2011 2:56 pm

Nope.

In version 7 you can link to R and generate the random numbers there.

EViews Gareth
Fe ddaethom, fe welon, fe amcangyfrifon
Posts: 13602
Joined: Tue Sep 16, 2008 5:38 pm

Re: Multivariate normal distribution

Postby EViews Gareth » Wed Sep 14, 2011 2:57 pm


startz
Non-normality and collinearity are NOT problems!
Posts: 3797
Joined: Wed Sep 17, 2008 2:25 pm

Re: Multivariate normal distribution

Postby startz » Wed Sep 14, 2011 3:49 pm

Which is why it's good to listen to Gareth...

rdwest
Posts: 18
Joined: Wed Dec 23, 2009 11:35 am

Re: Multivariate normal distribution

Postby rdwest » Wed Sep 14, 2011 9:14 pm

Thanks very much, both of you.

I did happen upon the post referenced above, but wondered whether EViews's functionality had been updated since then (the post's a year old). My concern is that I'm not sophisticated enough as a statistician to verify the program offered....

Interesting to know that linking to R is possible -- I could see that coming in quite handy in other ways.

Any plans to build MVNRN generation into the next version?

Thanks again,
R.


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